DE69219633D1 - Trokar - Google Patents

Trokar

Info

Publication number
DE69219633D1
DE69219633D1 DE69219633T DE69219633T DE69219633D1 DE 69219633 D1 DE69219633 D1 DE 69219633D1 DE 69219633 T DE69219633 T DE 69219633T DE 69219633 T DE69219633 T DE 69219633T DE 69219633 D1 DE69219633 D1 DE 69219633D1
Authority
DE
Germany
Prior art keywords
trocar
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
DE69219633T
Other languages
English (en)
Other versions
DE69219633T2 (de
Inventor
Alan K Plyley
John M Barker
Claude A Vidal
Russell J Redmond
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
Origin Medsystems LLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24635837&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69219633(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Origin Medsystems LLC filed Critical Origin Medsystems LLC
Application granted granted Critical
Publication of DE69219633D1 publication Critical patent/DE69219633D1/de
Publication of DE69219633T2 publication Critical patent/DE69219633T2/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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3494—Trocars; Puncturing needles with safety means for protection against accidental cutting or pricking, e.g. limiting insertion depth, pressure sensors
    • A61B17/3496—Protecting sleeves or inner probes; Retractable tips
    • 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
    • A61B2090/0801—Prevention of accidental cutting or pricking
    • A61B2090/08021—Prevention of accidental cutting or pricking of the patient or his organs

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Surgical Instruments (AREA)
DE69219633T 1991-02-15 1992-02-12 Trokar Expired - Lifetime DE69219633T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/657,105 US5152754A (en) 1991-02-15 1991-02-15 Trocar

Publications (2)

Publication Number Publication Date
DE69219633D1 true DE69219633D1 (de) 1997-06-19
DE69219633T2 DE69219633T2 (de) 1997-11-27

Family

ID=24635837

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69219633T Expired - Lifetime DE69219633T2 (de) 1991-02-15 1992-02-12 Trokar

Country Status (7)

Country Link
US (2) US5152754A (de)
EP (1) EP0499457B1 (de)
JP (1) JP3242974B2 (de)
KR (1) KR920016070A (de)
AU (1) AU646139B2 (de)
CA (1) CA2060732C (de)
DE (1) DE69219633T2 (de)

