JP4674114B2 - 医療用装置および生体組織用処置システム - Google Patents
医療用装置および生体組織用処置システム Download PDFInfo
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- JP4674114B2 JP4674114B2 JP2005143645A JP2005143645A JP4674114B2 JP 4674114 B2 JP4674114 B2 JP 4674114B2 JP 2005143645 A JP2005143645 A JP 2005143645A JP 2005143645 A JP2005143645 A JP 2005143645A JP 4674114 B2 JP4674114 B2 JP 4674114B2
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- ligation
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- ligature
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- 238000012277 endoscopic treatment Methods 0.000 description 2
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12009—Implements for ligaturing other than by clamps or clips, e.g. using a loop with a slip knot
- A61B17/12013—Implements for ligaturing other than by clamps or clips, e.g. using a loop with a slip knot for use in minimally invasive surgery, e.g. endoscopic surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0487—Suture clamps, clips or locks, e.g. for replacing suture knots; Instruments for applying or removing suture clamps, clips or locks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0467—Instruments for cutting sutures
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
- A61B2017/0404—Buttons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
- A61B2017/0446—Means for attaching and blocking the suture in the suture anchor
- A61B2017/0448—Additional elements on or within the anchor
- A61B2017/045—Additional elements on or within the anchor snug fit within the anchor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
- A61B2017/0446—Means for attaching and blocking the suture in the suture anchor
- A61B2017/0458—Longitudinal through hole, e.g. suture blocked by a distal suture knot
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
- A61B2017/0464—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors for soft tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0487—Suture clamps, clips or locks, e.g. for replacing suture knots; Instruments for applying or removing suture clamps, clips or locks
- A61B2017/049—Instruments for removing suture clamps, clips or locks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B2017/0496—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials for tensioning sutures
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Reproductive Health (AREA)
- Surgical Instruments (AREA)
Description
まず、第1の実施の形態について図1ないし図7を用いて説明する。
Claims (4)
- 先端部と基端部とを有し、生体組織を結紮する結紮部材と、
前記結紮部材に対して進退自在に設けられ、前記結紮部材によって前記生体組織を結紮した状態に維持するよう前記結紮部材と摩擦により固定される固定部材と、
前記結紮部材に設けられ、前記結紮部材を前記固定部材に対して先端側へ移動させることで、前記結紮部材と前記固定部材との間の結紮状態を解除する結紮解除部材と
を具備し、
前記結紮解除部材は、
前記固定部材と対向する位置に設けられ、前記結紮部材よりも組織に対する接触面積が大きく採られ、前記結紮部材が前記生体組織に埋没するのを防止する埋没防止部材を有する第1の端部と、
前記第1の端部と反対側に設けられ、前記結紮部材による結紮を解除する際に把持される被把持部を有する第2の端部と
を備えていることを特徴とする医療用装置。 - 前記結紮解除部材は、少なくとも一部が拡径された拡径部を備えていることを特徴とする請求項1に記載の医療用装置。
- 先端部と基端部とを有し、生体組織を結紮する結紮部材と、
前記結紮部材に対して進退自在に設けられ、前記結紮部材によって前記生体組織を結紮した状態に維持するよう前記結紮部材と摩擦により固定される固定部材と、
前記結紮部材に設けられ、前記結紮部材を前記固定部材に対して先端側へ移動させることで、前記結紮部材と前記固定部材との間の結紮状態を解除する結紮解除部材と、
前記結紮部材のうち前記固定部材と対向する位置に設けられ、前記結紮部材よりも組織に対する接触面積が大きく採られ、前記結紮部材が前記生体組織に埋没するのを防止する埋没防止部材と
を具備し、
前記結紮解除部材は、前記埋没防止部材に両端が保持されたループ部を備えていることを特徴とする医療用装置。 - 前記結紮解除部材は、可撓性線材であることを特徴とする請求項1ないし請求項3のいずれか1に記載の医療用装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57296804P | 2004-05-20 | 2004-05-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005329239A JP2005329239A (ja) | 2005-12-02 |
JP4674114B2 true JP4674114B2 (ja) | 2011-04-20 |
Family
ID=34936761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005143645A Expired - Fee Related JP4674114B2 (ja) | 2004-05-20 | 2005-05-17 | 医療用装置および生体組織用処置システム |
Country Status (3)
Country | Link |
---|---|
US (1) | US20050261709A1 (ja) |
EP (1) | EP1598019A3 (ja) |
JP (1) | JP4674114B2 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8721658B2 (en) * | 2005-10-14 | 2014-05-13 | Applied Medical Resources Corporation | Tissue retrieval system |
