GB1482857A - Trocar guides - Google Patents

Trocar guides

Info

Publication number
GB1482857A
GB1482857A GB3713875A GB3713875A GB1482857A GB 1482857 A GB1482857 A GB 1482857A GB 3713875 A GB3713875 A GB 3713875A GB 3713875 A GB3713875 A GB 3713875A GB 1482857 A GB1482857 A GB 1482857A
Authority
GB
United Kingdom
Prior art keywords
tube
housing
trocar
pad
plate
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
Application number
GB3713875A
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.)
Wolf Richard GmbH
Original Assignee
Wolf Richard GmbH
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 to DE7430345 priority Critical
Application filed by Wolf Richard GmbH filed Critical Wolf Richard GmbH
Publication of GB1482857A publication Critical patent/GB1482857A/en
Application status is Expired legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34Trocars; Puncturing needles
    • A61B17/3498Valves therefor, e.g. flapper valves, slide valves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M39/00Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22Valves or arrangement of valves
    • A61M39/26Valves closing automatically on disconnecting the line and opening on reconnection thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00147Holding or positioning arrangements
    • A61B1/00154Holding or positioning arrangements using guide tubes

Abstract

1482857 Trocar guides RICHARD WOLF GmbH 9 Sept 1975 [10 Sept 1974] 37138/75 Heading A5R [Also in Division F2] A trocar guide comprises a tube having a widened portion which forms a housing between the proximal and distal parts 2, 1 respectively of said tube, said housing accommodating a flap valve consisting of a steel plate 6 having a rubber pad 7 secured to the proximal side thereof, said pad having 4a portion 8 which projects beyond the plate and which is secured to said tube to form an elastic hinge, and permanent bar magnets 5 arranged peripherally in bores in an end wall of part 2 located within the housing, said magnets acting on plate 6 to maintain the valve normally closed when the pad seats on an annular ridge 9 on said end wall. Part 2 is screwed into portion 4 and has a rubber seal 10 in its proximal end to form a tight fit around articles passed through the guide to open the valve.
GB3713875A 1974-09-10 1975-09-09 Trocar guides Expired GB1482857A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE7430345 1974-09-10

Publications (1)

Publication Number Publication Date
GB1482857A true GB1482857A (en) 1977-08-17

Family

ID=6646494

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3713875A Expired GB1482857A (en) 1974-09-10 1975-09-09 Trocar guides

Country Status (2)

Country Link
FR (1) FR2284303B3 (en)
GB (1) GB1482857A (en)