Families Citing this family (123)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5318580A (en) * 1990-09-11 1994-06-07 Origin Medsystems, Inc. Retractable trocar
AU644900B2 (en) * 1990-10-05 1993-12-23 United States Surgical Corporation Safety trocar
US5466224A (en) * 1990-12-18 1995-11-14 Yoon; Inbae Safety penetrating instrument having a triggered portal sleeve for establishing an endoscopic portal in an anatomical cavity wall
US5827315A (en) * 1994-01-04 1998-10-27 Yoon; Inbae Safety penetrating instrument with penetrating member protected after penetration to predetermined depth
US5645556A (en) * 1990-12-18 1997-07-08 Yoon; Inbae Safety penetrating instrument with triggered penetrating member retraction and single or multiple safety member protrusion
US5578053A (en) * 1993-06-24 1996-11-26 Yoon; Inbae Safety needle instrument having a triggered safety member
US5645557A (en) * 1990-12-18 1997-07-08 Yoon; Inbae Safety penetrating instrument with triggered penetrating member retraction and safety member protrusion
US5431635A (en) * 1990-12-18 1995-07-11 Yoon; Inbae Safety penetrating instrument having a triggered safety member for establishing an endoscopic portal in an anatomical cavity wall
US5474539A (en) * 1991-02-07 1995-12-12 Origin Medsystems, Inc. Trocar with retracting tip
US5152754A (en) * 1991-02-15 1992-10-06 Minnesota Mining And Manufacturing Company Trocar
US5295993A (en) * 1991-04-30 1994-03-22 United States Surgical Corporation Safety trocar
US5290304A (en) * 1991-05-14 1994-03-01 Ingram S. Chodorow Trocar system
CA2069060C (en) * 1991-06-26 2003-07-29 Daniel Shichman Powered trocar
US5324268A (en) * 1991-12-16 1994-06-28 Inbae Yoon Trocar with safety shield
US5645076A (en) * 1991-08-14 1997-07-08 Yoon; Inbae Automatic retractable safety penetrating instrument
US5360405A (en) * 1991-11-27 1994-11-01 Inbae Yoon Automatic retractable safety penetrating instrument
US5320610A (en) * 1991-12-16 1994-06-14 Inbae Yoon Automatic retractable trocar with safety shield and method of use
US5330432A (en) * 1991-12-06 1994-07-19 Inbae Yoon Retractable safety penetrating instrument
US5445617A (en) * 1991-11-27 1995-08-29 Yoon; Inbae Automatic retractable safety penetrating instrument for portal sleeve introduction and method of use
AU2364592A (en) * 1991-08-30 1993-04-05 Origin Medsystems, Inc. Trocar with retracting tip
US5312354A (en) * 1991-11-04 1994-05-17 American Cyanamid Company Safety trocar instrument having a retractable point actuated by a trigger sleeve
US5158552A (en) * 1991-11-04 1992-10-27 American Cyanamid Company Safety trocar instrument having a retractable trocar actuated by relief of pressure on the trocar point
US5713870A (en) * 1991-11-27 1998-02-03 Yoon; Inbae Retractable safety penetrating instrument with laterally extendable spring strip
US5665072A (en) * 1991-11-27 1997-09-09 Yoon; Inbae Safety needle instrument with movable cannula and needle
AU671266B2 (en) * 1991-11-27 1996-08-22 Inbae Yoon Retractable safety penetrating instrument for portal sleeve introduction
US5779680A (en) * 1991-11-27 1998-07-14 Yoon; Inbae Retractable safety needle instrument with movable safety member
US5573511A (en) * 1991-11-27 1996-11-12 Yoon; Inbae Retractable safety penetrating instrument with safety probe
US5584849A (en) * 1991-11-27 1996-12-17 Yoon; Inbae Retractable safety penetrating instrument with safety shield and multiple triggering and/or moving components
US5603719A (en) * 1991-11-27 1997-02-18 Yoon; Inbae Retractable safety trocar with multiple triggering and/or moving components
AU651745B2 (en) * 1991-12-13 1994-07-28 Covidien Ag Locking pneumoneedle
US6224619B1 (en) 1991-12-17 2001-05-01 Heartport, Inc. Blood vessel occlusion trocar having size and shape varying insertion body
