JP7446307B2 - 結び目を結ぶ装置 - Google Patents
結び目を結ぶ装置 Download PDFInfo
- Publication number
- JP7446307B2 JP7446307B2 JP2021533361A JP2021533361A JP7446307B2 JP 7446307 B2 JP7446307 B2 JP 7446307B2 JP 2021533361 A JP2021533361 A JP 2021533361A JP 2021533361 A JP2021533361 A JP 2021533361A JP 7446307 B2 JP7446307 B2 JP 7446307B2
- Authority
- JP
- Japan
- Prior art keywords
- scissor arm
- scissors
- transmission structure
- shear wedge
- hole
- 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.)
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Links
- 230000005540 biological transmission Effects 0.000 claims description 56
- 238000004080 punching Methods 0.000 claims description 34
- 238000010008 shearing Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002324 minimally invasive surgery Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- 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
- A61B17/0487—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
- A61B17/0469—Suturing instruments 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
- A61B17/0469—Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery
- A61B2017/047—Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery having at least one proximally pointing needle located at the distal end of the instrument, e.g. for suturing trocar puncture wounds starting from inside the body
-
- 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
- A61B17/0469—Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery
- A61B2017/0474—Knot pushers
-
- 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
- A61B2017/0488—Instruments for applying 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Description
11 はさみアーム穴
111 第1はさみアーム穴
112 第2はさみアーム穴
12 伝達ロッド
121 第1側部
122 第2側部
13 押抜せん断ウェッジプレッシャプレート
20 押抜せん断ウェッジ
21 クランプ口
30 はさみ
31 ピボットシャフト
32 刃
33 第1はさみアーム
34 第2はさみアーム
40 スリーブ
100 クランプ部材
50 入口穴
51 出口穴
Claims (6)
- 結び目を結ぶ装置であって、
伝動構造(10)と、
クランプ口(21)が開状態の第1位置、および前記伝動構造(10)によって駆動されてパンチングの状態になる第2位置を有する、押抜せん断ウェッジ(20)と、
前記伝動構造(10)によって駆動されて開状態になる第1位置、および前記伝動構造(10)によって駆動されてせん断状態になる第2位置を有する、はさみ(30)と、を含み、
前記はさみ(30)が第2位置にあるとき、前記押抜せん断ウェッジ(20)も第2位置にあり、
前記伝動構造(10)は、前記はさみ(30)の第1端が動作するように駆動し、前記はさみ(30)の刃(32)は、前記はさみ(30)の第2端に位置し、
前記はさみ(30)は、第1はさみアーム(33)および第2はさみアーム(34)を含み、
前記第1はさみアーム(33)と前記第2はさみアーム(34)の中央部は、ピボットシャフト(31)によって接続され、前記伝動構造(10)は、前記第1はさみアーム(33)の第1端および前記第2はさみアーム(34)の第1端が動作するように駆動し、前記第1はさみアーム(33)の第1端と前記第2はさみアーム(34)の第2端が近づくとき、前記第1はさみアーム(33)の第2端と前記第2はさみアーム(34)の第1端が近づき、
前記伝動構造(10)は、伝達ロッド(12)を含み、前記伝達ロッド(12)の第1端は、前記押抜せん断ウェッジ(20)と、前記はさみ(30)とが動作するように駆動し、
前記伝達ロッド(12)の第1端の第1側部(121)は、はさみアーム穴(11)を有し、前記はさみ(30)の第1端は、前記はさみアーム穴(11)内に位置する、結び目を結ぶ装置。 - 前記はさみ(30)の第1はさみアーム(33)と前記第2はさみアーム(34)の中央部にピボットシャフト(31)を有する場合、前記はさみアーム穴(11)は、第1はさみアーム穴(111)および第2はさみアーム穴(112)を含み、前記はさみ(30)の第1はさみアーム(33)は、前記第1はさみアーム穴(111)内に位置し、前記はさみ(30)の第2はさみアーム(34)は、前記第2はさみアーム穴(112)内に位置する、
請求項1に記載の結び目を結ぶ装置。 - 前記伝達ロッド(12)の第1端の第2側部(122)は、前記押抜せん断ウェッジ(20)が動作するように駆動する押抜せん断ウェッジプレッシャプレート(13)を有する、
請求項1に記載の結び目を結ぶ装置。 - ハンドルおよびスリーブ(40)をさらに含み、前記スリーブ(40)の第1端は、前記ハンドルに接続され、前記はさみ(30)と、前記押抜せん断ウェッジ(20)とは、前記スリーブ(40)の第2端に位置し、前記伝達ロッド(12)は、前記スリーブ(40)内に位置する、
請求項1に記載の結び目を結ぶ装置。 - 駆動部をさらに含み、
前記駆動部は、前記ハンドルに設けられた手動駆動部であり、または
前記ハンドルに設けられた自動駆動部である、
請求項4に記載の結び目を結ぶ装置。 - 前記はさみ(30)は、前記押抜せん断ウェッジ(20)の一側に位置し、前記押抜せん断ウェッジ(20)に隣接して設けられる、
請求項1ないし5のいずれか一項に記載の結び目を結ぶ装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811526324.3 | 2018-12-13 | ||
CN201811526324.3A CN111317522B (zh) | 2018-12-13 | 2018-12-13 | 打结器 |
PCT/CN2019/124074 WO2020119647A1 (zh) | 2018-12-13 | 2019-12-09 | 打结器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022511966A JP2022511966A (ja) | 2022-02-01 |
JP7446307B2 true JP7446307B2 (ja) | 2024-03-08 |
Family