Cited By (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0323018A2 (en) * 1987-12-31 1989-07-05 United States Surgical Corporation Self-seating flapper valve for an insufflation cannula assembly
US5053016A (en) * 1987-12-31 1991-10-01 United States Surgical Corporation Valve seat for an insufflation cannula assembly
US5104383A (en) * 1989-10-17 1992-04-14 United States Surgical Corporation Trocar adapter seal and method of use
US5112321A (en) * 1991-06-07 1992-05-12 Richard Wolf Gmbh Trocar sleeve having manual closure
US5127909A (en) * 1990-04-05 1992-07-07 United States Surgical Corporation Flapper valve for an insufflation cannula assembly
GB2262972A (en) * 1990-12-17 1993-07-07 Rapid Developments Limited One way valve
US5263944A (en) * 1992-09-22 1993-11-23 Minnesota Mining And Manufacturing Company Adapter seal for laparoscopic cannula
US5407433A (en) * 1993-02-10 1995-04-18 Origin Medsystems, Inc. Gas-tight seal accommodating surgical instruments with a wide range of diameters
US5411483A (en) * 1993-02-10 1995-05-02 Origin Medsystems, Inc. Gas-tight seal accommodating surgical instruments with a wide range of diameters
US5423761A (en) * 1991-10-31 1995-06-13 Hein; Peter Closing system for a passage for instruments
US5569206A (en) * 1993-09-14 1996-10-29 United States Surgical Corporation Trocar adapter seal
WO2001043812A1 (en) * 1999-12-14 2001-06-21 Adeva Medical Gesellschaft Für Entwicklung Und Vertrieb Von Med. Implantat-Artikeln Mbh Single-needle port
US6551282B1 (en) 1998-02-23 2003-04-22 Tyco Healthcare Group Lp Universal seal for use with endoscopic cannula
WO2003041598A1 (en) * 2001-11-13 2003-05-22 Neosurg Technologies Trocar with improved flapper valve
US6702787B2 (en) 1997-05-02 2004-03-09 Tyco Healthcare Group Lp Trocar seal system
US6755825B2 (en) 1998-09-23 2004-06-29 Sherwood Services Ag Electrosurgical device having a dielectric seal
US7632250B2 (en) 2002-05-10 2009-12-15 Tyco Healthcare Group Lp Introducer seal assembly
US7850655B2 (en) 2000-02-25 2010-12-14 Tyco Healthcare Group Lp Valve assembly
US7931624B2 (en) 2005-04-05 2011-04-26 Tyco Healthcare Group Lp Introducer seal assembly with low profile gimbal seal
US8016755B2 (en) 2000-10-19 2011-09-13 Applied Medical Resources Corporation Surgical access apparatus and method
US8109873B2 (en) 2007-05-11 2012-02-07 Applied Medical Resources Corporation Surgical retractor with gel pad
US8157835B2 (en) 2001-08-14 2012-04-17 Applied Medical Resouces Corporation Access sealing apparatus and method
US8187177B2 (en) 2003-09-17 2012-05-29 Applied Medical Resources Corporation Surgical instrument access device
US8206357B2 (en) 2009-03-26 2012-06-26 Tyco Healthcare Group Lp Articulating surgical portal apparatus with spring
US8206358B2 (en) 2009-05-06 2012-06-26 Tyco Healthcare Group Lp Ring and seal for trocar
US8226552B2 (en) 2007-05-11 2012-07-24 Applied Medical Resources Corporation Surgical retractor
US8235054B2 (en) 2002-06-05 2012-08-07 Applied Medical Resources Corporation Wound retractor
US8241251B2 (en) 2004-08-25 2012-08-14 Tyco Healthcare Group Lp Gel seal for a surgical trocar apparatus
US8262568B2 (en) 2008-10-13 2012-09-11 Applied Medical Resources Corporation Single port access system
US8267858B2 (en) 2005-10-14 2012-09-18 Applied Medical Resources Corporation Wound retractor with gel cap
US8343047B2 (en) 2008-01-22 2013-01-01 Applied Medical Resources Corporation Surgical instrument access device
US8357123B2 (en) 2007-09-17 2013-01-22 Covidien Lp Surgical portal with gel and fabric seal assembly
US8388526B2 (en) 2001-10-20 2013-03-05 Applied Medical Resources Corporation Wound retraction apparatus and method
US8551048B2 (en) 2000-11-06 2013-10-08 Covidien Lp Surgical sealing apparatus
US8703034B2 (en) 2001-08-14 2014-04-22 Applied Medical Resources Corporation Method of making a tack-free gel
US8758236B2 (en) 2011-05-10 2014-06-24 Applied Medical Resources Corporation Wound retractor
US8932214B2 (en) 2003-02-25 2015-01-13 Applied Medical Resources Corporation Surgical access system
US9289115B2 (en) 2010-10-01 2016-03-22 Applied Medical Resources Corporation Natural orifice surgery system
US9289200B2 (en) 2010-10-01 2016-03-22 Applied Medical Resources Corporation Natural orifice surgery system
US9642608B2 (en) 2014-07-18 2017-05-09 Applied Medical Resources Corporation Gels having permanent tack free coatings and method of manufacture
US9949730B2 (en) 2014-11-25 2018-04-24 Applied Medical Resources Corporation Circumferential wound retraction with support and guidance structures
US10172641B2 (en) 2014-08-15 2019-01-08 Applied Medical Resources Corporation Natural orifice surgery system