US5441513A (en) * 1992-03-12 1995-08-15 United States Surgical Corporation Retracting tip trocar assembly
US5707362A (en) * 1992-04-15 1998-01-13 Yoon; Inbae Penetrating instrument having an expandable anchoring portion for triggering protrusion of a safety member and/or retraction of a penetrating member
US6312442B1 (en) 1992-06-02 2001-11-06 General Surgical Innovations, Inc. Method for developing an anatomic space for laparoscopic hernia repair
US6540764B1 (en) 1992-06-02 2003-04-01 General Surgical Innovations, Inc. Apparatus and method for dissecting tissue layers
US5236424A (en) * 1992-06-05 1993-08-17 Cardiac Pathways Corporation Catheter with retractable cannula for delivering a plurality of chemicals
US5256147A (en) * 1992-06-17 1993-10-26 Minnesota Mining And Manufacturing Company Reusable trocar with easily replaceable obturator
US5290243A (en) * 1992-07-16 1994-03-01 Technalytics, Inc. Trocar system
CA2144428C (en) * 1992-09-15 1999-08-24 Inbae Yoon Automatic retractable safety penetrating instrument
US5993470A (en) * 1992-09-15 1999-11-30 Yoon; Inbae Universal handle for medical instruments
US5263944A (en) * 1992-09-22 1993-11-23 Minnesota Mining And Manufacturing Company Adapter seal for laparoscopic cannula
US5356421A (en) * 1992-10-07 1994-10-18 United States Surgical Corporation Safety trocar with locking handles
CA2107852C (en) * 1992-10-09 2004-09-07 Gerald Leigh Metcalf Trocar
US5312351A (en) * 1993-01-29 1994-05-17 Gerrone Carmen J Combined pneumo-needle and trocar apparatus
US5263937A (en) * 1993-02-11 1993-11-23 Shipp John I Trocar with profile to reduce insertion force
US5387197A (en) * 1993-02-25 1995-02-07 Ethicon, Inc. Trocar safety shield locking mechanism
US5462532A (en) * 1993-03-17 1995-10-31 Origin Medsystems, Inc. Trocar with safety sensing sleeve
US5346459A (en) * 1993-04-14 1994-09-13 Minnesota Mining And Manufacturing Company Trocar
DE4312137A1 (de) * 1993-04-14 1994-10-20 Stefan Koscher Obturator zum Einsetzen einer Trokarkanüle
AU6960394A (en) * 1993-05-28 1994-12-20 Origin Medsystems, Inc. Retracting tip trocar with plunger sensor
US5607439A (en) * 1993-06-24 1997-03-04 Yoon; Inbae Safety penetrating instrument with penetrating member moving during penetration and triggered safety member protrusion
US5584848A (en) * 1993-06-24 1996-12-17 Yoon; Inbae Safety penetrating instrument with penetrating member, safety member and cannula moving during penetration and triggered safety member protrusion
US5571134A (en) * 1993-06-24 1996-11-05 Yoon; Inbae Safety penetrating instrument with penetrating member and safety member moving during penetration and triggered safety member protrusion
US5569289A (en) * 1993-06-24 1996-10-29 Yoon; Inbae Safety penetrating instrument with penetrating member and cannula moving during penetration and triggered safety member protusion
US5575804A (en) * 1993-06-24 1996-11-19 Yoon; Inbae Safety penetrating instrument with cannula moving during penetration and triggered safety member protrusion
US5573545A (en) * 1993-06-24 1996-11-12 Yoon; Inbae Safety penetrating instrument with safety member and cannula moving during penetration and triggered cannula and/or safety member protrusion
US5467762A (en) * 1993-09-13 1995-11-21 United States Surgical Corporation Optical trocar
US5690664A (en) * 1993-09-13 1997-11-25 United States Surgical Corporation Trocar having movable blade
US5441041A (en) * 1993-09-13 1995-08-15 United States Surgical Corporation Optical trocar
US5453094A (en) * 1993-09-17 1995-09-26 Minnesota Mining And Manufacturing Company Kit assembly for use during a laparoscopic surgical procedure
US5538509A (en) * 1994-01-31 1996-07-23 Richard-Allan Medical Industries, Inc. Trocar assembly
CA2147800C (en) * 1994-05-26 2006-07-11 John Charles Robertson Circular anastomosis device
US5522831A (en) * 1994-06-13 1996-06-04 Dennis R. Sleister Incising trocar and cannula assembly
