MXPA02011809A - Sistema de trocar. - Google Patents

Sistema de trocar.

Info

Publication number
MXPA02011809A
MXPA02011809A MXPA02011809A MXPA02011809A MXPA02011809A MX PA02011809 A MXPA02011809 A MX PA02011809A MX PA02011809 A MXPA02011809 A MX PA02011809A MX PA02011809 A MXPA02011809 A MX PA02011809A MX PA02011809 A MXPA02011809 A MX PA02011809A
Authority
MX
Mexico
Prior art keywords
trocar
cannula
cannula body
end housing
associated methods
Prior art date
Application number
MXPA02011809A
Other languages
English (en)
Inventor
Gary W Haberland
Original Assignee
Genicon Lc
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
Priority claimed from US09/580,616 external-priority patent/US6569119B1/en
Priority claimed from US09/580,721 external-priority patent/US7153319B1/en
Application filed by Genicon Lc filed Critical Genicon Lc
Publication of MXPA02011809A publication Critical patent/MXPA02011809A/es

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
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • 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
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3498—Valves therefor, e.g. flapper valves, slide valves
    • 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
    • A61B17/3462—Trocars; Puncturing needles with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals
    • 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
    • A61B17/3474—Insufflating needles, e.g. Veress needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/0042—Surgical instruments, devices or methods, e.g. tourniquets with special provisions for gripping
    • A61B2017/00429—Surgical instruments, devices or methods, e.g. tourniquets with special provisions for gripping with a roughened portion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/0042—Surgical instruments, devices or methods, e.g. tourniquets with special provisions for gripping
    • A61B2017/00429—Surgical instruments, devices or methods, e.g. tourniquets with special provisions for gripping with a roughened portion
    • A61B2017/00433—Surgical instruments, devices or methods, e.g. tourniquets with special provisions for gripping with a roughened portion knurled

Abstract

Se proporcionan un sistema de trocar y metodos asociados. De preferencia, el sistema de trocar tiene una canula, la cual a su vez posee un cuerpo de canula alargado. El cuerpo de canula incluye las porciones media y distante del mismo teniendo un primer diametro y una porcion proxima del mismo conectada con la porcion media y con un segundo diametro. Se prefiere que el segundo diametro sea mas largo o mas grande que el primer diametro. Un alojamiento de extremo de cuerpo de canula se conecta de manera que pueda separarse con facilidad con la porcion proxima del cuerpo de canula para alojar al menos una valvula en el mismo. La primera y segunda valvulas de trocar se colocan dentro del alojamiento de extremo de cuerpo de canula y cada una tiene un orificio en la porcion media de la misma. De preferencia, la primera valvula se coloca proxima a la segunda valvula. Un par de sujetadores de dedo, cada uno de los cuales son conectados con y se extienden hacia afuera de la porcion proxima del cuerpo de canula para sujetar la canula con los dedos de una mano de un usuario. Un trocar u otro instrumento se coloca dentro del cuerpo de canula.
MXPA02011809A 2000-05-30 2001-05-03 Sistema de trocar. MXPA02011809A (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US58069300A 2000-05-30 2000-05-30
US58061500A 2000-05-30 2000-05-30
US09/580,616 US6569119B1 (en) 2000-01-26 2000-05-30 Trocar system having cannula with finger grips
US09/580,721 US7153319B1 (en) 2000-01-26 2000-05-30 Trocar system having shielded trocar
PCT/US2001/014476 WO2001091653A2 (en) 2000-05-30 2001-05-03 Trocar system

Publications (1)

Publication Number Publication Date
MXPA02011809A true MXPA02011809A (es) 2004-05-17

Family

ID=27504945

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02011809A MXPA02011809A (es) 2000-05-30 2001-05-03 Sistema de trocar.

Country Status (6)

Country Link
EP (1) EP1284665A2 (es)
JP (1) JP2004509659A (es)
CN (1) CN1444465A (es)
AU (1) AU2001262979A1 (es)
MX (1) MXPA02011809A (es)
WO (1) WO2001091653A2 (es)