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4379458A (en) * 1977-11-24 1983-04-12 Richard Wolf Gmbh Trocar sleeves having a ball valve
GB2012919B (en) * 1977-11-24 1982-05-19 Wolf Gmbh Richard Trocar sleeves
DE3222539C2 (en) * 1982-06-16 1984-07-26 Draegerwerk Ag, 2400 Luebeck, De
CA2026286C (en) * 1989-10-17 1996-12-17 Daniel Shichman Trocar adapter seal
WO1992010141A1 (en) * 1990-12-11 1992-06-25 Adair Edwin Lloyd Trochar system for laparoscopy
WO1993004717A1 (en) * 1991-08-30 1993-03-18 Origin Medsystems, Inc. Trocar with multiple converters and detachable obturator
US5820606A (en) * 1996-06-11 1998-10-13 Origin Medsystems, Inc. Reusable cannula with disposable seal

Cited By (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0323018A3 (en) * 1987-12-31 1990-01-31 United States Surgical Corp Self-seating flapper valve for an insufflation cannula assembly
US4943280A (en) * 1987-12-31 1990-07-24 United States Surgical Corporaiton Self-seating flapper valve for an insufflation cannula assembly
US5053016A (en) * 1987-12-31 1991-10-01 United States Surgical Corporation Valve seat for an insufflation cannula assembly
EP0323018A2 (en) * 1987-12-31 1989-07-05 United States Surgical Corporation Self-seating flapper valve for an insufflation cannula assembly
US5104383A (en) * 1989-10-17 1992-04-14 United States Surgical Corporation Trocar adapter seal and method of use
US5127909A (en) * 1990-04-05 1992-07-07 United States Surgical Corporation Flapper valve for an insufflation cannula assembly
GB2262972A (en) * 1990-12-17 1993-07-07 Rapid Developments Limited One way valve
GB2262972B (en) * 1990-12-17 1995-05-31 Rapid Developments Limited One way valve
US5112321A (en) * 1991-06-07 1992-05-12 Richard Wolf Gmbh Trocar sleeve having manual closure
US5423761A (en) * 1991-10-31 1995-06-13 Hein; Peter Closing system for a passage for instruments
US5263944A (en) * 1992-09-22 1993-11-23 Minnesota Mining And Manufacturing Company Adapter seal for laparoscopic cannula
US5407433A (en) * 1993-02-10 1995-04-18 Origin Medsystems, Inc. Gas-tight seal accommodating surgical instruments with a wide range of diameters
US5411483A (en) * 1993-02-10 1995-05-02 Origin Medsystems, Inc. Gas-tight seal accommodating surgical instruments with a wide range of diameters
US5634908A (en) * 1993-02-10 1997-06-03 Origin Medsystems, Inc. Gas-tight seal accommodating surgical instruments with a wide range of diameters
USRE42379E1 (en) 1993-02-10 2011-05-17 Applied Medical Resources Corporation Gas-tight seal accomodating surgical instruments with a wide range of diameters
US5569206A (en) * 1993-09-14 1996-10-29 United States Surgical Corporation Trocar adapter seal
US8192405B2 (en) 1997-05-02 2012-06-05 Tyco Healthcare Group Lp Trocar seal system
US8702657B2 (en) 1997-05-02 2014-04-22 Covidien Lp Trocar seal system
US8002934B2 (en) 1997-05-02 2011-08-23 Tyco Healthcare Group Lp Trocar seal system
US6702787B2 (en) 1997-05-02 2004-03-09 Tyco Healthcare Group Lp Trocar seal system
US7896846B2 (en) 1997-05-02 2011-03-01 Tyco Healthcare Group Lp Trocar seal system
US8267898B2 (en) 1997-05-02 2012-09-18 Tyco Healthcare Group Lp Trocar seal system
US8007472B2 (en) 1998-02-23 2011-08-30 Tyco Healthcare Group Lp Universal seal for use with endoscopic cannula
US6551282B1 (en) 1998-02-23 2003-04-22 Tyco Healthcare Group Lp Universal seal for use with endoscopic cannula
US6755825B2 (en) 1998-09-23 2004-06-29 Sherwood Services Ag Electrosurgical device having a dielectric seal