US5643248A (en) * 1995-02-07 1997-07-01 Yoon; Inbae Medical instrument with force limiting mechanism
US5626597A (en) * 1995-02-21 1997-05-06 United States Surgical Corporation Percutaneous introducer
CA2168694A1 (en) * 1995-03-20 1996-09-21 Wayne P. Young Trocar assembly with electrocautery penetrating tip
US5807338A (en) * 1995-10-20 1998-09-15 United States Surgical Corporation Modular trocar system and methods of assembly
US6451041B1 (en) 1996-02-29 2002-09-17 Stephen P. Moenning Apparatus for protecting a port site opening in the wall of a body cavity and reducing electrosurgical injuries
US5941898A (en) * 1996-02-29 1999-08-24 Stephen P. Moenning Apparatus and method for moving sealing members of a medical apparatus between a first orientation and a second orientation
US5951588A (en) * 1996-02-29 1999-09-14 Moenning; Stephen P. Apparatus and method for protecting a port site opening in the wall of a body cavity
US5766220A (en) * 1996-02-29 1998-06-16 Moenning; Stephen P. Apparatus and method for protecting a port site opening in the wall of a body cavity
US5674237A (en) * 1996-03-06 1997-10-07 Ott; Henryk Safety trocar
US5817062A (en) * 1996-03-12 1998-10-06 Heartport, Inc. Trocar
US5800395A (en) 1996-12-05 1998-09-01 Mdc Investment Holdings, Inc. Medical device with retractable needle
US5879332A (en) * 1997-03-26 1999-03-09 Ethicon Endo-Surgery, Inc. Trocar having protector with flexible end
US7524306B2 (en) * 1997-11-12 2009-04-28 Mdc Investment Holdings, Inc. Catheter insertion device with retractable needle
US6077244A (en) * 1998-04-30 2000-06-20 Mdc Investment Holdings, Inc. Catheter insertion device with retractable needle
USD426635S (en) * 1998-08-18 2000-06-13 Genicon, Lc Combination trocar, cannula, and valve
WO2000078387A1 (en) 1999-06-22 2000-12-28 Blanco Ernesto E Safety trocar with progressive cutting tip guards and gas jet tissue deflector
US20040230155A1 (en) * 1999-06-22 2004-11-18 Erblan Surgical Inc. Insufflator and method of use
US7153319B1 (en) 2000-01-26 2006-12-26 Genico, Inc. Trocar system having shielded trocar
USD449887S1 (en) 2000-01-26 2001-10-30 Genicon Lc Combined obturator, cannula and valve assembly
US6319266B1 (en) * 2000-03-16 2001-11-20 United States Surgical Corporation Trocar system and method of use
USD443360S1 (en) 2000-03-22 2001-06-05 Dexterity Surgical Inc. Distal end of obturator for a trocar
AU2001283219B2 (en) * 2000-08-08 2006-03-09 Covidien Lp Molded trocar latch
US6461362B1 (en) 2001-04-30 2002-10-08 Mdc Investment Holdings, Inc. Catheter insertion device with retractable needle
US7344519B2 (en) * 2001-08-31 2008-03-18 Conmed Corporation Trocar system
US6989003B2 (en) * 2001-08-31 2006-01-24 Conmed Corporation Obturator and cannula for a trocar adapted for ease of insertion and removal
US6694715B2 (en) * 2002-01-22 2004-02-24 H&S Manufacturing Co., Inc. Inverter shield for a windrow merger
US20090240275A9 (en) * 2002-03-08 2009-09-24 Erblan Surgical Inc. Surgical actuator and locking system
US6669929B1 (en) 2002-12-30 2003-12-30 Colgate Palmolive Company Dentifrice containing functional film flakes
US8308682B2 (en) * 2003-07-18 2012-11-13 Broncus Medical Inc. Devices for maintaining patency of surgically created channels in tissue
US7338494B2 (en) * 2003-08-19 2008-03-04 Synthes (U.S.A.) Spring-loaded awl
JP4487055B2 (ja) * 2003-09-17 2010-06-23 学校法人慶應義塾 組織穿孔用具、及び生検システム
US20050251063A1 (en) * 2004-05-07 2005-11-10 Raghuveer Basude Safety device for sampling tissue
US8409167B2 (en) 2004-07-19 2013-04-02 Broncus Medical Inc Devices for delivering substances through an extra-anatomic opening created in an airway
US7419496B2 (en) * 2004-08-03 2008-09-02 Staudner Rupert A Trocar with retractable cutting surface
CA2610885A1 (en) * 2005-06-07 2006-12-14 David R. Staskin Injection guidance system and method
