JP4769249B2 - 外科用機械及び外科用機械の制御及び/又は調整方法 - Google Patents
外科用機械及び外科用機械の制御及び/又は調整方法 Download PDFInfo
- Publication number
- JP4769249B2 JP4769249B2 JP2007522963A JP2007522963A JP4769249B2 JP 4769249 B2 JP4769249 B2 JP 4769249B2 JP 2007522963 A JP2007522963 A JP 2007522963A JP 2007522963 A JP2007522963 A JP 2007522963A JP 4769249 B2 JP4769249 B2 JP 4769249B2
- Authority
- JP
- Japan
- Prior art keywords
- motor
- interrupt
- time interval
- machine
- width modulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 155
- 238000004804 winding Methods 0.000 claims abstract description 114
- 239000013598 vector Substances 0.000 claims abstract description 61
- 230000001276 controlling effect Effects 0.000 claims abstract description 18
- 230000001105 regulatory effect Effects 0.000 claims abstract description 5
- 230000007704 transition Effects 0.000 claims description 19
- 230000001052 transient effect Effects 0.000 claims description 16
- 238000005259 measurement Methods 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 4
- 238000007562 laser obscuration time method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 208000028659 discharge Diseases 0.000 description 4
- 230000000737 periodic effect Effects 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
- H02P6/16—Circuit arrangements for detecting position
- H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
- H02P6/182—Circuit arrangements for detecting position without separate position detecting elements using back-emf in windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Control Of Ac Motors In General (AREA)
- Surgical Instruments (AREA)
Description
Claims (51)
- ロータ及び少なくとも2つのモータ巻線を含むセンサレス電気モータ(14)と、前記電気モータ(14)を制御及び/又は調整するためのモータコントローラ(24)とを備えた外科用機械(10)であって、
前記電気モータ(14)を制御及び/又は調整するための空間ベクトルパルス幅変調(SVPWM)方法(A)であって、全てのモータ巻線に電流が同時に供給可能であるような方法が、前記モータコントローラ(24)により実施可能であるようにすること、
前記電気モータ(14)のロータ位置は、前記少なくとも2つのモータ巻線への電流供給を制御及び/又は調整することで決定可能であること、及び
前記電気モータ(14)のロータ位置を決定するために、前記少なくとも2つのモータ巻線の少なくとも一方が前記機械(10)の電源(22)から時間間隔t interrupt の間分離可能であり、前記少なくとも2つのモータ巻線の前記少なくとも1つにおけるCEMF(逆起電力)が前記時間間隔t interrupt 中に測定可能であり、前記ロータの実位置は前記測定されたCEMF(逆起電力)から計算することができること、
を特徴とする外科用機械(10)。 - 請求項1に記載の機械において、前記モータコントローラ(24)が制御ユニット(36)及びパワーユニット(40)を含むことを特徴とするもの。
- 請求項2に記載の機械において、前記パワーユニット(40)が、前記少なくとも2つのモータ巻線のそれぞれに対して、2つのパワートランジスタ(Q1; Q2; Q3; Q4; Q5; Q6)をそれぞれ含むことを特徴とするもの。
- 請求項1〜3のいずれかに記載の機械において、前記電気モータ(14)が電気的に整流されるブラシレスDCモータであることを特徴とするもの。
- 請求項1〜4のいずれかに記載の機械において、全てのモータ巻線は、時間間隔tinterruptの間、前記機械(10)の電源(22)から同時に分離可能であることを特徴とするもの。
- 請求項1〜5のいずれかに記載の機械において、前記少なくとも2つのモータ巻線に印加される電圧は、前記時間間隔tinterruptの開始時又は開始前、或いはCEMF(逆起電力)の測定前において測定可能であり、最低電圧が測定されるモータ巻線は、所定の電位に接続可能であることを特徴とするもの。
- 請求項6に記載の装置において、前記所定の電位は接地であることを特徴とするもの。
- 請求項1〜7のいずれかに記載の機械において、前記モータコントローラ(24)は、前記時間間隔tinterruptの間、移行時間ttransientが経過する迄は前記CEMF(逆起電力)の測定を行わないことを特徴とするもの。
- 請求項1〜8のいずれかに記載の機械において、前記モータコントローラ(24)は、CEMF(逆起電力)を決定するために、電圧の挙動がモータ巻線で測定可能であるか、又は、モータ巻線が前記所定の電位に接続されておらず、かつ、前記移行時間ttransientは、モータ巻線に印加される電圧又は前記所定の電位に接続されていないモータ巻線の電圧が時間の経過により一定もしくはほぼ一定となるまでの時間tconstantに少なくとも対応するように設計されていることを特徴とするもの。
- 請求項1〜9のいずれかに記載の機械において、前記モータコントローラ(24)は、前記時間間隔tinterruptに対して一定値が予め定められるように設計されていることを特徴とするもの。
- 請求項1〜9のいずれかに記載の機械において、前記モータコントローラ(24)は、前記時間間隔tinterruptが可変となるように設計されていることを特徴とするもの。
- 請求項11に記載の機械において、前記モータコントローラ(24)は、前記時間間隔tinterruptを、この時間間隔tinterruptの間に、モータ巻線に印加される電圧又は前記所定の電位に接続されていないモータ巻線の電圧がその時間の経過により一定又はほぼ一定とみなせるように予め定めることができるように設計されていることを特徴とするもの。
- 請求項11又は12に記載の機械において、前記モータコントローラ(24)は、前記時間tconstantが前記時間間隔tinterruptよりも大きいときは前記時間間隔tinterruptを大きくでき、及び/又は前記時間tconstantが前記時間間隔tinterruptよりも小さい場合は前記時間間隔tinterruptを小さくできるように設計されていることを特徴とするもの。
- 請求項11〜13のいずれかに記載の機械において、前記モータコントローラ(24)は、前記時間間隔tinterruptを変更可能で、特に、1回転毎に段階的に大きく又は小さくすることができるように設計されていることを特徴とするもの。
- 請求項1〜14のいずれかに記載の機械において、前記モータコントローラ(24)は、前記ロータの特定の位置を、CEMF(逆起電力)の測定により決定される前記ロータの実際の位置と比較可能であり、前記空間ベクトルパルス幅変調(SVPWM)のフィールド角は前記ロータの前記特定の位置と前記実際の位置との間から決定される差に応じて調整可能であるように設計されていることを特徴とするもの。
- 請求項1〜15のいずれかに記載の機械において、前記モータコントローラ(24)は、前記少なくとも2つのモータ巻線の少なくとも1つのモータ電流が0にまで下落した後にのみ前記CEMF(逆起電力)の測定が可能であるように設計されていることを特徴とするもの。
- 請求項1〜16のいずれかに記載の機械において、前記機械(10)への電源供給のために、主電源から独立した電源(22)、特に電池、を有することを特徴とするもの。
- 請求項17に記載の機械において、前記主電源から独立した電源(22)及び前記モータコントローラ(24)が1つのユニット(20)を形成し、前記ユニット(20)が前記機械(10)に着脱可能に接続されることを特徴とするもの。
- 請求項17又は18に記載の機械において、前記モータコントローラ(24)が接続回路(42)を備え、この接続回路(42)は、前記電気モータ(14)が前記モータコントローラ(24)に接続されるまでは、前記モータコントローラ(24)のプロセッサ(38)を前記主電源から独立した電源(22)には接続しないことを特徴とするもの。
- 請求項1〜19のいずれかに記載の機械において、前記電気モータ(14)が3つのモータ巻線を含むことを特徴とするもの。
- 請求項1〜20のいずれかに記載の機械において、前記外科用機械(10)の回転速度範囲全体(54,56)は、低速回転用の少なくとも1つの低速回転速度範囲(54)と、この少なくとも1つの低速回転速度範囲(54)よりも高速回転用の少なくとも1つの高速回転速度範囲(56)と、に分割され、前記モータコントローラ(24)は、前記少なくとも1つの低速回転速度範囲(54)において前記空間ベクトルパルス幅変調(SVPWM)方法(A)を実施可能であるように設計されていることを特徴とするもの。
- 請求項21に記載の機械において、前記外科用機械(10)を制御及び/又は調整する第2の方法であるパルス幅変調(PWM)方法(B)を、前記少なくとも1つの高速回転速度範囲(56)において実施可能であることを特徴とするもの。
- 請求項21又は22に記載の機械において、前記少なくとも1つの低速回転速度範囲(54)と少なくとも1つの高速回転速度範囲(56)の間の回転速度限界値(Dlimit1、Dlimit2)が変更可能であることを特徴とするもの。
- 請求項21〜23のいずれかに記載の機械において、前記モータコントローラ(24)は、前記空間ベクトルパルス幅変調(SVPWM)方法(A)から前記パルス幅変調(PWM)方法(B)への切り替えが、第1の切り替え回転速度(Dlimit1)で発生し、かつ、パルス幅変調(PWM)方法(B)から空間ベクトルパルス幅変調(SVPWM)方法(A)への切り替えが、第2の切り替え回転速度(Dlimit2)で発生するように設計されていることを特徴とするもの。
- 請求項21〜24のいずれかに記載の機械において、前記モータコントローラ(24)は、前記空間ベクトルパルス幅変調(SVPWM)方法(A)から前記パルス幅変調(PWM)方法(B)への切り替えが、前記少なくとも1つの低速回転速度範囲(54)から少なくとも1つの高速回転速度範囲(56)への移行時に自動的に発生し、その逆もしかりとなるように設計されていることを特徴とするもの。
- ロータ及び少なくとも2つのモータ巻線を備えるセンサレス電気モータと、前記電気モータを制御及び/又は調整するためのモータコントローラとを有する外科用機械の制御及び/又は調整方法であって、
空間ベクトルパルス幅変調(SVPWM)方法が前記モータコントローラにより実施されること、
前記電気モータのロータ位置は、前記少なくとも2つのモータ巻線への電流供給を制御及び/又は調整することで決定されること、及び
前記電気モータのロータ位置を決定するために、前記少なくとも2つのモータ巻線の少なくとも一方が前記機械の電源から時間間隔t interrupt の間分離可能であり、前記少なくとも2つのモータ巻線の前記少なくとも1つにおけるCEMF(逆起電力)が前記時間間隔t interrupt 中に測定可能であり、前記ロータの実位置は前記測定されたCEMF(逆起電力)から計算することができること、
を特徴とする方法。 - 請求項26に記載の方法において、前記モータコントローラが制御ユニットとパワーユニットを含むことを特徴とするもの。
- 請求項27に記載の方法において、前記パワーユニットは、前記少なくとも2つのモータ巻線に対してそれぞれ2つのパワートランジスタを含むとことを特徴とするもの。
- 請求項26〜28のいずれかに記載の方法において、前記電気モータがブラシレスDCモータであるとことを特徴とするもの。
- 請求項26〜29のいずれかに記載の方法において、全てのモータ巻線は、時間間隔tinterruptの間、前記機械の電源から同時に分離可能であることを特徴とするもの。
- 請求項26〜30のいずれかに記載の方法において、前記少なくとも2つのモータ巻線に印加される電圧は、前記時間間隔tinterruptの開始時又は開始前、或いはCEMF(逆起電力)の測定前において測定可能であり、最低電圧が測定されるモータ巻線は、所定の電位に接続可能であることを特徴とするもの。
- 請求項31に記載の方法において、前記所定の電位は、グランドであることを特徴とするもの。
- 請求項26〜32のいずれかに記載の方法において、前記時間間隔tinterruptの間、移行時間ttransientが経過する迄は前記CEMF(逆起電力)の測定を行わないことを特徴とするもの。
- 請求項26〜33のいずれかに記載の方法において、CEMF(逆起電力)を決定するために、電圧の挙動がモータ巻線で測定可能であるか、又は、モータ巻線が前記所定の電位に接続されておらず、かつ、前記移行時間ttransientは、モータ巻線に印加される電圧又は前記所定の電位に接続されていないモータ巻線の電圧が時間の経過により一定もしくはほぼ一定となるまでの時間tconstantに少なくとも対応することを特徴とするもの。
- 請求項26〜34のいずれかに記載の方法において、前記時間間隔tinterruptに対して一定値が予め定められていることを特徴とするもの。
- 請求項26〜34のいずれかに記載の方法において、前記機械の操作中に前記時間間隔tinterruptが変更されることを特徴とするもの。
- 請求項36に記載の方法において、前記時間間隔tinterruptは、この時間間隔tinterruptの間に、モータ巻線に印加される電圧又は前記所定の電位に接続されていないモータ巻線の電圧がその時間の経過により一定又はほぼ一定とみなせるように予め定められていることを特徴とするもの。
- 請求項36又は37に記載の方法において、前記時間tconstantが前記時間間隔tinterruptよりも大きいときは前記時間間隔tinterruptが増加され、及び/又は前記時間tconstantが前記時間間隔tinterruptよりも小さい場合は前記時間間隔tinterruptが減少されることを特徴とするもの。
- 請求項36〜38のいずれかに記載の方法において、前記時間間隔tinterruptが周期的に変更、特に、増加又は減少され、この変更は段階的、特に回転毎になされることを特徴とするもの。
- 請求項26〜39のいずれかに記載の方法において、CEMF(逆起電力)の測定後、全てのモータラインが前記機械の前記電源に再接続されることを特徴とするもの。
- 請求項26〜40のいずれかに記載の方法において、前記ロータの特定の位置を、CEMF(逆起電力)の測定により決定される前記ロータの実際の位置と比較可能であり、前記空間ベクトルパルス幅変調(SVPWM)のフィールド角は前記ロータの前記特定の位置と前記実際の位置との間から決定される差に応じて調整可能であることを特徴とするもの。
- 請求項26〜41のいずれかに記載の方法において、前記少なくとも2つのモータ巻線の少なくとも1つのモータ電流が0にまで下落した後にのみ前記CEMF(逆起電力)の測定が可能であることを特徴とするもの。
- 請求項26〜42のいずれかに記載の方法において、前記機械への電源供給のために、主電源から独立した電源、特に電池が用いられることを特徴とするもの。
- 請求項43に記載の方法において、前記主電源から独立した電源及び前記モータコントローラが1つのユニットを形成し、前記ユニットは、前記機械を操作させる前に前記機械に接続されることを特徴とするもの。
- 請求項43又は44に記載の方法において、前記電気モータが前記モータコントローラに接続されるまでは、前記モータコントローラのプロセッサは前記主電源から独立した電源に接続されないことを特徴とするもの。
- 請求項26〜45のいずれかに記載の方法において、3つのモータ巻線を備えた電気モータが使用されることを特徴とするもの。
- 請求項26〜46のいずれかに記載の方法において、前記外科用機械の回転速度範囲全体は、低速回転用の少なくとも1つの低速回転速度範囲と、この少なくとも1つの低速回転速度範囲よりも高速回転用の少なくとも1つの高速回転速度範囲と、に分割され、前記少なくとも1つの低速回転速度範囲において前記空間ベクトルパルス幅変調(SVPWM)方法が実施されることを特徴とするもの。
- 請求項47に記載の方法において、前記外科用機械を制御及び/又は調整する第2の方法であるパルス幅変調(PWM)方法を、前記少なくとも1つの高速回転速度範囲において実施することを特徴とするもの。
- 請求項47又は48に記載の方法において、前記少なくとも1つの低速回転速度範囲と少なくとも1つの高速回転速度範囲の間の回転速度限界値が変更されることを特徴とするもの。
- 請求項47〜49のいずれかに記載の方法において、前記空間ベクトルパルス幅変調(SVPWM)方法から前記パルス幅変調(PWM)方法への切り替えが、第1の切り替え回転速度で発生し、かつ、パルス幅変調(PWM)方法から空間ベクトルパルス幅変調(SVPWM)方法への切り替えが、第2の切り替え回転速度で発生されることを特徴とするもの。
- 請求項47〜50のいずれかに記載の方法において、前記空間ベクトルパルス幅変調(SVPWM)方法から前記パルス幅変調(PWM)方法への切り替えが、前記少なくとも1つの低速回転速度範囲から少なくとも1つの高速回転速度範囲への移行時に自動的に発生し、その逆もしかりとされていることを特徴とするもの。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004038415.0 | 2004-07-30 | ||
DE102004038415A DE102004038415A1 (de) | 2004-07-30 | 2004-07-30 | Chirurgische Maschine und Verfahren zum Steuern und/oder Regeln einer chirurgischen Maschine |
PCT/EP2005/007759 WO2006012990A1 (de) | 2004-07-30 | 2005-07-16 | Chirurgische maschine und verfahren zum steuern und/oder regeln einer chirurgischen maschine |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008508839A JP2008508839A (ja) | 2008-03-21 |
JP2008508839A5 JP2008508839A5 (ja) | 2008-05-01 |
JP4769249B2 true JP4769249B2 (ja) | 2011-09-07 |
Family
ID=35466492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007522963A Active JP4769249B2 (ja) | 2004-07-30 | 2005-07-16 | 外科用機械及び外科用機械の制御及び/又は調整方法 |