WO2001043812A1 (en) * 1999-12-14 2001-06-21 Adeva Medical Gesellschaft Für Entwicklung Und Vertrieb Von Med. Implantat-Artikeln Mbh Single-needle port
US8152774B2 (en) 2000-02-25 2012-04-10 Tyco Healthcare Group Lp Valve assembly
US7850655B2 (en) 2000-02-25 2010-12-14 Tyco Healthcare Group Lp Valve assembly
US8016755B2 (en) 2000-10-19 2011-09-13 Applied Medical Resources Corporation Surgical access apparatus and method
US8070676B2 (en) 2000-10-19 2011-12-06 Applied Medical Resources Corporation Surgical access apparatus and method
US8496581B2 (en) 2000-10-19 2013-07-30 Applied Medical Resources Corporation Surgical access apparatus and method
US8105234B2 (en) 2000-10-19 2012-01-31 Applied Medical Resources Corporation Surgical access apparatus and method
US8672839B2 (en) 2000-10-19 2014-03-18 Applied Medical Resource Corporation Surgical access apparatus and method
US8911366B2 (en) 2000-10-19 2014-12-16 Applied Medical Resources Corporation Surgical access apparatus and method
US8551048B2 (en) 2000-11-06 2013-10-08 Covidien Lp Surgical sealing apparatus
US9669153B2 (en) 2001-08-14 2017-06-06 Applied Medical Resources Corporation Method of manufacturing a tack-free gel for a surgical device
US9878140B2 (en) 2001-08-14 2018-01-30 Applied Medical Resources Corporation Access sealing apparatus and method
US8703034B2 (en) 2001-08-14 2014-04-22 Applied Medical Resources Corporation Method of making a tack-free gel
US8870904B2 (en) 2001-08-14 2014-10-28 Applied Medical Resources Corporation Access sealing apparatus and method
US8157835B2 (en) 2001-08-14 2012-04-17 Applied Medical Resouces Corporation Access sealing apparatus and method
US8388526B2 (en) 2001-10-20 2013-03-05 Applied Medical Resources Corporation Wound retraction apparatus and method
WO2003041598A1 (en) * 2001-11-13 2003-05-22 Neosurg Technologies Trocar with improved flapper valve
US8968249B2 (en) 2002-05-10 2015-03-03 Covidien Lp Introducer seal assembly
US7951118B2 (en) 2002-05-10 2011-05-31 Tyco Healthcare Group Lp Introducer seal assembly
US7632250B2 (en) 2002-05-10 2009-12-15 Tyco Healthcare Group Lp Introducer seal assembly
US8973583B2 (en) 2002-06-05 2015-03-10 Applied Medical Resources Corporation Wound retractor
US9561024B2 (en) 2002-06-05 2017-02-07 Applied Medical Resources Corporation Wound retractor
US8235054B2 (en) 2002-06-05 2012-08-07 Applied Medical Resources Corporation Wound retractor
US9295459B2 (en) 2003-02-25 2016-03-29 Applied Medical Resources Corporation Surgical access system
US8932214B2 (en) 2003-02-25 2015-01-13 Applied Medical Resources Corporation Surgical access system
US8187177B2 (en) 2003-09-17 2012-05-29 Applied Medical Resources Corporation Surgical instrument access device
US8357086B2 (en) 2003-09-17 2013-01-22 Applied Medical Resources Corporation Surgical instrument access device
US8708963B2 (en) 2004-08-25 2014-04-29 Covidien Lp Gel seal for a surgical trocar apparatus
US8241251B2 (en) 2004-08-25 2012-08-14 Tyco Healthcare Group Lp Gel seal for a surgical trocar apparatus
US7931624B2 (en) 2005-04-05 2011-04-26 Tyco Healthcare Group Lp Introducer seal assembly with low profile gimbal seal
US8696635B2 (en) 2005-04-05 2014-04-15 Covidien Lp Introducer seal assembly with low profile gimbal seal
US9474519B2 (en) 2005-10-14 2016-10-25 Applied Medical Resources Corporation Hand access laparoscopic device
