DE69419996D1 - Endoskopisches chirurgisches Instrument mit drehbarem inneren Schaft - Google Patents

Endoskopisches chirurgisches Instrument mit drehbarem inneren Schaft

Info

Publication number
DE69419996D1
DE69419996D1 DE69419996T DE69419996T DE69419996D1 DE 69419996 D1 DE69419996 D1 DE 69419996D1 DE 69419996 T DE69419996 T DE 69419996T DE 69419996 T DE69419996 T DE 69419996T DE 69419996 D1 DE69419996 D1 DE 69419996D1
Authority
DE
Germany
Prior art keywords
inner shaft
shaft
handle assembly
surgical instrument
endoscopic surgical
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.)
Expired - Lifetime
Application number
DE69419996T
Other languages
English (en)
Other versions
DE69419996T2 (de
Inventor
Stanley M Hurd
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Covidien AG
Original Assignee
American Cyanamid Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of DE69419996D1 publication Critical patent/DE69419996D1/de
Publication of DE69419996T2 publication Critical patent/DE69419996T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2927—Details of heads or jaws the angular position of the head being adjustable with respect to the shaft
    • A61B2017/2929—Details of heads or jaws the angular position of the head being adjustable with respect to the shaft with a head rotatable about the longitudinal axis of the shaft
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2932—Transmission of forces to jaw members
    • A61B2017/2933—Transmission of forces to jaw members camming or guiding means
    • A61B2017/2936—Pins in guiding slots
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2932—Transmission of forces to jaw members
    • A61B2017/2939—Details of linkages or pivot points
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2946—Locking means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2948—Sealing means, e.g. for sealing the interior from fluid entry
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08—Accessories or related features not otherwise provided for
    • A61B2090/0813—Accessories designed for easy sterilising, i.e. re-usable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/70—Cleaning devices specially adapted for surgical instruments
DE69419996T 1993-10-06 1994-09-22 Endoskopisches chirurgisches Instrument mit drehbarem inneren Schaft Expired - Lifetime DE69419996T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/132,724 US5472439A (en) 1993-10-06 1993-10-06 Endoscopic surgical instrument with rotatable inner shaft

Publications (2)

Publication Number Publication Date
DE69419996D1 true DE69419996D1 (de) 1999-09-16
DE69419996T2 DE69419996T2 (de) 2000-02-24

Family

ID=22455313

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69419996T Expired - Lifetime DE69419996T2 (de) 1993-10-06 1994-09-22 Endoskopisches chirurgisches Instrument mit drehbarem inneren Schaft

Country Status (9)

Country Link
US (1) US5472439A (de)
EP (1) EP0647433B1 (de)
JP (1) JP3626777B2 (de)
KR (1) KR950010857A (de)
AT (1) ATE183064T1 (de)
CA (1) CA2133627C (de)
DE (1) DE69419996T2 (de)
TW (1) TW319686B (de)
ZA (1) ZA947793B (de)