Country Status (7)
Country | Link |
---|---|
US (2) | US7362062B2 (ja) |
EP (1) | EP1771941B1 (ja) |
JP (1) | JP4769249B2 (ja) |
AT (1) | ATE508527T1 (ja) |
DE (2) | DE102004038415A1 (ja) |
ES (1) | ES2362786T3 (ja) |
WO (1) | WO2006012990A1 (ja) |
Families Citing this family (417)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9060770B2 (en) | 2003-05-20 | 2015-06-23 | Ethicon Endo-Surgery, Inc. | Robotically-driven surgical instrument with E-beam driver |
US20070084897A1 (en) | 2003-05-20 | 2007-04-19 | Shelton Frederick E Iv | Articulating surgical stapling instrument incorporating a two-piece e-beam firing mechanism |
US11890012B2 (en) | 2004-07-28 | 2024-02-06 | Cilag Gmbh International | Staple cartridge comprising cartridge body and attached support |
US9072535B2 (en) | 2011-05-27 | 2015-07-07 | Ethicon Endo-Surgery, Inc. | Surgical stapling instruments with rotatable staple deployment arrangements |
US8215531B2 (en) | 2004-07-28 | 2012-07-10 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument having a medical substance dispenser |
US11998198B2 (en) | 2004-07-28 | 2024-06-04 | Cilag Gmbh International | Surgical stapling instrument incorporating a two-piece E-beam firing mechanism |
WO2006111173A1 (de) | 2005-04-16 | 2006-10-26 | Aesculap Ag & Co. Kg | Chirurgische maschine und verfahren zum steuern und/oder regeln einer chirurgischen maschine |
US9237891B2 (en) | 2005-08-31 | 2016-01-19 | Ethicon Endo-Surgery, Inc. | Robotically-controlled surgical stapling devices that produce formed staples having different lengths |
US10159482B2 (en) | 2005-08-31 | 2018-12-25 | Ethicon Llc | Fastener cartridge assembly comprising a fixed anvil and different staple heights |
US8991676B2 (en) | 2007-03-15 | 2015-03-31 | Ethicon Endo-Surgery, Inc. | Surgical staple having a slidable crown |
US11484312B2 (en) | 2005-08-31 | 2022-11-01 | Cilag Gmbh International | Staple cartridge comprising a staple driver arrangement |
US7669746B2 (en) | 2005-08-31 | 2010-03-02 | Ethicon Endo-Surgery, Inc. | Staple cartridges for forming staples having differing formed staple heights |
US11246590B2 (en) | 2005-08-31 | 2022-02-15 | Cilag Gmbh International | Staple cartridge including staple drivers having different unfired heights |
US7934630B2 (en) | 2005-08-31 | 2011-05-03 | Ethicon Endo-Surgery, Inc. | Staple cartridges for forming staples having differing formed staple heights |
US20070106317A1 (en) | 2005-11-09 | 2007-05-10 | Shelton Frederick E Iv | Hydraulically and electrically actuated articulation joints for surgical instruments |
US11224427B2 (en) | 2006-01-31 | 2022-01-18 | Cilag Gmbh International | Surgical stapling system including a console and retraction assembly |
US20110295295A1 (en) | 2006-01-31 | 2011-12-01 | Ethicon Endo-Surgery, Inc. | Robotically-controlled surgical instrument having recording capabilities |
US7845537B2 (en) | 2006-01-31 | 2010-12-07 | Ethicon Endo-Surgery, Inc. | Surgical instrument having recording capabilities |
US20120292367A1 (en) | 2006-01-31 | 2012-11-22 | Ethicon Endo-Surgery, Inc. | Robotically-controlled end effector |
US20110024477A1 (en) | 2009-02-06 | 2011-02-03 | Hall Steven G | Driven Surgical Stapler Improvements |
US11793518B2 (en) | 2006-01-31 | 2023-10-24 | Cilag Gmbh International | Powered surgical instruments with firing system lockout arrangements |
US8708213B2 (en) | 2006-01-31 | 2014-04-29 | Ethicon Endo-Surgery, Inc. | Surgical instrument having a feedback system |
US7753904B2 (en) | 2006-01-31 | 2010-07-13 | Ethicon Endo-Surgery, Inc. | Endoscopic surgical instrument with a handle that can articulate with respect to the shaft |
US11278279B2 (en) | 2006-01-31 | 2022-03-22 | Cilag Gmbh International | Surgical instrument assembly |
US8820603B2 (en) | 2006-01-31 | 2014-09-02 | Ethicon Endo-Surgery, Inc. | Accessing data stored in a memory of a surgical instrument |
US8186555B2 (en) | 2006-01-31 | 2012-05-29 | Ethicon Endo-Surgery, Inc. | Motor-driven surgical cutting and fastening instrument with mechanical closure system |
US8992422B2 (en) | 2006-03-23 | 2015-03-31 | Ethicon Endo-Surgery, Inc. | Robotically-controlled endoscopic accessory channel |
US8322455B2 (en) | 2006-06-27 | 2012-12-04 | Ethicon Endo-Surgery, Inc. | Manually driven surgical cutting and fastening instrument |
US8720766B2 (en) | 2006-09-29 | 2014-05-13 | Ethicon Endo-Surgery, Inc. | Surgical stapling instruments and staples |
US10568652B2 (en) | 2006-09-29 | 2020-02-25 | Ethicon Llc | Surgical staples having attached drivers of different heights and stapling instruments for deploying the same |
US11980366B2 (en) | 2006-10-03 | 2024-05-14 | Cilag Gmbh International | Surgical instrument |
US8632535B2 (en) | 2007-01-10 | 2014-01-21 | Ethicon Endo-Surgery, Inc. | Interlock and surgical instrument including same |
US11291441B2 (en) | 2007-01-10 | 2022-04-05 | Cilag Gmbh International | Surgical instrument with wireless communication between control unit and remote sensor |
US8684253B2 (en) | 2007-01-10 | 2014-04-01 | Ethicon Endo-Surgery, Inc. | Surgical instrument with wireless communication between a control unit of a robotic system and remote sensor |
US8652120B2 (en) | 2007-01-10 | 2014-02-18 | Ethicon Endo-Surgery, Inc. | Surgical instrument with wireless communication between control unit and sensor transponders |
US11039836B2 (en) | 2007-01-11 | 2021-06-22 | Cilag Gmbh International | Staple cartridge for use with a surgical stapling instrument |
US7434717B2 (en) | 2007-01-11 | 2008-10-14 | Ethicon Endo-Surgery, Inc. | Apparatus for closing a curved anvil of a surgical stapling device |
US8893946B2 (en) | 2007-03-28 | 2014-11-25 | Ethicon Endo-Surgery, Inc. | Laparoscopic tissue thickness and clamp load measuring devices |
US8931682B2 (en) | 2007-06-04 | 2015-01-13 | Ethicon Endo-Surgery, Inc. | Robotically-controlled shaft based rotary drive systems for surgical instruments |
US11672531B2 (en) | 2007-06-04 | 2023-06-13 | Cilag Gmbh International | Rotary drive systems for surgical instruments |
US7753245B2 (en) | 2007-06-22 | 2010-07-13 | Ethicon Endo-Surgery, Inc. | Surgical stapling instruments |
US11849941B2 (en) | 2007-06-29 | 2023-12-26 | Cilag Gmbh International | Staple cartridge having staple cavities extending at a transverse angle relative to a longitudinal cartridge axis |
US7819298B2 (en) | 2008-02-14 | 2010-10-26 | Ethicon Endo-Surgery, Inc. | Surgical stapling apparatus with control features operable with one hand |
US9179912B2 (en) | 2008-02-14 | 2015-11-10 | Ethicon Endo-Surgery, Inc. | Robotically-controlled motorized surgical cutting and fastening instrument |
US11986183B2 (en) | 2008-02-14 | 2024-05-21 | Cilag Gmbh International | Surgical cutting and fastening instrument comprising a plurality of sensors to measure an electrical parameter |
US7866527B2 (en) | 2008-02-14 | 2011-01-11 | Ethicon Endo-Surgery, Inc. | Surgical stapling apparatus with interlockable firing system |
RU2493788C2 (ru) | 2008-02-14 | 2013-09-27 | Этикон Эндо-Серджери, Инк. | Хирургический режущий и крепежный инструмент, имеющий радиочастотные электроды |
US8758391B2 (en) | 2008-02-14 | 2014-06-24 | Ethicon Endo-Surgery, Inc. | Interchangeable tools for surgical instruments |
US8636736B2 (en) | 2008-02-14 | 2014-01-28 | Ethicon Endo-Surgery, Inc. | Motorized surgical cutting and fastening instrument |
US8573465B2 (en) | 2008-02-14 | 2013-11-05 | Ethicon Endo-Surgery, Inc. | Robotically-controlled surgical end effector system with rotary actuated closure systems |
US20130153641A1 (en) | 2008-02-15 | 2013-06-20 | Ethicon Endo-Surgery, Inc. | Releasable layer of material and surgical end effector having the same |
CN100557943C (zh) | 2008-06-13 | 2009-11-04 | 株洲南车时代电气股份有限公司 | 一种基于空间矢量的同步调制方法 |
US8210411B2 (en) | 2008-09-23 | 2012-07-03 | Ethicon Endo-Surgery, Inc. | Motor-driven surgical cutting instrument |
US9386983B2 (en) | 2008-09-23 | 2016-07-12 | Ethicon Endo-Surgery, Llc | Robotically-controlled motorized surgical instrument |
US9005230B2 (en) | 2008-09-23 | 2015-04-14 | Ethicon Endo-Surgery, Inc. | Motorized surgical instrument |
US11648005B2 (en) | 2008-09-23 | 2023-05-16 | Cilag Gmbh International | Robotically-controlled motorized surgical instrument with an end effector |
US8608045B2 (en) | 2008-10-10 | 2013-12-17 | Ethicon Endo-Sugery, Inc. | Powered surgical cutting and stapling apparatus with manually retractable firing system |
US8517239B2 (en) | 2009-02-05 | 2013-08-27 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument comprising a magnetic element driver |
WO2010090940A1 (en) | 2009-02-06 | 2010-08-12 | Ethicon Endo-Surgery, Inc. | Driven surgical stapler improvements |
US8444036B2 (en) | 2009-02-06 | 2013-05-21 | Ethicon Endo-Surgery, Inc. | Motor driven surgical fastener device with mechanisms for adjusting a tissue gap within the end effector |
DE102009018143A1 (de) | 2009-04-08 | 2010-10-14 | Aesculap Ag | Chirurgische Motorsteuerungs- und/oder -regelungsvorrichtung, chirurgisches Antriebssystem und Verfahren zum Steuern und/oder Regeln einer chirurgischen Antriebseinheit |