ID=71075939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021533361A Active JP7446307B2 (ja) | 2018-12-13 | 2019-12-09 | 結び目を結ぶ装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20220047257A1 (ja) |
EP (1) | EP3895623A4 (ja) |
JP (1) | JP7446307B2 (ja) |
KR (1) | KR20210104783A (ja) |
CN (1) | CN111317522B (ja) |
BR (1) | BR112021011417A2 (ja) |
WO (1) | WO2020119647A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11622760B2 (en) | 2020-10-14 | 2023-04-11 | Matrixlabs Medical Co., Ltd. | Knotting assembly for surgical suture line |
TWI757944B (zh) * | 2020-10-30 | 2022-03-11 | 邁磊醫療器材股份有限公司 | 可用於縫合的打結組成 |
TWI757945B (zh) * | 2020-10-30 | 2022-03-11 | 邁磊醫療器材股份有限公司 | 用於醫療縫合線材的推管打結裝置 |
WO2023087294A1 (zh) * | 2021-11-22 | 2023-05-25 | 迈磊医疗器材股份有限公司 | 打结组成 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202892020U (zh) | 2012-10-23 | 2013-04-24 | 北京迈迪顶峰医疗科技有限公司 | 一种微创打结器系统 |
US20160007986A1 (en) | 2014-07-08 | 2016-01-14 | Lsi Solutions, Inc. | Crimping instrument with reduced dimension, continued compatibility, and tissue protection features |
CN106073836A (zh) | 2016-06-01 | 2016-11-09 | 北京迈迪顶峰医疗科技有限公司 | 一种打结器及具有该打结器的打结系统 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS46354Y1 (ja) * | 1966-01-11 | 1971-01-08 | ||
US5037433A (en) * | 1990-05-17 | 1991-08-06 | Wilk Peter J | Endoscopic suturing device and related method and suture |
US5368606A (en) * | 1992-07-02 | 1994-11-29 | Marlow Surgical Technologies, Inc. | Endoscopic instrument system |
JP3485608B2 (ja) * | 1993-10-13 | 2004-01-13 | テルモ株式会社 | 結紮器 |
US7981125B1 (en) * | 2004-10-29 | 2011-07-19 | Endoscopic Technologies, Inc. | Surgical knot pusher and cutter |
DE102006010682A1 (de) * | 2006-03-08 | 2007-09-13 | Karl Storz Gmbh & Co. Kg | Medizinischer Knotenschieber |
US11103235B2 (en) * | 2014-07-08 | 2021-08-31 | Lsi Solutions, Inc. | Rotation adapter and receiver for minimally invasive surgical devices |
EP3100690A1 (de) * | 2015-06-02 | 2016-12-07 | RZ-Medizintechnik GmbH | Instrument für die endoskopische chirurgie |
CN204839666U (zh) * | 2015-07-01 | 2015-12-09 | 杜顺达 | 一种外科手术用多功能钛夹钳剪刀 |
CN205683123U (zh) * | 2016-05-12 | 2016-11-16 | 徐超 | 一种内窥镜剪刀 |
CN106037843B (zh) * | 2016-07-07 | 2019-02-26 | 谢斌 | 手术打结器 |
US10863980B2 (en) * | 2016-12-28 | 2020-12-15 | Edwards Lifesciences Corporation | Suture fastener having spaced-apart layers |
CN107007329A (zh) * | 2017-03-03 | 2017-08-04 | 重庆长麟梅捷医疗科技有限公司 | 一种医用手术器械剪刀 |
CN210019475U (zh) * | 2018-12-13 | 2020-02-07 | 北京迈迪顶峰医疗科技有限公司 | 打结器 |
-
2018
- 2018-12-13 CN CN201811526324.3A patent/CN111317522B/zh active Active
-
2019
- 2019-12-09 KR KR1020217021941A patent/KR20210104783A/ko not_active Application Discontinuation
- 2019-12-09 WO PCT/CN2019/124074 patent/WO2020119647A1/zh unknown
- 2019-12-09 BR BR112021011417-3A patent/BR112021011417A2/pt unknown
- 2019-12-09 EP EP19895865.4A patent/EP3895623A4/en active Pending
- 2019-12-09 JP JP2021533361A patent/JP7446307B2/ja active Active
- 2019-12-09 US US17/312,941 patent/US20220047257A1/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202892020U (zh) | 2012-10-23 | 2013-04-24 | 北京迈迪顶峰医疗科技有限公司 | 一种微创打结器系统 |
US20160007986A1 (en) | 2014-07-08 | 2016-01-14 | Lsi Solutions, Inc. | Crimping instrument with reduced dimension, continued compatibility, and tissue protection features |
CN106073836A (zh) | 2016-06-01 | 2016-11-09 | 北京迈迪顶峰医疗科技有限公司 | 一种打结器及具有该打结器的打结系统 |
Also Published As
Publication number | Publication date |
---|---|
CN111317522A (zh) | 2020-06-23 |
US20220047257A1 (en) | 2022-02-17 |
JP2022511966A (ja) | 2022-02-01 |
KR20210104783A (ko) | 2021-08-25 |
EP3895623A4 (en) | 2022-08-31 |
BR112021011417A2 (pt) | 2021-08-31 |
CN111317522B (zh) | 2024-06-21 |
EP3895623A1 (en) | 2021-10-20 |
WO2020119647A1 (zh) | 2020-06-18 |
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