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US7247161B2 (en) * 2002-03-22 2007-07-24 Gyrus Ent L.L.C. Powered surgical apparatus, method of manufacturing powered surgical apparatus, and method of using powered surgical apparatus
IL149689A (en) * 2002-05-15 2009-07-20 Roei Medical Technologies Ltd An efficient operating mechanism for precise lateral cutting of biological tissues and a method for its use
DE10224190B3 (de) * 2002-05-31 2004-01-22 Richard Wolf Gmbh Medizinische Zange
KR20040041258A (ko) * 2002-11-09 2004-05-17 나공찬 리섹터스코프 및 그의 전극 어셈블리
WO2004091377A2 (en) * 2003-03-28 2004-10-28 Downey Earl C Surgical instrument with trigger control
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US8080004B2 (en) * 2005-10-26 2011-12-20 Earl Downey Laparoscopic surgical instrument
DE102006013979A1 (de) * 2006-03-15 2007-09-20 Karl Storz Gmbh & Co. Kg Flexible Hohlwelle für ein medizinisches Instrument
US20080027544A1 (en) * 2006-07-28 2008-01-31 Warsaw Orthopedic Inc. Instruments and techniques for engaging spinal implants for insertion into a spinal space
US7686809B2 (en) 2006-09-25 2010-03-30 Stryker Spine Rod inserter and rod with reduced diameter end
US8574253B2 (en) 2007-04-06 2013-11-05 Hologic, Inc. Method, system and device for tissue removal
US20090270895A1 (en) * 2007-04-06 2009-10-29 Interlace Medical, Inc. Low advance ratio, high reciprocation rate tissue removal device
US9095366B2 (en) 2007-04-06 2015-08-04 Hologic, Inc. Tissue cutter with differential hardness
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US8092474B2 (en) * 2007-05-21 2012-01-10 Ethicon Endo-Surgery, Inc. Methods and devices for placement of an intra-abdominal or intra-thoracic appliance through a natural body orifice
DE102007034577A1 (de) * 2007-07-13 2009-01-15 Karl Storz Gmbh & Co. Kg Medizinisches Instrument
JP5377991B2 (ja) * 2008-02-26 2013-12-25 テルモ株式会社 マニピュレータ
EP2364662B1 (de) 2008-03-31 2013-10-23 Applied Medical Resources Corporation Elektrochirurgisches System mit einem Schaltungsmechanismus
EP2278927A2 (de) * 2008-04-25 2011-02-02 Downey, Earl C. Laparoskopisches operationsinstrument
TW201018442A (en) * 2008-11-13 2010-05-16 Yun-Nan Lin A device for dissecting and cutting in endoscopic surgery
US11903602B2 (en) 2009-04-29 2024-02-20 Hologic, Inc. Uterine fibroid tissue removal device
US9693799B2 (en) 2009-09-17 2017-07-04 Pilofocus, Inc. System and method for aligning hair follicle
BR112012006157A2 (pt) 2009-09-17 2016-06-28 Carlos K Wesley cirurgia de restauração de cabelo.
US9314082B2 (en) 2009-09-17 2016-04-19 Pilofocus, Inc. System and method for extraction of hair follicle
DE102010044982A1 (de) * 2010-09-10 2012-03-15 Dannoritzer Medizintechnik Gmbh & Co. Kg Chirurgisches Instrument
EP3332723B1 (de) 2010-10-01 2022-02-16 Applied Medical Resources Corporation Elektrochirurgische instrumente und anschlüsse dafür
US10842671B2 (en) 2010-11-15 2020-11-24 Aquesys, Inc. Intraocular shunt placement in the suprachoroidal space
CN104114110A (zh) 2011-10-17 2014-10-22 皮洛福克斯有限公司 头发修复
US9610195B2 (en) 2013-02-27 2017-04-04 Aquesys, Inc. Intraocular shunt implantation methods and devices
US9808373B2 (en) 2013-06-28 2017-11-07 Aquesys, Inc. Intraocular shunt implantation
USD711712S1 (en) 2012-02-24 2014-08-26 Cercore Llc Pair of handles for an instrument or tool
US8968298B2 (en) 2012-03-15 2015-03-03 Covidien Lp Electrosurgical instrument
KR102086103B1 (ko) 2013-11-14 2020-03-06 아큐시스, 인코포레이티드 안구내 션트 삽입기
EP3142583B1 (de) 2014-05-16 2023-04-12 Applied Medical Resources Corporation Elektrochirurgisches system
WO2015184446A2 (en) 2014-05-30 2015-12-03 Applied Medical Resources Corporation Electrosurgical seal and dissection systems
EP3236870B1 (de) 2014-12-23 2019-11-06 Applied Medical Resources Corporation Bipolarer elektrochirurgischer versiegeler und trenner
USD748259S1 (en) 2014-12-29 2016-01-26 Applied Medical Resources Corporation Electrosurgical instrument
US10470927B2 (en) 2015-06-03 2019-11-12 Aquesys, Inc. AB externo intraocular shunt placement
DE102015117731A1 (de) * 2015-10-19 2017-04-20 Karl Storz Gmbh & Co. Kg Medizinisches Instrument
CN105662556B (zh) * 2015-12-30 2017-12-05 桐庐万禾医疗器械有限公司 一种光学异物抓钳
AU2017274654A1 (en) 2016-06-02 2018-12-20 Aquesys, Inc. Intraocular drug delivery
US11246753B2 (en) 2017-11-08 2022-02-15 Aquesys, Inc. Manually adjustable intraocular flow regulation
US11135089B2 (en) 2018-03-09 2021-10-05 Aquesys, Inc. Intraocular shunt inserter
US10952898B2 (en) 2018-03-09 2021-03-23 Aquesys, Inc. Intraocular shunt inserter
WO2020051369A1 (en) 2018-09-05 2020-03-12 Applied Medical Resources Corporation Electrosurgical generator control system
CA3120182A1 (en) 2018-11-16 2020-05-22 Applied Medical Resources Corporation Electrosurgical system
CN114467389B (zh) * 2022-01-29 2023-06-13 扬州大学 一种多功能无人化耕种装置
CN114587487B (zh) * 2022-03-11 2023-07-14 常州市康蒂娜医疗科技有限公司 一种钳头角度转动操作省力的施夹钳
CN116919576B (zh) * 2023-09-16 2023-12-08 武汉半边天医疗技术发展有限公司 一种射频超声两用刀

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Also Published As

Publication number Publication date
CA2133627A1 (en) 1995-04-07
JP3626777B2 (ja) 2005-03-09
DE69419996T2 (de) 2000-02-24
EP0647433A1 (de) 1995-04-12
JPH07204206A (ja) 1995-08-08
EP0647433B1 (de) 1999-08-11
CA2133627C (en) 2005-03-29
ATE183064T1 (de) 1999-08-15
KR950010857A (ko) 1995-05-15
US5472439A (en) 1995-12-05
ZA947793B (en) 1995-05-18
TW319686B (de) 1997-11-11

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: SHERWOOD SERVICES AG, SCHAFFHAUSEN, CH

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: COVIDIEN AG, NEUHAUSEN AM RHEINFALL, CH