US8220688B2 (en) | 2009-12-24 | 2012-07-17 | Ethicon Endo-Surgery, Inc. | Motor-driven surgical cutting instrument with electric actuator directional control assembly |
US8851354B2 (en) | 2009-12-24 | 2014-10-07 | Ethicon Endo-Surgery, Inc. | Surgical cutting instrument that analyzes tissue thickness |
US8783543B2 (en) | 2010-07-30 | 2014-07-22 | Ethicon Endo-Surgery, Inc. | Tissue acquisition arrangements and methods for surgical stapling devices |
US9788834B2 (en) | 2010-09-30 | 2017-10-17 | Ethicon Llc | Layer comprising deployable attachment members |
US9211120B2 (en) | 2011-04-29 | 2015-12-15 | Ethicon Endo-Surgery, Inc. | Tissue thickness compensator comprising a plurality of medicaments |
US10945731B2 (en) | 2010-09-30 | 2021-03-16 | Ethicon Llc | Tissue thickness compensator comprising controlled release and expansion |
US9386988B2 (en) | 2010-09-30 | 2016-07-12 | Ethicon End-Surgery, LLC | Retainer assembly including a tissue thickness compensator |
US11925354B2 (en) | 2010-09-30 | 2024-03-12 | Cilag Gmbh International | Staple cartridge comprising staples positioned within a compressible portion thereof |
US9629814B2 (en) | 2010-09-30 | 2017-04-25 | Ethicon Endo-Surgery, Llc | Tissue thickness compensator configured to redistribute compressive forces |
US9364233B2 (en) | 2010-09-30 | 2016-06-14 | Ethicon Endo-Surgery, Llc | Tissue thickness compensators for circular surgical staplers |
US11812965B2 (en) | 2010-09-30 | 2023-11-14 | Cilag Gmbh International | Layer of material for a surgical end effector |
US11298125B2 (en) | 2010-09-30 | 2022-04-12 | Cilag Gmbh International | Tissue stapler having a thickness compensator |
US9168038B2 (en) | 2010-09-30 | 2015-10-27 | Ethicon Endo-Surgery, Inc. | Staple cartridge comprising a tissue thickness compensator |
US8695866B2 (en) | 2010-10-01 | 2014-04-15 | Ethicon Endo-Surgery, Inc. | Surgical instrument having a power control circuit |
US8786233B2 (en) | 2011-04-27 | 2014-07-22 | Medtronic Xomed, Inc. | Electric ratchet for a powered screwdriver |
JP6026509B2 (ja) | 2011-04-29 | 2016-11-16 | エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc. | ステープルカートリッジ自体の圧縮可能部分内に配置されたステープルを含むステープルカートリッジ |
US11207064B2 (en) | 2011-05-27 | 2021-12-28 | Cilag Gmbh International | Automated end effector component reloading system for use with a robotic system |
ITBO20110340A1 (it) * | 2011-06-13 | 2012-12-14 | Spal Automotive Srl | Azionamento elettrico |
DE102011113127B4 (de) * | 2011-09-14 | 2015-05-13 | Olaf Storz | Medizinisches Handgerät und Leistungseinheit |
US9044230B2 (en) | 2012-02-13 | 2015-06-02 | Ethicon Endo-Surgery, Inc. | Surgical cutting and fastening instrument with apparatus for determining cartridge and firing motion status |
JP2013183478A (ja) * | 2012-02-29 | 2013-09-12 | Toshiba Corp | モータ駆動回路、および、モータ装置 |
CN104321024B (zh) | 2012-03-28 | 2017-05-24 | 伊西康内外科公司 | 包括多个层的组织厚度补偿件 |
CN104379068B (zh) | 2012-03-28 | 2017-09-22 | 伊西康内外科公司 | 包括组织厚度补偿件的保持器组件 |
MX350846B (es) | 2012-03-28 | 2017-09-22 | Ethicon Endo Surgery Inc | Compensador de grosor de tejido que comprende cápsulas que definen un ambiente de baja presión. |
US9101358B2 (en) | 2012-06-15 | 2015-08-11 | Ethicon Endo-Surgery, Inc. | Articulatable surgical instrument comprising a firing drive |
US9649111B2 (en) | 2012-06-28 | 2017-05-16 | Ethicon Endo-Surgery, Llc | Replaceable clip cartridge for a clip applier |
US11278284B2 (en) | 2012-06-28 | 2022-03-22 | Cilag Gmbh International | Rotary drive arrangements for surgical instruments |
BR112014032776B1 (pt) | 2012-06-28 | 2021-09-08 | Ethicon Endo-Surgery, Inc | Sistema de instrumento cirúrgico e kit cirúrgico para uso com um sistema de instrumento cirúrgico |
US9289256B2 (en) | 2012-06-28 | 2016-03-22 | Ethicon Endo-Surgery, Llc | Surgical end effectors having angled tissue-contacting surfaces |
US20140001231A1 (en) | 2012-06-28 | 2014-01-02 | Ethicon Endo-Surgery, Inc. | Firing system lockout arrangements for surgical instruments |
US9226751B2 (en) | 2012-06-28 | 2016-01-05 | Ethicon Endo-Surgery, Inc. | Surgical instrument system including replaceable end effectors |
RU2636861C2 (ru) | 2012-06-28 | 2017-11-28 | Этикон Эндо-Серджери, Инк. | Блокировка пустой кассеты с клипсами |
US9204879B2 (en) | 2012-06-28 | 2015-12-08 | Ethicon Endo-Surgery, Inc. | Flexible drive member |
US9265585B2 (en) | 2012-10-23 | 2016-02-23 | Covidien Lp | Surgical instrument with rapid post event detection |
BR112015021082B1 (pt) | 2013-03-01 | 2022-05-10 | Ethicon Endo-Surgery, Inc | Instrumento cirúrgico |
MX368026B (es) | 2013-03-01 | 2019-09-12 | Ethicon Endo Surgery Inc | Instrumento quirúrgico articulable con vías conductoras para la comunicación de la señal. |
US10470762B2 (en) | 2013-03-14 | 2019-11-12 | Ethicon Llc | Multi-function motor for a surgical instrument |
US9629629B2 (en) | 2013-03-14 | 2017-04-25 | Ethicon Endo-Surgey, LLC | Control systems for surgical instruments |
US9814460B2 (en) | 2013-04-16 | 2017-11-14 | Ethicon Llc | Modular motor driven surgical instruments with status indication arrangements |
BR112015026109B1 (pt) | 2013-04-16 | 2022-02-22 | Ethicon Endo-Surgery, Inc | Instrumento cirúrgico |
KR101304665B1 (ko) | 2013-05-08 | 2013-09-06 | 영남대학교 산학협력단 | 교류 모터의 제어 방법 |
MX369362B (es) | 2013-08-23 | 2019-11-06 | Ethicon Endo Surgery Llc | Dispositivos de retraccion de miembros de disparo para instrumentos quirurgicos electricos. |
US9924942B2 (en) | 2013-08-23 | 2018-03-27 | Ethicon Llc | Motor-powered articulatable surgical instruments |
DE102014016852B4 (de) * | 2013-11-22 | 2017-06-08 | HKR Seuffer Automotive GmbH & Co. KG | Steuersystem für einen Elektromotor basierend auf einem gepulsten Steuersignal |
DE102014001184B4 (de) | 2014-01-30 | 2018-08-23 | Otto Bock Healthcare Products Gmbh | Verfahren zum Betreiben eines Elektromotors |
US9962161B2 (en) | 2014-02-12 | 2018-05-08 | Ethicon Llc | Deliverable surgical instrument |
DE102014203388A1 (de) * | 2014-02-25 | 2015-08-27 | Zf Friedrichshafen Ag | Stabilisator zur Wankstabilisierung eines Fahrzeugs und Verfahren zum Betreiben eines solchen Stabilisators |
BR112016021943B1 (pt) | 2014-03-26 | 2022-06-14 | Ethicon Endo-Surgery, Llc | Instrumento cirúrgico para uso por um operador em um procedimento cirúrgico |
US9690362B2 (en) | 2014-03-26 | 2017-06-27 | Ethicon Llc | Surgical instrument control circuit having a safety processor |
US9820738B2 (en) | 2014-03-26 | 2017-11-21 | Ethicon Llc | Surgical instrument comprising interactive systems |
US10470768B2 (en) | 2014-04-16 | 2019-11-12 | Ethicon Llc | Fastener cartridge including a layer attached thereto |
BR112016023807B1 (pt) | 2014-04-16 | 2022-07-12 | Ethicon Endo-Surgery, Llc | Conjunto de cartucho de prendedores para uso com um instrumento cirúrgico |
US20150297225A1 (en) | 2014-04-16 | 2015-10-22 | Ethicon Endo-Surgery, Inc. | Fastener cartridges including extensions having different configurations |
JP6636452B2 (ja) | 2014-04-16 | 2020-01-29 | エシコン エルエルシーEthicon LLC | 異なる構成を有する延在部を含む締結具カートリッジ |
US9801627B2 (en) | 2014-09-26 | 2017-10-31 | Ethicon Llc | Fastener cartridge for creating a flexible staple line |
JP6612256B2 (ja) | 2014-04-16 | 2019-11-27 | エシコン エルエルシー | 不均一な締結具を備える締結具カートリッジ |
US11311294B2 (en) | 2014-09-05 | 2022-04-26 | Cilag Gmbh International | Powered medical device including measurement of closure state of jaws |
BR112017004361B1 (pt) | 2014-09-05 | 2023-04-11 | Ethicon Llc | Sistema eletrônico para um instrumento cirúrgico |
US10135242B2 (en) | 2014-09-05 | 2018-11-20 | Ethicon Llc | Smart cartridge wake up operation and data retention |
US10105142B2 (en) | 2014-09-18 | 2018-10-23 | Ethicon Llc | Surgical stapler with plurality of cutting elements |
US11523821B2 (en) | 2014-09-26 | 2022-12-13 | Cilag Gmbh International | Method for creating a flexible staple line |
CN107427300B (zh) | 2014-09-26 | 2020-12-04 | 伊西康有限责任公司 | 外科缝合支撑物和辅助材料 |
US10076325B2 (en) | 2014-10-13 | 2018-09-18 | Ethicon Llc | Surgical stapling apparatus comprising a tissue stop |
US9924944B2 (en) | 2014-10-16 | 2018-03-27 | Ethicon Llc | Staple cartridge comprising an adjunct material |
US10517594B2 (en) | 2014-10-29 | 2019-12-31 | Ethicon Llc | Cartridge assemblies for surgical staplers |
US11141153B2 (en) | 2014-10-29 | 2021-10-12 | Cilag Gmbh International | Staple cartridges comprising driver arrangements |
US9844376B2 (en) | 2014-11-06 | 2017-12-19 | Ethicon Llc | Staple cartridge comprising a releasable adjunct material |
US10736636B2 (en) | 2014-12-10 | 2020-08-11 | Ethicon Llc | Articulatable surgical instrument system |
US10085748B2 (en) | 2014-12-18 | 2018-10-02 | Ethicon Llc | Locking arrangements for detachable shaft assemblies with articulatable surgical end effectors |
US9987000B2 (en) | 2014-12-18 | 2018-06-05 | Ethicon Llc | Surgical instrument assembly comprising a flexible articulation system |
US9943309B2 (en) | 2014-12-18 | 2018-04-17 | Ethicon Llc | Surgical instruments with articulatable end effectors and movable firing beam support arrangements |
US9844374B2 (en) | 2014-12-18 | 2017-12-19 | Ethicon Llc | Surgical instrument systems comprising an articulatable end effector and means for adjusting the firing stroke of a firing member |