US8308639B2 (en) 2005-10-14 2012-11-13 Applied Medical Resources Corporation Split hoop wound retractor with gel pad
US8647265B2 (en) 2005-10-14 2014-02-11 Applied Medical Resources Corporation Hand access laparoscopic device
US8414487B2 (en) 2005-10-14 2013-04-09 Applied Medical Resources Corporation Circular surgical retractor
US8313431B2 (en) 2005-10-14 2012-11-20 Applied Medical Resources Corporation Split hoop wound retractor
US9101354B2 (en) 2005-10-14 2015-08-11 Applied Medical Resources Corporation Wound retractor with gel cap
US8267858B2 (en) 2005-10-14 2012-09-18 Applied Medical Resources Corporation Wound retractor with gel cap
US9017254B2 (en) 2005-10-14 2015-04-28 Applied Medical Resources Corporation Hand access laparoscopic device
US9649102B2 (en) 2005-10-14 2017-05-16 Applied Medical Resources Corporation Wound retractor with split hoops
US8226552B2 (en) 2007-05-11 2012-07-24 Applied Medical Resources Corporation Surgical retractor
US8961410B2 (en) 2007-05-11 2015-02-24 Applied Medical Resources Corporation Surgical retractor with gel pad
US8109873B2 (en) 2007-05-11 2012-02-07 Applied Medical Resources Corporation Surgical retractor with gel pad
US9022986B2 (en) 2007-09-17 2015-05-05 Covidien Lp Surgical portal with gel and fabric seal assembly
US8357123B2 (en) 2007-09-17 2013-01-22 Covidien Lp Surgical portal with gel and fabric seal assembly
US8343047B2 (en) 2008-01-22 2013-01-01 Applied Medical Resources Corporation Surgical instrument access device
US8894571B2 (en) 2008-10-13 2014-11-25 Applied Medical Resources Corporation Single port access system
US8262568B2 (en) 2008-10-13 2012-09-11 Applied Medical Resources Corporation Single port access system
US8480575B2 (en) 2008-10-13 2013-07-09 Applied Medical Resources Corporation Single port access system
US8721537B2 (en) 2008-10-13 2014-05-13 Applied Medical Resources Corporation Single port access system
US8206357B2 (en) 2009-03-26 2012-06-26 Tyco Healthcare Group Lp Articulating surgical portal apparatus with spring
US8206358B2 (en) 2009-05-06 2012-06-26 Tyco Healthcare Group Lp Ring and seal for trocar
US9289200B2 (en) 2010-10-01 2016-03-22 Applied Medical Resources Corporation Natural orifice surgery system
US9872702B2 (en) 2010-10-01 2018-01-23 Applied Medical Resources Corporation Natural orifice surgery system
US9289115B2 (en) 2010-10-01 2016-03-22 Applied Medical Resources Corporation Natural orifice surgery system
US10271875B2 (en) 2010-10-01 2019-04-30 Applied Medical Resources Corporation Natural orifice surgery system
US9192366B2 (en) 2011-05-10 2015-11-24 Applied Medical Resources Corporation Wound retractor
US9307975B2 (en) 2011-05-10 2016-04-12 Applied Medical Resources Corporation Wound retractor
US8758236B2 (en) 2011-05-10 2014-06-24 Applied Medical Resources Corporation Wound retractor
US9241697B2 (en) 2011-05-10 2016-01-26 Applied Medical Resources Corporation Wound retractor
US9642608B2 (en) 2014-07-18 2017-05-09 Applied Medical Resources Corporation Gels having permanent tack free coatings and method of manufacture
US10172641B2 (en) 2014-08-15 2019-01-08 Applied Medical Resources Corporation Natural orifice surgery system
US9949730B2 (en) 2014-11-25 2018-04-24 Applied Medical Resources Corporation Circumferential wound retraction with support and guidance structures

Also Published As

Publication number Publication date
FR2284303B3 (en) 1978-04-28
FR2284303A1 (en) 1976-04-09

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee