JP2022009930A - 回転防止プッシュタブを備えた医療器具 - Google Patents
回転防止プッシュタブを備えた医療器具 Download PDFInfo
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/06—Body-piercing guide needles or the like
- A61M25/0606—"Over-the-needle" catheter assemblies, e.g. I.V. catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0097—Catheters; Hollow probes characterised by the hub
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/06—Body-piercing guide needles or the like
- A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
- A61M25/0618—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for protecting only the distal tip of the needle, e.g. a needle guard
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/06—Body-piercing guide needles or the like
- A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
- A61M25/0618—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for protecting only the distal tip of the needle, e.g. a needle guard
- A61M25/0625—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for protecting only the distal tip of the needle, e.g. a needle guard with a permanent connection to the needle hub, e.g. a guiding rail, a locking mechanism or a guard advancement mechanism
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
- A61M2005/1585—Needle inserters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1033—Swivel nut connectors, e.g. threaded connectors, bayonet-connectors
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- Veterinary Medicine (AREA)
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Abstract
【解決手段】プッシュタブ(112)の下部でハブ(102)の上側の面からプッシュタブ(112)の上部へと放射方向に延在する主要部分を含んでいるプッシュタブ(112)、およびハブ(102)の回転に抵抗する回転防止特徴部であって、第1の延長部(114)および第2の延長部(116)を備える回転防止特徴部、を有するハブ(102)、および、ハブ(102)に直接にまたは間接的に接続されるカニューレ(103)、を備え、第1の延長部(114)は主要部分の第1の側部から延在し、第2の延長部(116)は主要部分の第2の側部から延在し、主要部分と第1および第2の延長部(114,116)とが一緒になって、ユーザーの指に適合して周囲を囲むことができる凹状の形状を画定する。
【選択図】図1
Description
本出願は、2016年4月15日に出願された米国仮特許出願第62/323、525号(その全体が、本明細書に参照により組み込まれている)の米国特許法第119条(e)項に基づく利益を主張している。
Claims (19)
- ハブまたはハウジングであって、
上部および下部を有するプッシュタブであって、プッシュタブの前記下部で前記ハブまたはハウジングの上側の面からプッシュタブの前記上部へと放射方向に延在する主要部分を含んでいるプッシュタブ、および
前記ハブまたはハウジングの回転に抵抗する回転防止特徴部であって、第1の延長部および第2の延長部を備える回転防止特徴部、を有するハブまたはハウジング、および
前記ハブまたはハウジングに直接にまたは間接的に接続されるカニューレ、
を備え、
前記第1の延長部は前記主要部分の第1の側部から延在し、前記第2の延長部は前記主要部分の第2の側部から延在し、
前記主要部分と前記第1および第2の延長部とが一緒になって、ユーザーの指に適合して周囲を囲むことができる凹状の形状を画定することを特徴とする医療器具。 - 前記第1および第2の延長部は、前記プッシュタブの前記下部にある前記ハブまたは前記ハウジングの上側の面から前記プッシュタブの前記上部に向かって放射方向に延在していることを特徴とする請求項1に記載の医療器具。
- 前記第1の延長部および前記第2の延長部はそれぞれ、前記ハブまたはハウジングの前記上側の面の側部を包囲していることを特徴とする請求項1に記載の医療器具。
- 前記プッシュタブは、前記上部と前記下部との間の空間を越えて延在しないことを特徴とする請求項1に記載の医療器具。
- 前記プッシュタブ、第1の延長部、および第2の延長部は、実質的にC字形を形成していることを特徴とする請求項1に記載の医療器具。
- 前記第1の延長部および第2の延長部の両者は、前記ハブまたはハウジングの外側の面の周りに延在していることを特徴とする請求項1に記載の医療器具。
- 前記第1の延長部および第2の延長部の両者は、前記ハブまたはハウジングの側部の上側の部分から延在し、そして前記主要部分に向かって湾曲していることを特徴とする請求項1に記載の医療器具。
- 前記カニューレはカテーテルのカテーテルチューブを備え、そして前記ハブまたはハウジングは前記カテーテルのカテーテルハブを備えていることを特徴とする請求項1に記載の医療器具。
- 前記カニューレは安全カテーテルのカテーテルチューブを備え、そして前記ハブまたはハウジングは、前記安全カテーテルの導入ニードル用の先端シールドを備えていることを特徴とする請求項1に記載の医療器具。
- 前記第1の延長部および前記第2の延長部はそれぞれ、前記医療器具の中心線に平行な面に向かって斜めに延在していることを特徴とする請求項1に記載の医療器具。