US9844375B2 (en) | 2014-12-18 | 2017-12-19 | Ethicon Llc | Drive arrangements for articulatable surgical instruments |
MX2017008108A (es) | 2014-12-18 | 2018-03-06 | Ethicon Llc | Instrumento quirurgico con un yunque que puede moverse de manera selectiva sobre un eje discreto no movil con relacion a un cartucho de grapas. |
US11154301B2 (en) | 2015-02-27 | 2021-10-26 | Cilag Gmbh International | Modular stapling assembly |
US9993248B2 (en) | 2015-03-06 | 2018-06-12 | Ethicon Endo-Surgery, Llc | Smart sensors with local signal processing |
US9901342B2 (en) | 2015-03-06 | 2018-02-27 | Ethicon Endo-Surgery, Llc | Signal and power communication system positioned on a rotatable shaft |
US9924961B2 (en) | 2015-03-06 | 2018-03-27 | Ethicon Endo-Surgery, Llc | Interactive feedback system for powered surgical instruments |
US9808246B2 (en) | 2015-03-06 | 2017-11-07 | Ethicon Endo-Surgery, Llc | Method of operating a powered surgical instrument |
US10617412B2 (en) | 2015-03-06 | 2020-04-14 | Ethicon Llc | System for detecting the mis-insertion of a staple cartridge into a surgical stapler |
US10687806B2 (en) | 2015-03-06 | 2020-06-23 | Ethicon Llc | Adaptive tissue compression techniques to adjust closure rates for multiple tissue types |
US10245033B2 (en) | 2015-03-06 | 2019-04-02 | Ethicon Llc | Surgical instrument comprising a lockable battery housing |
US10548504B2 (en) | 2015-03-06 | 2020-02-04 | Ethicon Llc | Overlaid multi sensor radio frequency (RF) electrode system to measure tissue compression |
JP2020121162A (ja) | 2015-03-06 | 2020-08-13 | エシコン エルエルシーEthicon LLC | 測定の安定性要素、クリープ要素、及び粘弾性要素を決定するためのセンサデータの時間依存性評価 |
US10441279B2 (en) | 2015-03-06 | 2019-10-15 | Ethicon Llc | Multiple level thresholds to modify operation of powered surgical instruments |
US10433844B2 (en) | 2015-03-31 | 2019-10-08 | Ethicon Llc | Surgical instrument with selectively disengageable threaded drive systems |
US10835249B2 (en) | 2015-08-17 | 2020-11-17 | Ethicon Llc | Implantable layers for a surgical instrument |
US10238386B2 (en) | 2015-09-23 | 2019-03-26 | Ethicon Llc | Surgical stapler having motor control based on an electrical parameter related to a motor current |
US10105139B2 (en) | 2015-09-23 | 2018-10-23 | Ethicon Llc | Surgical stapler having downstream current-based motor control |
US10299878B2 (en) | 2015-09-25 | 2019-05-28 | Ethicon Llc | Implantable adjunct systems for determining adjunct skew |
US10980539B2 (en) | 2015-09-30 | 2021-04-20 | Ethicon Llc | Implantable adjunct comprising bonded layers |
US10603039B2 (en) | 2015-09-30 | 2020-03-31 | Ethicon Llc | Progressively releasable implantable adjunct for use with a surgical stapling instrument |
US10433846B2 (en) | 2015-09-30 | 2019-10-08 | Ethicon Llc | Compressible adjunct with crossing spacer fibers |
US11890015B2 (en) | 2015-09-30 | 2024-02-06 | Cilag Gmbh International | Compressible adjunct with crossing spacer fibers |
US10368865B2 (en) | 2015-12-30 | 2019-08-06 | Ethicon Llc | Mechanisms for compensating for drivetrain failure in powered surgical instruments |
US10292704B2 (en) | 2015-12-30 | 2019-05-21 | Ethicon Llc | Mechanisms for compensating for battery pack failure in powered surgical instruments |
US10265068B2 (en) | 2015-12-30 | 2019-04-23 | Ethicon Llc | Surgical instruments with separable motors and motor control circuits |
US11213293B2 (en) | 2016-02-09 | 2022-01-04 | Cilag Gmbh International | Articulatable surgical instruments with single articulation link arrangements |
CN108882932B (zh) | 2016-02-09 | 2021-07-23 | 伊西康有限责任公司 | 具有非对称关节运动构造的外科器械 |
US10245029B2 (en) | 2016-02-09 | 2019-04-02 | Ethicon Llc | Surgical instrument with articulating and axially translatable end effector |
US10448948B2 (en) | 2016-02-12 | 2019-10-22 | Ethicon Llc | Mechanisms for compensating for drivetrain failure in powered surgical instruments |
US11224426B2 (en) | 2016-02-12 | 2022-01-18 | Cilag Gmbh International | Mechanisms for compensating for drivetrain failure in powered surgical instruments |
US11064997B2 (en) | 2016-04-01 | 2021-07-20 | Cilag Gmbh International | Surgical stapling instrument |
US10617413B2 (en) | 2016-04-01 | 2020-04-14 | Ethicon Llc | Closure system arrangements for surgical cutting and stapling devices with separate and distinct firing shafts |
US11179150B2 (en) | 2016-04-15 | 2021-11-23 | Cilag Gmbh International | Systems and methods for controlling a surgical stapling and cutting instrument |
US10492783B2 (en) | 2016-04-15 | 2019-12-03 | Ethicon, Llc | Surgical instrument with improved stop/start control during a firing motion |
US10828028B2 (en) | 2016-04-15 | 2020-11-10 | Ethicon Llc | Surgical instrument with multiple program responses during a firing motion |
US10405859B2 (en) | 2016-04-15 | 2019-09-10 | Ethicon Llc | Surgical instrument with adjustable stop/start control during a firing motion |
US10335145B2 (en) | 2016-04-15 | 2019-07-02 | Ethicon Llc | Modular surgical instrument with configurable operating mode |
US10426467B2 (en) | 2016-04-15 | 2019-10-01 | Ethicon Llc | Surgical instrument with detection sensors |
US10456137B2 (en) | 2016-04-15 | 2019-10-29 | Ethicon Llc | Staple formation detection mechanisms |
US10357247B2 (en) | 2016-04-15 | 2019-07-23 | Ethicon Llc | Surgical instrument with multiple program responses during a firing motion |
US11607239B2 (en) | 2016-04-15 | 2023-03-21 | Cilag Gmbh International | Systems and methods for controlling a surgical stapling and cutting instrument |
US11317917B2 (en) | 2016-04-18 | 2022-05-03 | Cilag Gmbh International | Surgical stapling system comprising a lockable firing assembly |
US10478181B2 (en) | 2016-04-18 | 2019-11-19 | Ethicon Llc | Cartridge lockout arrangements for rotary powered surgical cutting and stapling instruments |
US20170296173A1 (en) | 2016-04-18 | 2017-10-19 | Ethicon Endo-Surgery, Llc | Method for operating a surgical instrument |
CH712828A1 (de) | 2016-08-22 | 2018-02-28 | Lakeview Innvovation Ltd | Verfahren zur sensorlosen Bestimmung der Orientierung des Rotors eines eisenlosen PMSM-Motors. |
US20180168608A1 (en) | 2016-12-21 | 2018-06-21 | Ethicon Endo-Surgery, Llc | Surgical instrument system comprising an end effector lockout and a firing assembly lockout |
US10426471B2 (en) * | 2016-12-21 | 2019-10-01 | Ethicon Llc | Surgical instrument with multiple failure response modes |
US10682138B2 (en) | 2016-12-21 | 2020-06-16 | Ethicon Llc | Bilaterally asymmetric staple forming pocket pairs |
US10758229B2 (en) | 2016-12-21 | 2020-09-01 | Ethicon Llc | Surgical instrument comprising improved jaw control |
US10639035B2 (en) | 2016-12-21 | 2020-05-05 | Ethicon Llc | Surgical stapling instruments and replaceable tool assemblies thereof |
US11571210B2 (en) | 2016-12-21 | 2023-02-07 | Cilag Gmbh International | Firing assembly comprising a multiple failed-state fuse |
JP7010956B2 (ja) | 2016-12-21 | 2022-01-26 | エシコン エルエルシー | 組織をステープル留めする方法 |
US10675025B2 (en) | 2016-12-21 | 2020-06-09 | Ethicon Llc | Shaft assembly comprising separately actuatable and retractable systems |
US20180168625A1 (en) | 2016-12-21 | 2018-06-21 | Ethicon Endo-Surgery, Llc | Surgical stapling instruments with smart staple cartridges |
US20180168615A1 (en) | 2016-12-21 | 2018-06-21 | Ethicon Endo-Surgery, Llc | Method of deforming staples from two different types of staple cartridges with the same surgical stapling instrument |
US11134942B2 (en) | 2016-12-21 | 2021-10-05 | Cilag Gmbh International | Surgical stapling instruments and staple-forming anvils |
US10779823B2 (en) | 2016-12-21 | 2020-09-22 | Ethicon Llc | Firing member pin angle |
US10588631B2 (en) | 2016-12-21 | 2020-03-17 | Ethicon Llc | Surgical instruments with positive jaw opening features |
US10667810B2 (en) | 2016-12-21 | 2020-06-02 | Ethicon Llc | Closure members with cam surface arrangements for surgical instruments with separate and distinct closure and firing systems |
US11419606B2 (en) | 2016-12-21 | 2022-08-23 | Cilag Gmbh International | Shaft assembly comprising a clutch configured to adapt the output of a rotary firing member to two different systems |
US10893864B2 (en) | 2016-12-21 | 2021-01-19 | Ethicon | Staple cartridges and arrangements of staples and staple cavities therein |
US11090048B2 (en) | 2016-12-21 | 2021-08-17 | Cilag Gmbh International | Method for resetting a fuse of a surgical instrument shaft |
JP6983893B2 (ja) | 2016-12-21 | 2021-12-17 | エシコン エルエルシーEthicon LLC | 外科用エンドエフェクタ及び交換式ツールアセンブリのためのロックアウト構成 |
MX2019007311A (es) | 2016-12-21 | 2019-11-18 | Ethicon Llc | Sistemas de engrapado quirurgico. |
JP7086963B2 (ja) | 2016-12-21 | 2022-06-20 | エシコン エルエルシー | エンドエフェクタロックアウト及び発射アセンブリロックアウトを備える外科用器具システム |
DE102017205371A1 (de) * | 2017-03-29 | 2018-10-04 | Zf Friedrichshafen Ag | Verfahren zum sensorlosen Ermitteln einer Position eines Rotors einer elektrischen Maschine, Steuergerät und Steuermodul |
US11596400B2 (en) | 2017-06-09 | 2023-03-07 | Covidien Lp | Handheld electromechanical surgical system |
US10932784B2 (en) | 2017-06-09 | 2021-03-02 | Covidien Lp | Handheld electromechanical surgical system |
US11045199B2 (en) | 2017-06-09 | 2021-06-29 | Covidien Lp | Handheld electromechanical surgical system |
US11382638B2 (en) | 2017-06-20 | 2022-07-12 | Cilag Gmbh International | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on measured time over a specified displacement distance |
US10881399B2 (en) | 2017-06-20 | 2021-01-05 | Ethicon Llc | Techniques for adaptive control of motor velocity of a surgical stapling and cutting instrument |
US11071554B2 (en) | 2017-06-20 | 2021-07-27 | Cilag Gmbh International | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on magnitude of velocity error measurements |
US11653914B2 (en) | 2017-06-20 | 2023-05-23 | Cilag Gmbh International | Systems and methods for controlling motor velocity of a surgical stapling and cutting instrument according to articulation angle of end effector |
US10646220B2 (en) | 2017-06-20 | 2020-05-12 | Ethicon Llc | Systems and methods for controlling displacement member velocity for a surgical instrument |
US10980537B2 (en) | 2017-06-20 | 2021-04-20 | Ethicon Llc | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on measured time over a specified number of shaft rotations |
US10307170B2 (en) | 2017-06-20 | 2019-06-04 | Ethicon Llc | Method for closed loop control of motor velocity of a surgical stapling and cutting instrument |
US10813639B2 (en) | 2017-06-20 | 2020-10-27 | Ethicon Llc | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on system conditions |
USD890784S1 (en) | 2017-06-20 | 2020-07-21 | Ethicon Llc | Display panel with changeable graphical user interface |
US10888321B2 (en) | 2017-06-20 | 2021-01-12 | Ethicon Llc | Systems and methods for controlling velocity of a displacement member of a surgical stapling and cutting instrument |
US11517325B2 (en) | 2017-06-20 | 2022-12-06 | Cilag Gmbh International | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on measured displacement distance traveled over a specified time interval |
USD879809S1 (en) | 2017-06-20 | 2020-03-31 | Ethicon Llc | Display panel with changeable graphical user interface |
USD879808S1 (en) | 2017-06-20 | 2020-03-31 | Ethicon Llc | Display panel with graphical user interface |
US11090046B2 (en) | 2017-06-20 | 2021-08-17 | Cilag Gmbh International | Systems and methods for controlling displacement member motion of a surgical stapling and cutting instrument |
US10624633B2 (en) | 2017-06-20 | 2020-04-21 | Ethicon Llc | Systems and methods for controlling motor velocity of a surgical stapling and cutting instrument |
US10881396B2 (en) | 2017-06-20 | 2021-01-05 | Ethicon Llc | Surgical instrument with variable duration trigger arrangement |
US10779820B2 (en) | 2017-06-20 | 2020-09-22 | Ethicon Llc | Systems and methods for controlling motor speed according to user input for a surgical instrument |
US10631859B2 (en) | 2017-06-27 | 2020-04-28 | Ethicon Llc | Articulation systems for surgical instruments |
US11324503B2 (en) | 2017-06-27 | 2022-05-10 | Cilag Gmbh International | Surgical firing member arrangements |
US10856869B2 (en) | 2017-06-27 | 2020-12-08 | Ethicon Llc | Surgical anvil arrangements |
US10772629B2 (en) | 2017-06-27 | 2020-09-15 | Ethicon Llc | Surgical anvil arrangements |
US10993716B2 (en) | 2017-06-27 | 2021-05-04 | Ethicon Llc | Surgical anvil arrangements |
US11266405B2 (en) | 2017-06-27 | 2022-03-08 | Cilag Gmbh International | Surgical anvil manufacturing methods |
USD906355S1 (en) | 2017-06-28 | 2020-12-29 | Ethicon Llc | Display screen or portion thereof with a graphical user interface for a surgical instrument |
US10716614B2 (en) | 2017-06-28 | 2020-07-21 | Ethicon Llc | Surgical shaft assemblies with slip ring assemblies with increased contact pressure |
USD869655S1 (en) | 2017-06-28 | 2019-12-10 | Ethicon Llc | Surgical fastener cartridge |
US10588633B2 (en) | 2017-06-28 | 2020-03-17 | Ethicon Llc | Surgical instruments with open and closable jaws and axially movable firing member that is initially parked in close proximity to the jaws prior to firing |
US10765427B2 (en) | 2017-06-28 | 2020-09-08 | Ethicon Llc | Method for articulating a surgical instrument |
US10903685B2 (en) | 2017-06-28 | 2021-01-26 | Ethicon Llc | Surgical shaft assemblies with slip ring assemblies forming capacitive channels |
US11678880B2 (en) | 2017-06-28 | 2023-06-20 | Cilag Gmbh International | Surgical instrument comprising a shaft including a housing arrangement |
US11246592B2 (en) | 2017-06-28 | 2022-02-15 | Cilag Gmbh International | Surgical instrument comprising an articulation system lockable to a frame |
EP3420947B1 (en) | 2017-06-28 | 2022-05-25 | Cilag GmbH International | Surgical instrument comprising selectively actuatable rotatable couplers |
US11564686B2 (en) | 2017-06-28 | 2023-01-31 | Cilag Gmbh International | Surgical shaft assemblies with flexible interfaces |
US11259805B2 (en) | 2017-06-28 | 2022-03-01 | Cilag Gmbh International | Surgical instrument comprising firing member supports |
US11007022B2 (en) | 2017-06-29 | 2021-05-18 | Ethicon Llc | Closed loop velocity control techniques based on sensed tissue parameters for robotic surgical instrument |
US10898183B2 (en) | 2017-06-29 | 2021-01-26 | Ethicon Llc | Robotic surgical instrument with closed loop feedback techniques for advancement of closure member during firing |
US10398434B2 (en) | 2017-06-29 | 2019-09-03 | Ethicon Llc | Closed loop velocity control of closure member for robotic surgical instrument |
US10932772B2 (en) | 2017-06-29 | 2021-03-02 | Ethicon Llc | Methods for closed loop velocity control for robotic surgical instrument |
US11304695B2 (en) | 2017-08-03 | 2022-04-19 | Cilag Gmbh International | Surgical system shaft interconnection |
US11944300B2 (en) | 2017-08-03 | 2024-04-02 | Cilag Gmbh International | Method for operating a surgical system bailout |
US11974742B2 (en) | 2017-08-03 | 2024-05-07 | Cilag Gmbh International | Surgical system comprising an articulation bailout |
US11471155B2 (en) | 2017-08-03 | 2022-10-18 | Cilag Gmbh International | Surgical system bailout |
WO2019052650A1 (en) * | 2017-09-15 | 2019-03-21 | HELLA GmbH & Co. KGaA | METHOD FOR MONITORING A FIELD ORIENTATION CONTROL OF AN ELECTRIC MOTOR AND ELECTRIC MOTOR |
US10796471B2 (en) | 2017-09-29 | 2020-10-06 | Ethicon Llc | Systems and methods of displaying a knife position for a surgical instrument |
US10743872B2 (en) | 2017-09-29 | 2020-08-18 | Ethicon Llc | System and methods for controlling a display of a surgical instrument |
US10765429B2 (en) | 2017-09-29 | 2020-09-08 | Ethicon Llc | Systems and methods for providing alerts according to the operational state of a surgical instrument |
US11399829B2 (en) | 2017-09-29 | 2022-08-02 | Cilag Gmbh International | Systems and methods of initiating a power shutdown mode for a surgical instrument |
USD907647S1 (en) | 2017-09-29 | 2021-01-12 | Ethicon Llc | Display screen or portion thereof with animated graphical user interface |
US10729501B2 (en) | 2017-09-29 | 2020-08-04 | Ethicon Llc | Systems and methods for language selection of a surgical instrument |
USD917500S1 (en) | 2017-09-29 | 2021-04-27 | Ethicon Llc | Display screen or portion thereof with graphical user interface |
USD907648S1 (en) | 2017-09-29 | 2021-01-12 | Ethicon Llc | Display screen or portion thereof with animated graphical user interface |
US11134944B2 (en) | 2017-10-30 | 2021-10-05 | Cilag Gmbh International | Surgical stapler knife motion controls |
US11090075B2 (en) | 2017-10-30 | 2021-08-17 | Cilag Gmbh International | Articulation features for surgical end effector |
US10842490B2 (en) | 2017-10-31 | 2020-11-24 | Ethicon Llc | Cartridge body design with force reduction based on firing completion |
US10779903B2 (en) | 2017-10-31 | 2020-09-22 | Ethicon Llc | Positive shaft rotation lock activated by jaw closure |
US10828033B2 (en) | 2017-12-15 | 2020-11-10 | Ethicon Llc | Handheld electromechanical surgical instruments with improved motor control arrangements for positioning components of an adapter coupled thereto |
US11071543B2 (en) | 2017-12-15 | 2021-07-27 | Cilag Gmbh International | Surgical end effectors with clamping assemblies configured to increase jaw aperture ranges |
US10966718B2 (en) | 2017-12-15 | 2021-04-06 | Ethicon Llc | Dynamic clamping assemblies with improved wear characteristics for use in connection with electromechanical surgical instruments |
US10869666B2 (en) | 2017-12-15 | 2020-12-22 | Ethicon Llc | Adapters with control systems for controlling multiple motors of an electromechanical surgical instrument |
US11033267B2 (en) | 2017-12-15 | 2021-06-15 | Ethicon Llc | Systems and methods of controlling a clamping member firing rate of a surgical instrument |
US11006955B2 (en) | 2017-12-15 | 2021-05-18 | Ethicon Llc | End effectors with positive jaw opening features for use with adapters for electromechanical surgical instruments |
US10779826B2 (en) | 2017-12-15 | 2020-09-22 | Ethicon Llc | Methods of operating surgical end effectors |
US10743874B2 (en) | 2017-12-15 | 2020-08-18 | Ethicon Llc | Sealed adapters for use with electromechanical surgical instruments |