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US7559893B2 (en) 1998-12-01 2009-07-14 Atropos Limited Wound retractor device
AU7813100A (en) 1999-10-14 2001-04-23 Atropos Limited A wound retractor
US20070167681A1 (en) 2001-10-19 2007-07-19 Gill Thomas J Portable imaging system employing a miniature endoscope
US10595710B2 (en) * 2001-10-19 2020-03-24 Visionscope Technologies Llc Portable imaging system employing a miniature endoscope
US9271753B2 (en) 2002-08-08 2016-03-01 Atropos Limited Surgical device
US7338473B2 (en) 2003-04-08 2008-03-04 Surgiquest, Incorporated Pneumoseal trocar arrangement
US7854724B2 (en) 2003-04-08 2010-12-21 Surgiquest, Inc. Trocar assembly with pneumatic sealing
US7182752B2 (en) 2003-04-08 2007-02-27 Surgiquest, Incorporated Continuous gas flow trocar assembly
US7285112B2 (en) 2003-04-08 2007-10-23 Surgiquest, Incorporated Gas flow trocar arrangement
US20050209607A1 (en) 2004-03-22 2005-09-22 John Lipchitz Medical cannula assembly
JP4497454B2 (ja) 2004-04-06 2010-07-07 朝日インテック株式会社 医療用具
EP2260777A1 (en) * 2004-10-11 2010-12-15 Atropos Limited An instrument access device
US20070038224A1 (en) * 2005-07-28 2007-02-15 Ethicon Endo-Surgery, Inc. Electroactive polymer-based flexing access port
CA2630061C (en) * 2005-11-15 2015-03-17 Johns Hopkins University An active cannula for bio-sensing and surgical intervention
AU2007252834B2 (en) * 2006-05-18 2013-02-14 Smart Medical Systems Ltd. Flexible endoscope system and functionality
DE602006020193D1 (de) * 2006-09-08 2011-03-31 Surgiquest Inc Trokaranordnung mit pneumatischem verschluss
EP2099371A2 (en) * 2006-12-05 2009-09-16 Lina Medical ApS Valve seals for trocars and manufacture thereof
WO2008101712A2 (de) * 2007-02-22 2008-08-28 Wisap Gesellschaft für wissenschaftlichen Apparatebau mbH Vorrichtung zum ausschneiden und entfernen von gewebezylindern aus einem gewebe und deren verwendung
US20110071359A1 (en) 2007-06-05 2011-03-24 Frank Bonadio Instrument Access Device
US8657740B2 (en) 2007-06-05 2014-02-25 Atropos Limited Instrument access device
US20090076465A1 (en) * 2007-09-17 2009-03-19 Tyco Healthcare Group Lp Composite seal and method for manufacturing
US8357123B2 (en) * 2007-09-17 2013-01-22 Covidien Lp Surgical portal with gel and fabric seal assembly
US20090131967A1 (en) * 2007-11-16 2009-05-21 Hollis Jeffrey D Surgical trocar
ES2791702T3 (es) 2008-10-10 2020-11-05 Surgiquest Incorporated Sistema para mejorar la recirculación de gases en los trocares quirúrgicos con sellado neumático
JP5745413B2 (ja) 2008-10-10 2015-07-08 サージクェスト，インコーポレーテッド アンカー機構を備えるロー・プロファイル型の手術用アクセス装置
US8968189B2 (en) * 2009-05-07 2015-03-03 Covidien Lp Flexible access assembly with multiple ports
WO2012122263A2 (en) 2011-03-08 2012-09-13 Surgiquest, Inc. Trocar assembly with pneumatic sealing
US10278676B2 (en) * 2012-06-27 2019-05-07 Michael J. Vaillancourt Safety shield for a needle assembly
CN104799911A (zh) * 2014-01-29 2015-07-29 伊西康内外科公司 穿刺器
USD753303S1 (en) 2014-07-29 2016-04-05 Ethicon Endo-Surgery, Llc Trocar
US10492829B2 (en) 2014-08-06 2019-12-03 Boston Scientific Scimed, Inc. Reusable delivery devices
CN105105797A (zh) * 2015-09-28 2015-12-02 成都漫程科技有限公司 一种穿刺活检引导器
US10966752B2 (en) 2017-03-08 2021-04-06 Conmed Corporation Single lumen gas sealed trocar for maintaining stable cavity pressure without allowing instrument access therethrough during endoscopic surgical procedures
CN109984820B (zh) * 2017-12-31 2021-08-06 江苏风和医疗器材股份有限公司 一种无芯穿刺器
CN109984822B (zh) * 2017-12-31 2022-03-18 江苏风和医疗器材股份有限公司 一种无芯穿刺器
CN109984819B (zh) * 2017-12-31 2021-08-06 江苏风和医疗器材股份有限公司 一种穿刺元件与套管的装配方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
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US5308336A (en) 1982-09-28 1994-05-03 Applied Medical Resources Seal protection mechanism
US4601710B1 (en) * 1983-08-24 1998-05-05 United States Surgical Corp Trocar assembly
US4654030A (en) 1986-02-24 1987-03-31 Endotherapeutics Trocar
US4902280A (en) 1986-10-17 1990-02-20 United States Surgical Corporation Trocar
US5030206A (en) 1986-10-17 1991-07-09 United States Surgical Corporation Trocar
US4931042A (en) 1987-10-26 1990-06-05 Endotherapeutics Trocar assembly with improved latch
DE9101109U1 (es) * 1991-01-29 1992-02-27 Effner Gmbh, 1000 Berlin, De
US5385553A (en) 1991-07-18 1995-01-31 Applied Medical Resources Corporation Trocar with floating septum seal
US5226891A (en) 1992-04-07 1993-07-13 Applied Medical Resources Seal protection apparatus
US5443452A (en) 1992-07-02 1995-08-22 Applied Medical Resources Seal assembly for access device
GB9217143D0 (en) * 1992-08-13 1992-09-23 Hoskin William J A trocar
US5387197A (en) * 1993-02-25 1995-02-07 Ethicon, Inc. Trocar safety shield locking mechanism
US5496289A (en) * 1994-02-23 1996-03-05 Mitek Surgical Products, Inc. Surgical cannula system
US5613954A (en) * 1994-11-21 1997-03-25 Stryker Corporation Laparoscopic surgical Y-tube cannula
US5584850A (en) * 1995-05-25 1996-12-17 Applied Medical Resources Corporation Trocar having an anti-inversion seal
US5662615A (en) * 1995-09-01 1997-09-02 Blake, Iii; Joseph W. Valve and valve cartridge for trocar
US5807338A (en) * 1995-10-20 1998-09-15 United States Surgical Corporation Modular trocar system and methods of assembly
US5792112A (en) * 1995-10-20 1998-08-11 Applied Medical Resources Corporation Trocar with electrical discharge path
JP4417438B2 (ja) * 1997-05-28 2010-02-17 ユナイテッド ステイツ サージカル コーポレイション トロカールシールシステム

Also Published As

Publication number Publication date
JP2004509659A (ja) 2004-04-02
WO2001091653A2 (en) 2001-12-06
CN1444465A (zh) 2003-09-24
AU2001262979A1 (en) 2001-12-11
EP1284665A2 (en) 2003-02-26
WO2001091653A3 (en) 2002-05-16

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