DK1762259T3 (da) * 2005-09-12 2011-01-03 Unomedical As Indføringsindretning til infusionssæt med en første og en anden fjederenhed
DE102006015690A1 (de) 2006-03-27 2007-10-11 Aesculap Ag & Co. Kg Chirurgisches Dichtelement, chirurgische Dichtung und chirurgisches Abdichtungssystem
US8801741B2 (en) * 2006-05-03 2014-08-12 Applied Medical Resources Corporation Flat blade shielded obturator
US8657843B2 (en) 2006-05-03 2014-02-25 Applied Medical Resources Corporation Shield lockout for bladed obturator and trocars
DE102006024756B4 (de) 2006-05-27 2008-08-21 Aesculap Ag & Co. Kg Chirurgischer Obturator
DE102006024757A1 (de) 2006-05-27 2007-12-06 Aesculap Ag & Co. Kg Chirurgischer Obturator
EP1875874B1 (de) * 2006-07-06 2013-02-27 Covidien LP Trokaranordnung mit zwei Modi
DE102006059012B3 (de) 2006-12-14 2008-05-29 Aesculap Ag & Co. Kg Chirurgischer Obturator
US20100048994A1 (en) * 2007-04-11 2010-02-25 Okoniewski Gregory G Visualized entry trocar with moving blade
WO2008130966A1 (en) 2007-04-18 2008-10-30 Tyco Healthcare Group Lp Trocar assembly with obturator dissector
US8002788B2 (en) 2007-10-05 2011-08-23 Tyco Healthcare Group Lp Two-mode bladeless trocar assembly
US8911463B2 (en) * 2008-06-10 2014-12-16 Covidien Lp Bladed/bladeless obturator for use in a surgical trocar assembly
DE102008033374A1 (de) 2008-07-09 2010-01-14 Aesculap Ag Chirurgisches Schutzvorrichtung für ein chirurgisches Dichtelement und chirurgisches Abdichtungssystem
DE102008033375A1 (de) 2008-07-09 2010-01-14 Aesculap Ag Chirurgische Dichtelementhalterung zum Halten eines chirurgischen Dichtelements und chirurgisches Abdichtungssystem
US8709034B2 (en) 2011-05-13 2014-04-29 Broncus Medical Inc. Methods and devices for diagnosing, monitoring, or treating medical conditions through an opening through an airway wall
JP2014521381A (ja) 2011-05-13 2014-08-28 ブロンカス テクノロジーズ， インコーポレイテッド 組織の切除のための方法およびデバイス
WO2013078235A1 (en) 2011-11-23 2013-05-30 Broncus Medical Inc Methods and devices for diagnosing, monitoring, or treating medical conditions through an opening through an airway wall
EP2928394B1 (de) * 2012-12-05 2018-01-10 Penblade, Inc. Sicherheitsschneidvorrichtung
US9743953B2 (en) 2015-02-18 2017-08-29 Jon Kiev Device and method for access to interior body regions
US10588658B2 (en) 2015-07-25 2020-03-17 Aok Innovations, Llc Device and method for access to interior body regions
CA2993590A1 (en) 2017-09-06 2019-03-06 Xpan Inc. Radially expandable cannula system
US10779857B2 (en) 2018-04-04 2020-09-22 Aok Innovations, Llc Device and method for access to interior body regions
EP4117552A4 (de) 2020-03-13 2024-06-12 Xpan Inc Radial expandierbare kanülenvorrichtungen sowie systeme und verfahren zur verwendung davon
US11963692B2 (en) 2021-04-30 2024-04-23 Aok Innovations, Llc Body cavity access device
WO2023238854A1 (ja) * 2022-06-07 2023-12-14 マルホ株式会社 測定装置用のインジケーター

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US5158552A (en) * 1991-11-04 1992-10-27 American Cyanamid Company Safety trocar instrument having a retractable trocar actuated by relief of pressure on the trocar point

Also Published As

Publication number Publication date
KR920016070A (ko) 1992-09-24
US5338305A (en) 1994-08-16
DE69219633T2 (de) 1997-11-27
EP0499457B1 (de) 1997-05-14
JP3242974B2 (ja) 2001-12-25
EP0499457A1 (de) 1992-08-19
AU646139B2 (en) 1994-02-10
CA2060732A1 (en) 1992-08-16
AU1075192A (en) 1992-08-20
JPH0592011A (ja) 1993-04-16
CA2060732C (en) 1998-12-29
US5152754A (en) 1992-10-06

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Legal Events

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

Owner name: SHERWOOD SERVICES AG, SCHAFFHAUSEN, CH

8327 Change in the person/name/address of the patent owner

Owner name: COVIDIEN AG, NEUHAUSEN AM RHEINFALL, CH