US10779825B2 (en) | 2017-12-15 | 2020-09-22 | Ethicon Llc | Adapters with end effector position sensing and control arrangements for use in connection with electromechanical surgical instruments |
US11197670B2 (en) | 2017-12-15 | 2021-12-14 | Cilag Gmbh International | Surgical end effectors with pivotal jaws configured to touch at their respective distal ends when fully closed |
US10687813B2 (en) | 2017-12-15 | 2020-06-23 | Ethicon Llc | Adapters with firing stroke sensing arrangements for use in connection with electromechanical surgical instruments |
US10743875B2 (en) | 2017-12-15 | 2020-08-18 | Ethicon Llc | Surgical end effectors with jaw stiffener arrangements configured to permit monitoring of firing member |
US10835330B2 (en) | 2017-12-19 | 2020-11-17 | Ethicon Llc | Method for determining the position of a rotatable jaw of a surgical instrument attachment assembly |
US10716565B2 (en) | 2017-12-19 | 2020-07-21 | Ethicon Llc | Surgical instruments with dual articulation drivers |
US11020112B2 (en) | 2017-12-19 | 2021-06-01 | Ethicon Llc | Surgical tools configured for interchangeable use with different controller interfaces |
USD910847S1 (en) | 2017-12-19 | 2021-02-16 | Ethicon Llc | Surgical instrument assembly |
US10729509B2 (en) | 2017-12-19 | 2020-08-04 | Ethicon Llc | Surgical instrument comprising closure and firing locking mechanism |
US11045270B2 (en) | 2017-12-19 | 2021-06-29 | Cilag Gmbh International | Robotic attachment comprising exterior drive actuator |
US11129680B2 (en) | 2017-12-21 | 2021-09-28 | Cilag Gmbh International | Surgical instrument comprising a projector |
US11076853B2 (en) | 2017-12-21 | 2021-08-03 | Cilag Gmbh International | Systems and methods of displaying a knife position during transection for a surgical instrument |
US11311290B2 (en) | 2017-12-21 | 2022-04-26 | Cilag Gmbh International | Surgical instrument comprising an end effector dampener |
US11179152B2 (en) | 2017-12-21 | 2021-11-23 | Cilag Gmbh International | Surgical instrument comprising a tissue grasping system |
US11045192B2 (en) | 2018-08-20 | 2021-06-29 | Cilag Gmbh International | Fabricating techniques for surgical stapler anvils |
US11291440B2 (en) | 2018-08-20 | 2022-04-05 | Cilag Gmbh International | Method for operating a powered articulatable surgical instrument |
US10912559B2 (en) | 2018-08-20 | 2021-02-09 | Ethicon Llc | Reinforced deformable anvil tip for surgical stapler anvil |
US10842492B2 (en) | 2018-08-20 | 2020-11-24 | Ethicon Llc | Powered articulatable surgical instruments with clutching and locking arrangements for linking an articulation drive system to a firing drive system |
USD914878S1 (en) | 2018-08-20 | 2021-03-30 | Ethicon Llc | Surgical instrument anvil |
US11253256B2 (en) | 2018-08-20 | 2022-02-22 | Cilag Gmbh International | Articulatable motor powered surgical instruments with dedicated articulation motor arrangements |
US11207065B2 (en) | 2018-08-20 | 2021-12-28 | Cilag Gmbh International | Method for fabricating surgical stapler anvils |
US10856870B2 (en) | 2018-08-20 | 2020-12-08 | Ethicon Llc | Switching arrangements for motor powered articulatable surgical instruments |
US11039834B2 (en) | 2018-08-20 | 2021-06-22 | Cilag Gmbh International | Surgical stapler anvils with staple directing protrusions and tissue stability features |
US11083458B2 (en) | 2018-08-20 | 2021-08-10 | Cilag Gmbh International | Powered surgical instruments with clutching arrangements to convert linear drive motions to rotary drive motions |
US10779821B2 (en) | 2018-08-20 | 2020-09-22 | Ethicon Llc | Surgical stapler anvils with tissue stop features configured to avoid tissue pinch |
US11324501B2 (en) | 2018-08-20 | 2022-05-10 | Cilag Gmbh International | Surgical stapling devices with improved closure members |
US11147551B2 (en) | 2019-03-25 | 2021-10-19 | Cilag Gmbh International | Firing drive arrangements for surgical systems |
US11696761B2 (en) | 2019-03-25 | 2023-07-11 | Cilag Gmbh International | Firing drive arrangements for surgical systems |
US11172929B2 (en) | 2019-03-25 | 2021-11-16 | Cilag Gmbh International | Articulation drive arrangements for surgical systems |
US11147553B2 (en) | 2019-03-25 | 2021-10-19 | Cilag Gmbh International | Firing drive arrangements for surgical systems |
US11471157B2 (en) | 2019-04-30 | 2022-10-18 | Cilag Gmbh International | Articulation control mapping for a surgical instrument |
US11426251B2 (en) | 2019-04-30 | 2022-08-30 | Cilag Gmbh International | Articulation directional lights on a surgical instrument |
US11253254B2 (en) | 2019-04-30 | 2022-02-22 | Cilag Gmbh International | Shaft rotation actuator on a surgical instrument |
US11432816B2 (en) | 2019-04-30 | 2022-09-06 | Cilag Gmbh International | Articulation pin for a surgical instrument |
US11648009B2 (en) | 2019-04-30 | 2023-05-16 | Cilag Gmbh International | Rotatable jaw tip for a surgical instrument |
US11452528B2 (en) | 2019-04-30 | 2022-09-27 | Cilag Gmbh International | Articulation actuators for a surgical instrument |
US11903581B2 (en) | 2019-04-30 | 2024-02-20 | Cilag Gmbh International | Methods for stapling tissue using a surgical instrument |
US11478241B2 (en) | 2019-06-28 | 2022-10-25 | Cilag Gmbh International | Staple cartridge including projections |
US12004740B2 (en) | 2019-06-28 | 2024-06-11 | Cilag Gmbh International | Surgical stapling system having an information decryption protocol |
US11229437B2 (en) | 2019-06-28 | 2022-01-25 | Cilag Gmbh International | Method for authenticating the compatibility of a staple cartridge with a surgical instrument |
US11638587B2 (en) | 2019-06-28 | 2023-05-02 | Cilag Gmbh International | RFID identification systems for surgical instruments |
US11399837B2 (en) | 2019-06-28 | 2022-08-02 | Cilag Gmbh International | Mechanisms for motor control adjustments of a motorized surgical instrument |
US11298127B2 (en) | 2019-06-28 | 2022-04-12 | Cilag GmbH Interational | Surgical stapling system having a lockout mechanism for an incompatible cartridge |
US11497492B2 (en) | 2019-06-28 | 2022-11-15 | Cilag Gmbh International | Surgical instrument including an articulation lock |
US11259803B2 (en) | 2019-06-28 | 2022-03-01 | Cilag Gmbh International | Surgical stapling system having an information encryption protocol |
US11291451B2 (en) | 2019-06-28 | 2022-04-05 | Cilag Gmbh International | Surgical instrument with battery compatibility verification functionality |
US11224497B2 (en) | 2019-06-28 | 2022-01-18 | Cilag Gmbh International | Surgical systems with multiple RFID tags |
US11376098B2 (en) | 2019-06-28 | 2022-07-05 | Cilag Gmbh International | Surgical instrument system comprising an RFID system |
US11246678B2 (en) | 2019-06-28 | 2022-02-15 | Cilag Gmbh International | Surgical stapling system having a frangible RFID tag |
US11219455B2 (en) | 2019-06-28 | 2022-01-11 | Cilag Gmbh International | Surgical instrument including a lockout key |
US11051807B2 (en) | 2019-06-28 | 2021-07-06 | Cilag Gmbh International | Packaging assembly including a particulate trap |
US11523822B2 (en) | 2019-06-28 | 2022-12-13 | Cilag Gmbh International | Battery pack including a circuit interrupter |
US11298132B2 (en) | 2019-06-28 | 2022-04-12 | Cilag GmbH Inlernational | Staple cartridge including a honeycomb extension |
US11464601B2 (en) | 2019-06-28 | 2022-10-11 | Cilag Gmbh International | Surgical instrument comprising an RFID system for tracking a movable component |
US11684434B2 (en) | 2019-06-28 | 2023-06-27 | Cilag Gmbh International | Surgical RFID assemblies for instrument operational setting control |
US11553971B2 (en) | 2019-06-28 | 2023-01-17 | Cilag Gmbh International | Surgical RFID assemblies for display and communication |
US11771419B2 (en) | 2019-06-28 | 2023-10-03 | Cilag Gmbh International | Packaging for a replaceable component of a surgical stapling system |
US11627959B2 (en) | 2019-06-28 | 2023-04-18 | Cilag Gmbh International | Surgical instruments including manual and powered system lockouts |
US11660163B2 (en) | 2019-06-28 | 2023-05-30 | Cilag Gmbh International | Surgical system with RFID tags for updating motor assembly parameters |
US11426167B2 (en) | 2019-06-28 | 2022-08-30 | Cilag Gmbh International | Mechanisms for proper anvil attachment surgical stapling head assembly |
US11529137B2 (en) | 2019-12-19 | 2022-12-20 | Cilag Gmbh International | Staple cartridge comprising driver retention members |
US11291447B2 (en) | 2019-12-19 | 2022-04-05 | Cilag Gmbh International | Stapling instrument comprising independent jaw closing and staple firing systems |
US11576672B2 (en) | 2019-12-19 | 2023-02-14 | Cilag Gmbh International | Surgical instrument comprising a closure system including a closure member and an opening member driven by a drive screw |
US11607219B2 (en) | 2019-12-19 | 2023-03-21 | Cilag Gmbh International | Staple cartridge comprising a detachable tissue cutting knife |
US11529139B2 (en) | 2019-12-19 | 2022-12-20 | Cilag Gmbh International | Motor driven surgical instrument |
US11504122B2 (en) | 2019-12-19 | 2022-11-22 | Cilag Gmbh International | Surgical instrument comprising a nested firing member |