US7850712B2 (en) | 2005-11-15 | 2010-12-14 | Ethicon Endo-Surgery, Inc. | Self-shielding suture anchor |
US8105355B2 (en) | 2006-05-18 | 2012-01-31 | C.R. Bard, Inc. | Suture lock fastening device |
US9943302B2 (en) | 2008-08-12 | 2018-04-17 | Covidien Lp | Medical device for wound closure and method of use |
US9173657B2 (en) | 2011-12-15 | 2015-11-03 | Ethicon Endo-Surgery, Inc. | Devices and methods for endoluminal plication |
US9113868B2 (en) | 2011-12-15 | 2015-08-25 | Ethicon Endo-Surgery, Inc. | Devices and methods for endoluminal plication |
US8992547B2 (en) | 2012-03-21 | 2015-03-31 | Ethicon Endo-Surgery, Inc. | Methods and devices for creating tissue plications |
JP6332998B2 (ja) * | 2014-02-28 | 2018-05-30 | オリンパス株式会社 | 心耳結紮用処置具 |
EP3395260A4 (en) * | 2015-12-24 | 2019-08-28 | Zeon Corporation | Endoscopic sewing tool |
US10675015B2 (en) | 2017-07-12 | 2020-06-09 | Ethicon, Inc. | Systems, devices and methods for delivering transfascial suture implants for securing surgical mesh to tissue |
JP7266840B2 (ja) * | 2018-10-01 | 2023-05-01 | 国立大学法人 筑波大学 | 内視鏡用結紮装置および内視鏡 |
WO2020146725A1 (en) * | 2019-01-11 | 2020-07-16 | United States Endoscopy Group, Inc. | Cinch ligating assembly |
CN112315519A (zh) * | 2020-10-23 | 2021-02-05 | 宋来春 | 一种根部组织结扎装置 |
US11375992B1 (en) * | 2021-04-08 | 2022-07-05 | Integrity Orthopaedics, Inc. | Cartridge device for suture anchor and suture management during implantation of a micro suture anchor array |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0617712U (ja) * | 1992-08-19 | 1994-03-08 | オリンパス光学工業株式会社 | 結紮具 |
JPH1081358A (ja) * | 1996-07-18 | 1998-03-31 | Nobuyuki Azuma | 結束用ゴムバンド |
JPH11103911A (ja) * | 1997-09-30 | 1999-04-20 | Ykk Corp | スライドファスナー用スライダーの引手連結具 |
JP2002068277A (ja) * | 2000-09-01 | 2002-03-08 | Nisshin Denki Koji Kk | 結束紐 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4018229A (en) * | 1974-09-13 | 1977-04-19 | Olympus Optical Co., Ltd. | Apparatus for ligation of affected part in coeloma |
US4705040A (en) * | 1985-11-18 | 1987-11-10 | Medi-Tech, Incorporated | Percutaneous fixation of hollow organs |
US5123913A (en) * | 1989-11-27 | 1992-06-23 | Wilk Peter J | Suture device |
US5383905A (en) * | 1992-10-09 | 1995-01-24 | United States Surgical Corporation | Suture loop locking device |
US5304188A (en) * | 1993-01-26 | 1994-04-19 | Marogil Joseph B | Surgical clamp and method |
US5312436A (en) * | 1993-03-11 | 1994-05-17 | Coffey William R | Suture for use in endoscopic surgery |
WO1996029937A1 (en) * | 1995-03-24 | 1996-10-03 | Organ, Inc. | Vessel and duct salvage device and method |
JP4136020B2 (ja) * | 1996-04-17 | 2008-08-20 | オリンパス株式会社 | 医療用結紮具 |
US6010525A (en) * | 1997-08-01 | 2000-01-04 | Peter M. Bonutti | Method and apparatus for securing a suture |
US8932330B2 (en) * | 2000-03-13 | 2015-01-13 | P Tech, Llc | Method and device for securing body tissue |
US7625387B2 (en) * | 2003-11-05 | 2009-12-01 | Applied Medical Resources Corporation | Suture securing device and method |
-
2005
- 2005-05-17 JP JP2005143645A patent/JP4674114B2/ja not_active Expired - Fee Related
- 2005-05-19 US US11/133,003 patent/US20050261709A1/en not_active Abandoned
- 2005-05-20 EP EP05010979A patent/EP1598019A3/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0617712U (ja) * | 1992-08-19 | 1994-03-08 | オリンパス光学工業株式会社 | 結紮具 |
JPH1081358A (ja) * | 1996-07-18 | 1998-03-31 | Nobuyuki Azuma | 結束用ゴムバンド |
JPH11103911A (ja) * | 1997-09-30 | 1999-04-20 | Ykk Corp | スライドファスナー用スライダーの引手連結具 |
JP2002068277A (ja) * | 2000-09-01 | 2002-03-08 | Nisshin Denki Koji Kk | 結束紐 |
Also Published As
Publication number | Publication date |
---|---|
JP2005329239A (ja) | 2005-12-02 |
EP1598019A3 (en) | 2006-10-11 |
EP1598019A2 (en) | 2005-11-23 |
US20050261709A1 (en) | 2005-11-24 |
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