- 前記第1の延長部および前記第2の延長部はそれぞれ、面取りされた表面を含むことを特徴とする請求項1に記載の医療器具。
- 前記プッシュタブと前記ハブまたは前記ハウジングが一体的な構造として形成されていることを特徴とする請求項1に記載の医療器具。
- 前記ハブまたは前記ハウジングの上側の面は、窪みを含まないことを特徴とする請求項1に記載の医療器具。
- 前記主要部分は、第1のセクションを含み
前記第1の延長部は、第2のセクションを含み、
前記第2の延長部は、第3のセクションを含むことを特徴とする請求項1に記載の医療器具。 - 前記第2および第3のセクションは、互いに実質的に平行であることを特徴とする請求項14に記載の医療器具。
- 前記第2および第3のセクションは、前記第1のセクションに対して実質的に垂直であることを特徴とする請求項14に記載の医療器具。
- 前記プッシュタブの前記下部は、前記ハブまたは前記ハウジングの前記上側の面を越えて延在しないことを特徴とする請求項1に記載の医療器具。
- ハウジングであって、
前記ハウジングの上側の面から放射方向に延在する主要部分を含んでいるプッシュタブ、および
前記ハウジングの回転に抵抗する少なくとも1つの回転防止特徴部であって、第1の延長部および第2の延長部を備える回転防止特徴部、を有しているハウジングと、
前記ハウジングに接続されているカニューレと、
を備え、
前記主要部分は、ユーザーの指の遠位端を囲むように構成され、
前記第1の延長部は前記主要部分の第1の側部から延在し、前記第2の延長部は前記主要部分の第2の側部から延在し、
前記主要部分と前記第1および第2の延長部とが一緒になって、ユーザーの指を包み込むような凹状の形状を画定することを特徴とする医療器具。 - 前記第1および第2の延長部の両者は、角度をなして、前記主要部分と共有の表面上に配置され、前記指の遠位端に近接したユーザーの指を囲むように構成されていることを特徴とする請求項18に記載の医療器具。
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JP2023129254A JP2023144012A (ja) | 2016-04-15 | 2023-08-08 | 回転防止プッシュタブを備えた医療器具 |
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US201662323525P | 2016-04-15 | 2016-04-15 | |
US62/323,525 | 2016-04-15 | ||
PCT/US2017/023841 WO2017180308A1 (en) | 2016-04-15 | 2017-03-23 | Medical device with anti-rotation push tab |
JP2018551974A JP6974904B2 (ja) | 2016-04-15 | 2017-03-23 | 回転防止プッシュタブを備えた医療器具 |
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JP2021179525A Active JP7330247B2 (ja) | 2016-04-15 | 2021-11-02 | 回転防止プッシュタブを備えた医療器具 |
JP2023129254A Pending JP2023144012A (ja) | 2016-04-15 | 2023-08-08 | 回転防止プッシュタブを備えた医療器具 |
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US (3) | US10737059B2 (ja) |
EP (2) | EP4233969A3 (ja) |
JP (3) | JP6974904B2 (ja) |
KR (3) | KR102464644B1 (ja) |
CN (2) | CN107296997A (ja) |
AU (2) | AU2017249040B2 (ja) |
BR (1) | BR112018071104B1 (ja) |
CA (1) | CA3018769A1 (ja) |
ES (1) | ES2969023T3 (ja) |
MX (2) | MX2018012592A (ja) |
MY (1) | MY199213A (ja) |
NZ (1) | NZ747822A (ja) |
SG (2) | SG10202100465YA (ja) |
WO (1) | WO2017180308A1 (ja) |
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SG10202100465YA (en) | 2016-04-15 | 2021-02-25 | Becton Dickinson Co | Medical device with anti-rotation push tab |
WO2020219522A1 (en) * | 2019-04-23 | 2020-10-29 | Smiths Medical Asd, Inc. | Catheter insertion device with improved push tab and tip protector assembly |
WO2020237420A1 (en) * | 2019-05-24 | 2020-12-03 | Becton, Dickinson And Company | Needle-tract assistant including components and methods thereof |
US11865274B2 (en) * | 2019-08-28 | 2024-01-09 | Becton, Dickinson And Company | Catheter system for pediatric treatment |
US11896787B2 (en) * | 2019-09-30 | 2024-02-13 | Becton, Dickinson And Company | Anti-rotation catheter devices, systems, and methods |
US20210316129A1 (en) * | 2020-04-13 | 2021-10-14 | Becton, Dickinson And Company | Catheter adapter push tab and related devices, systems, and methods |
WO2023225139A1 (en) * | 2022-05-19 | 2023-11-23 | Becton, Dickinson And Company | Vascular access device with extendable catheter |
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