US11304696B2 (en) | 2019-12-19 | 2022-04-19 | Cilag Gmbh International | Surgical instrument comprising a powered articulation system |
US11559304B2 (en) | 2019-12-19 | 2023-01-24 | Cilag Gmbh International | Surgical instrument comprising a rapid closure mechanism |
US11446029B2 (en) | 2019-12-19 | 2022-09-20 | Cilag Gmbh International | Staple cartridge comprising projections extending from a curved deck surface |
US11911032B2 (en) | 2019-12-19 | 2024-02-27 | Cilag Gmbh International | Staple cartridge comprising a seating cam |
US11234698B2 (en) | 2019-12-19 | 2022-02-01 | Cilag Gmbh International | Stapling system comprising a clamp lockout and a firing lockout |
US11931033B2 (en) | 2019-12-19 | 2024-03-19 | Cilag Gmbh International | Staple cartridge comprising a latch lockout |
US11844520B2 (en) | 2019-12-19 | 2023-12-19 | Cilag Gmbh International | Staple cartridge comprising driver retention members |
US11464512B2 (en) | 2019-12-19 | 2022-10-11 | Cilag Gmbh International | Staple cartridge comprising a curved deck surface |
US11701111B2 (en) | 2019-12-19 | 2023-07-18 | Cilag Gmbh International | Method for operating a surgical stapling instrument |
US12035913B2 (en) | 2019-12-19 | 2024-07-16 | Cilag Gmbh International | Staple cartridge comprising a deployable knife |
DE102020109069A1 (de) | 2020-04-01 | 2021-10-07 | Aesculap Ag | Smarte Bohrmaschine mit Datenmonitoring/smartes medizinisches Elektro-Antriebsinstrument mit Datenmonitoring |
DE102020109932A1 (de) | 2020-04-09 | 2021-10-14 | Aesculap Ag | Adaptiver Werkzeugbetrieb |
USD967421S1 (en) | 2020-06-02 | 2022-10-18 | Cilag Gmbh International | Staple cartridge |
USD976401S1 (en) | 2020-06-02 | 2023-01-24 | Cilag Gmbh International | Staple cartridge |
USD975851S1 (en) | 2020-06-02 | 2023-01-17 | Cilag Gmbh International | Staple cartridge |
USD975850S1 (en) | 2020-06-02 | 2023-01-17 | Cilag Gmbh International | Staple cartridge |
USD974560S1 (en) | 2020-06-02 | 2023-01-03 | Cilag Gmbh International | Staple cartridge |
USD975278S1 (en) | 2020-06-02 | 2023-01-10 | Cilag Gmbh International | Staple cartridge |
USD966512S1 (en) | 2020-06-02 | 2022-10-11 | Cilag Gmbh International | Staple cartridge |
TWI759774B (zh) * | 2020-06-20 | 2022-04-01 | 國立成功大學 | 應用於馬達驅動之電路系統與控制方法 |
US20220031350A1 (en) | 2020-07-28 | 2022-02-03 | Cilag Gmbh International | Surgical instruments with double pivot articulation joint arrangements |
US11877744B2 (en) | 2020-08-14 | 2024-01-23 | Covidien Lp | Low-cost powered stapler with end stop selection |
US11398785B2 (en) * | 2020-09-24 | 2022-07-26 | Infineon Technologies Austria Ag | Position detection and monitoring |
US11844518B2 (en) | 2020-10-29 | 2023-12-19 | Cilag Gmbh International | Method for operating a surgical instrument |
US11617577B2 (en) | 2020-10-29 | 2023-04-04 | Cilag Gmbh International | Surgical instrument comprising a sensor configured to sense whether an articulation drive of the surgical instrument is actuatable |
US11717289B2 (en) | 2020-10-29 | 2023-08-08 | Cilag Gmbh International | Surgical instrument comprising an indicator which indicates that an articulation drive is actuatable |
US11931025B2 (en) | 2020-10-29 | 2024-03-19 | Cilag Gmbh International | Surgical instrument comprising a releasable closure drive lock |
US11452526B2 (en) | 2020-10-29 | 2022-09-27 | Cilag Gmbh International | Surgical instrument comprising a staged voltage regulation start-up system |
US11779330B2 (en) | 2020-10-29 | 2023-10-10 | Cilag Gmbh International | Surgical instrument comprising a jaw alignment system |
US11517390B2 (en) | 2020-10-29 | 2022-12-06 | Cilag Gmbh International | Surgical instrument comprising a limited travel switch |
USD980425S1 (en) | 2020-10-29 | 2023-03-07 | Cilag Gmbh International | Surgical instrument assembly |
US11534259B2 (en) | 2020-10-29 | 2022-12-27 | Cilag Gmbh International | Surgical instrument comprising an articulation indicator |
USD1013170S1 (en) | 2020-10-29 | 2024-01-30 | Cilag Gmbh International | Surgical instrument assembly |
US12053175B2 (en) | 2020-10-29 | 2024-08-06 | Cilag Gmbh International | Surgical instrument comprising a stowed closure actuator stop |
US11896217B2 (en) | 2020-10-29 | 2024-02-13 | Cilag Gmbh International | Surgical instrument comprising an articulation lock |
US11678882B2 (en) | 2020-12-02 | 2023-06-20 | Cilag Gmbh International | Surgical instruments with interactive features to remedy incidental sled movements |
US11653915B2 (en) | 2020-12-02 | 2023-05-23 | Cilag Gmbh International | Surgical instruments with sled location detection and adjustment features |
US11737751B2 (en) | 2020-12-02 | 2023-08-29 | Cilag Gmbh International | Devices and methods of managing energy dissipated within sterile barriers of surgical instrument housings |
US11890010B2 (en) | 2020-12-02 | 2024-02-06 | Cllag GmbH International | Dual-sided reinforced reload for surgical instruments |
US11627960B2 (en) | 2020-12-02 | 2023-04-18 | Cilag Gmbh International | Powered surgical instruments with smart reload with separately attachable exteriorly mounted wiring connections |
US11849943B2 (en) | 2020-12-02 | 2023-12-26 | Cilag Gmbh International | Surgical instrument with cartridge release mechanisms |
US11944296B2 (en) | 2020-12-02 | 2024-04-02 | Cilag Gmbh International | Powered surgical instruments with external connectors |
US11653920B2 (en) | 2020-12-02 | 2023-05-23 | Cilag Gmbh International | Powered surgical instruments with communication interfaces through sterile barrier |
US11744581B2 (en) | 2020-12-02 | 2023-09-05 | Cilag Gmbh International | Powered surgical instruments with multi-phase tissue treatment |
US11701113B2 (en) | 2021-02-26 | 2023-07-18 | Cilag Gmbh International | Stapling instrument comprising a separate power antenna and a data transfer antenna |
US11744583B2 (en) | 2021-02-26 | 2023-09-05 | Cilag Gmbh International | Distal communication array to tune frequency of RF systems |
US11950777B2 (en) | 2021-02-26 | 2024-04-09 | Cilag Gmbh International | Staple cartridge comprising an information access control system |
US11723657B2 (en) | 2021-02-26 | 2023-08-15 | Cilag Gmbh International | Adjustable communication based on available bandwidth and power capacity |
US11793514B2 (en) | 2021-02-26 | 2023-10-24 | Cilag Gmbh International | Staple cartridge comprising sensor array which may be embedded in cartridge body |
US11812964B2 (en) | 2021-02-26 | 2023-11-14 | Cilag Gmbh International | Staple cartridge comprising a power management circuit |
US11730473B2 (en) | 2021-02-26 | 2023-08-22 | Cilag Gmbh International | Monitoring of manufacturing life-cycle |
US11696757B2 (en) | 2021-02-26 | 2023-07-11 | Cilag Gmbh International | Monitoring of internal systems to detect and track cartridge motion status |
US11749877B2 (en) | 2021-02-26 | 2023-09-05 | Cilag Gmbh International | Stapling instrument comprising a signal antenna |
US11950779B2 (en) | 2021-02-26 | 2024-04-09 | Cilag Gmbh International | Method of powering and communicating with a staple cartridge |
US11751869B2 (en) | 2021-02-26 | 2023-09-12 | Cilag Gmbh International | Monitoring of multiple sensors over time to detect moving characteristics of tissue |
US12108951B2 (en) | 2021-02-26 | 2024-10-08 | Cilag Gmbh International | Staple cartridge comprising a sensing array and a temperature control system |
US11980362B2 (en) | 2021-02-26 | 2024-05-14 | Cilag Gmbh International | Surgical instrument system comprising a power transfer coil |
US11925349B2 (en) | 2021-02-26 | 2024-03-12 | Cilag Gmbh International | Adjustment to transfer parameters to improve available power |
US11737749B2 (en) | 2021-03-22 | 2023-08-29 | Cilag Gmbh International | Surgical stapling instrument comprising a retraction system |
US11723658B2 (en) | 2021-03-22 | 2023-08-15 | Cilag Gmbh International | Staple cartridge comprising a firing lockout |
US11759202B2 (en) | 2021-03-22 | 2023-09-19 | Cilag Gmbh International | Staple cartridge comprising an implantable layer |
US11806011B2 (en) | 2021-03-22 | 2023-11-07 | Cilag Gmbh International | Stapling instrument comprising tissue compression systems |
US11826042B2 (en) | 2021-03-22 | 2023-11-28 | Cilag Gmbh International | Surgical instrument comprising a firing drive including a selectable leverage mechanism |
US11717291B2 (en) | 2021-03-22 | 2023-08-08 | Cilag Gmbh International | Staple cartridge comprising staples configured to apply different tissue compression |
US11826012B2 (en) | 2021-03-22 | 2023-11-28 | Cilag Gmbh International | Stapling instrument comprising a pulsed motor-driven firing rack |
US11832816B2 (en) | 2021-03-24 | 2023-12-05 | Cilag Gmbh International | Surgical stapling assembly comprising nonplanar staples and planar staples |
US11786239B2 (en) | 2021-03-24 | 2023-10-17 | Cilag Gmbh International | Surgical instrument articulation joint arrangements comprising multiple moving linkage features |
US11744603B2 (en) | 2021-03-24 | 2023-09-05 | Cilag Gmbh International | Multi-axis pivot joints for surgical instruments and methods for manufacturing same |
US11849945B2 (en) | 2021-03-24 | 2023-12-26 | Cilag Gmbh International | Rotary-driven surgical stapling assembly comprising eccentrically driven firing member |
US12102323B2 (en) | 2021-03-24 | 2024-10-01 | Cilag Gmbh International | Rotary-driven surgical stapling assembly comprising a floatable component |
US11944336B2 (en) | 2021-03-24 | 2024-04-02 | Cilag Gmbh International | Joint arrangements for multi-planar alignment and support of operational drive shafts in articulatable surgical instruments |
US11793516B2 (en) | 2021-03-24 | 2023-10-24 | Cilag Gmbh International | Surgical staple cartridge comprising longitudinal support beam |
US11857183B2 (en) | 2021-03-24 | 2024-01-02 | Cilag Gmbh International | Stapling assembly components having metal substrates and plastic bodies |
US11896219B2 (en) | 2021-03-24 | 2024-02-13 | Cilag Gmbh International | Mating features between drivers and underside of a cartridge deck |
US11896218B2 (en) | 2021-03-24 | 2024-02-13 | Cilag Gmbh International | Method of using a powered stapling device |
US11903582B2 (en) | 2021-03-24 | 2024-02-20 | Cilag Gmbh International | Leveraging surfaces for cartridge installation |
US11849944B2 (en) | 2021-03-24 | 2023-12-26 | Cilag Gmbh International | Drivers for fastener cartridge assemblies having rotary drive screws |
US11786243B2 (en) | 2021-03-24 | 2023-10-17 | Cilag Gmbh International | Firing members having flexible portions for adapting to a load during a surgical firing stroke |
US20220378426A1 (en) | 2021-05-28 | 2022-12-01 | Cilag Gmbh International | Stapling instrument comprising a mounted shaft orientation sensor |
US11819208B2 (en) | 2021-08-05 | 2023-11-21 | Covidien Lp | Handheld electromechanical surgical device with strain gauge drift detection |
US11744592B2 (en) | 2021-08-05 | 2023-09-05 | Covidien Lp | Handheld electromechanical stapler with tissue thickness detection |
US11957337B2 (en) | 2021-10-18 | 2024-04-16 | Cilag Gmbh International | Surgical stapling assembly with offset ramped drive surfaces |
US11877745B2 (en) | 2021-10-18 | 2024-01-23 | Cilag Gmbh International | Surgical stapling assembly having longitudinally-repeating staple leg clusters |
US11980363B2 (en) | 2021-10-18 | 2024-05-14 | Cilag Gmbh International | Row-to-row staple array variations |
US12089841B2 (en) | 2021-10-28 | 2024-09-17 | Cilag CmbH International | Staple cartridge identification systems |
US11937816B2 (en) | 2021-10-28 | 2024-03-26 | Cilag Gmbh International | Electrical lead arrangements for surgical instruments |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5689159A (en) * | 1993-12-15 | 1997-11-18 | Stryker Corporation | Surgical tool system with brushless, sensorless motor |
JP2000316867A (ja) * | 1999-03-31 | 2000-11-21 | Ethicon Endo Surgery Inc | 生検装置を用いた組織採取の制御装置 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8000592U1 (de) | 1980-04-03 | Schmidt Gmbh U. Co Kg Maschinenund Apparatebau Kunststofftechnik, 8500 Nuernberg | AuBengehäuse für chirurgische Handbohrmaschine | |
US2244683A (en) | 1938-06-11 | 1941-06-10 | Fisher Samuel Lloyd | Surgical saw |
US4091880A (en) | 1975-10-17 | 1978-05-30 | Concept Inc. | Surgical wire inserter apparatus |
US5677605A (en) | 1989-08-22 | 1997-10-14 | Unique Mobility, Inc. | Brushless DC motor using phase timing advancement |
US5107151A (en) | 1989-08-22 | 1992-04-21 | Unique Mobility, Inc. | Switching circuit employing electronic devices in series with an inductor to avoid commutation breakdown and extending the current range of switching circuits by using igbt devices in place of mosfets |
US5268622A (en) | 1991-06-27 | 1993-12-07 | Stryker Corporation | DC powered surgical handpiece having a motor control circuit |
WO1996001521A1 (en) | 1994-07-01 | 1996-01-18 | Unique Mobility, Inc. | Brushless dc motor using phase timing advancement |
DE29603447U1 (de) | 1996-02-26 | 1996-04-18 | Aesculap Ag, 78532 Tuttlingen | Bohrmaschine für chirurgische Zwecke |
US5747953A (en) | 1996-03-29 | 1998-05-05 | Stryker Corporation | Cordless, battery operated surical tool |
GB9613435D0 (en) | 1996-06-26 | 1996-08-28 | British Nuclear Fuels Plc | Control systems for electric motor-generators |
US6017354A (en) * | 1996-08-15 | 2000-01-25 | Stryker Corporation | Integrated system for powered surgical tools |
DE19724946B4 (de) | 1997-06-12 | 2005-09-15 | Siemens Ag | Verfahren und Vorrichtung zur Drehzahlregelung einer geberlosen, feldorientiert betriebenen Asynchronmaschine |
DE19846831B4 (de) * | 1998-10-10 | 2008-05-29 | Diehl Ako Stiftung & Co. Kg | Verfahren und Vorrichtung zur Ermittlung der Rotorstellung von Synchronmotoren |
US6643149B2 (en) | 2000-10-13 | 2003-11-04 | Solectria Corporation | Switching system |
DE10162380A1 (de) | 2001-12-19 | 2003-07-03 | Bosch Gmbh Robert | Verfahren zum Starten eines bürstenlosen Gleichstrommotors |
JP3685138B2 (ja) * | 2002-02-18 | 2005-08-17 | 日産自動車株式会社 | モーター制御装置 |
DE20202724U1 (de) | 2002-02-19 | 2002-06-06 | Aesculap AG & Co. KG, 78532 Tuttlingen | Chirurgisches Gerät |
US6819078B2 (en) | 2002-10-15 | 2004-11-16 | International Rectifier Corporation | Space vector PWM modulator for permanent magnet motor drive |
US8540493B2 (en) * | 2003-12-08 | 2013-09-24 | Sta-Rite Industries, Llc | Pump control system and method |
DE102004020808A1 (de) | 2004-04-16 | 2005-11-17 | Aesculap Ag & Co. Kg | Chirurgische Drückereinheit und chirurgische Antriebseinheit |
DE202004006724U1 (de) | 2004-04-16 | 2004-07-08 | Aesculap Ag & Co. Kg | Chirurgische Drückereinheit und chirurgische Antriebseinheit |
US7192100B2 (en) | 2004-09-27 | 2007-03-20 | Clark Equipment Company | Power machine having traction lock with speed-range selector |
KR100645807B1 (ko) * | 2004-12-06 | 2007-02-28 | 엘지전자 주식회사 | 모터 기동 제어장치 및 그 방법 |
-
2004
- 2004-07-30 DE DE102004038415A patent/DE102004038415A1/de not_active Withdrawn
-
2005
- 2005-07-16 AT AT05773753T patent/ATE508527T1/de active
- 2005-07-16 DE DE502005011340T patent/DE502005011340D1/de active Active
- 2005-07-16 ES ES05773753T patent/ES2362786T3/es active Active
- 2005-07-16 JP JP2007522963A patent/JP4769249B2/ja active Active
- 2005-07-16 EP EP05773753A patent/EP1771941B1/de active Active
- 2005-07-16 WO PCT/EP2005/007759 patent/WO2006012990A1/de active Application Filing
-
2007
- 2007-01-03 US US11/649,717 patent/US7362062B2/en active Active
-
2008
- 2008-01-22 US US12/009,816 patent/US7514890B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5689159A (en) * | 1993-12-15 | 1997-11-18 | Stryker Corporation | Surgical tool system with brushless, sensorless motor |
JP2000316867A (ja) * | 1999-03-31 | 2000-11-21 | Ethicon Endo Surgery Inc | 生検装置を用いた組織採取の制御装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2008508839A (ja) | 2008-03-21 |
EP1771941B1 (de) | 2011-05-04 |
ATE508527T1 (de) | 2011-05-15 |
EP1771941A1 (de) | 2007-04-11 |
US7362062B2 (en) | 2008-04-22 |
WO2006012990A1 (de) | 2006-02-09 |
DE502005011340D1 (de) | 2011-06-16 |
ES2362786T3 (es) | 2011-07-13 |
US7514890B2 (en) | 2009-04-07 |
US20080118234A1 (en) | 2008-05-22 |
US20070154192A1 (en) | 2007-07-05 |
DE102004038415A1 (de) | 2006-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4769249B2 (ja) | 外科用機械及び外科用機械の制御及び/又は調整方法 | |
USRE40250E1 (en) | Pulse width modulation circuit controlling output current of an inverter circuit for motor-driven blower or electric vacuum cleaner | |
US9998059B2 (en) | Motor driving apparatus | |
US7839113B2 (en) | Apparatus and method for driving synchronous motor | |
US9425720B2 (en) | Electric motor and motor control | |
JP2008508002A (ja) | 外科用機械及び外科用機械の操作方法 | |
CN107979307B (zh) | 无刷dc电动机的聚合式电动机驱动控制 | |
JP2002345288A (ja) | 三相ブラシレス電動機の起動方法、その駆動制御回路、電動送風機及び電気掃除機 | |
US11088646B2 (en) | Motor driving control device and motor driving control method | |
JP7417899B2 (ja) | 電動工具システム、制御方法、及びプログラム | |
EP3767817B1 (en) | Motor driving apparatus and method thereof | |
JP2006149097A (ja) | モータ制御装置 | |
JP2003111469A (ja) | モータの制御方法および制御装置 | |
JP2002374698A (ja) | 電動機の制御装置 | |
JP2013081320A (ja) | モータ駆動装置 | |
WO2020261756A1 (ja) | 電動工具 | |
JP2023031617A (ja) | 電動作業機 | |
US11837981B2 (en) | Method for operating a brushless and sensorless multi-phase electric motor, and drive device with an electric motor | |
WO2016194836A1 (ja) | 直流ブラシレスモータ制御装置 | |
JP2023121232A (ja) | 作業機及び進角調整方法 | |
JP2015171204A (ja) | モータの駆動制御装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080304 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080304 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100727 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20101025 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20101101 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20101125 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20101202 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20101222 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110105 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110126 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110531 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110617 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 4769249 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140624 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |