WO1994001036A3 - Trocar valve assembly - Google Patents

Trocar valve assembly Download PDF

Info

Publication number
WO1994001036A3
WO1994001036A3 PCT/US1993/004709 US9304709W WO9401036A3 WO 1994001036 A3 WO1994001036 A3 WO 1994001036A3 US 9304709 W US9304709 W US 9304709W WO 9401036 A3 WO9401036 A3 WO 9401036A3
Authority
WO
WIPO (PCT)
Prior art keywords
housing
seal
valve
cannula
valve assembly
Prior art date
Application number
PCT/US1993/004709
Other languages
French (fr)
Other versions
WO1994001036A2 (en
Inventor
Charles C Hart
Henry Kahle
Original Assignee
Applied Med Resources
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=26729627&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1994001036(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Applied Med Resources filed Critical Applied Med Resources
Priority to CA 2138247 priority Critical patent/CA2138247C/en
Priority to JP50329294A priority patent/JP3408536B2/en
Priority to DE1993623750 priority patent/DE69323750T2/en
Priority to EP19930913967 priority patent/EP0652730B1/en
Publication of WO1994001036A2 publication Critical patent/WO1994001036A2/en
Publication of WO1994001036A3 publication Critical patent/WO1994001036A3/en
Priority to US08/609,720 priority patent/US5709664A/en

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
    • A61B17/3498—Valves therefor, e.g. flapper valves, slide valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • 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
    • A61B2017/0023—Surgical instruments, devices or methods, e.g. tourniquets disposable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/0046—Surgical instruments, devices or methods, e.g. tourniquets with a releasable handle; with handle and operating part separable
    • 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
    • A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
    • A61B2017/3482—Means for supporting the trocar against the body or retaining the trocar inside the body inside
    • A61B2017/349—Trocar with thread on outside
    • 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
    • A61M—DEVICES 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/062—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof used with a catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/0626—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof used with other surgical instruments, e.g. endoscope, trocar
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/0633—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof the seal being a passive seal made of a resilient material with or without an opening
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/0633—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof the seal being a passive seal made of a resilient material with or without an opening
    • A61M2039/0646—Duckbill-valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/788—Having expansible port
    • Y10T137/7882—Having exit lip
    • Y10T137/7885—Multiple slit

Abstract

A surgical device having a longitudinal configuration and an axis (41) extending between a proximal end and an opposing distal end (43) includes a housing having an inner surface defining a chamber and a cannula extending distally of the housing. A valve (32) disposed in the housing has a conical outer wall (50) and a plurality of distal walls which form a first seal with the inner surface of the housing and a second seal. The walls include multiple fold segments (61) which are foldable between a first position wherein the second seal closes the cannula and a second position wherein the second seal opens the cannula. A method for actuating the valve (32) includes the step of inserting an instrument (28) distally into the valve (32) to contact the fold segments (61) along a line and to move the fold segments (61) to the second position.
PCT/US1993/004709 1992-07-02 1993-05-18 Trocar valve assembly WO1994001036A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA 2138247 CA2138247C (en) 1992-07-02 1993-05-18 Trocar valve assembly
JP50329294A JP3408536B2 (en) 1992-07-02 1993-05-18 Trocar valve assembly
DE1993623750 DE69323750T2 (en) 1992-07-02 1993-05-18 VALVE
EP19930913967 EP0652730B1 (en) 1992-07-02 1993-05-18 Valve
US08/609,720 US5709664A (en) 1992-07-02 1996-03-01 Trocar valve assembly

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US90770692A 1992-07-02 1992-07-02
US07/907,706 1992-07-02
US08/051,609 1993-04-23
US08/051,609 US5443452A (en) 1992-07-02 1993-04-23 Seal assembly for access device

Publications (2)

Publication Number Publication Date
WO1994001036A2 WO1994001036A2 (en) 1994-01-20
WO1994001036A3 true WO1994001036A3 (en) 1994-03-17

Family

ID=26729627

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1993/004709 WO1994001036A2 (en) 1992-07-02 1993-05-18 Trocar valve assembly

Country Status (6)

Country Link
US (3) US5443452A (en)
EP (1) EP0652730B1 (en)
JP (1) JP3408536B2 (en)
CA (1) CA2138247C (en)
DE (1) DE69323750T2 (en)
WO (1) WO1994001036A2 (en)

Families Citing this family (190)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5496280A (en) * 1992-07-02 1996-03-05 Applied Medical Resources Corporation Trocar valve assembly
US5569205A (en) 1994-07-14 1996-10-29 Hart; Charles C. Multiport trocar
US5584850A (en) * 1995-05-25 1996-12-17 Applied Medical Resources Corporation Trocar having an anti-inversion seal
USD381423S (en) * 1995-09-14 1997-07-22 Fuji Systems Corporation Support tool for insertion of a thoracoscope
JP2000511788A (en) * 1996-03-22 2000-09-12 エスディージーアイ・ホールディングス・インコーポレーテッド Percutaneous surgical device and method
USD381424S (en) * 1996-03-26 1997-07-22 Fuji Systems Corporation Support tool for insertion of a thoracoscope
US6066117A (en) * 1996-06-11 2000-05-23 Endolap, Inc. Cannula flapper valve assembly
US5820604A (en) * 1996-06-11 1998-10-13 Endolap, Inc. Cannula cap including yeildable outer seal and flapper valve
GB9707997D0 (en) * 1997-04-21 1997-06-11 Walker Justin R A Surgical implement
US5989224A (en) 1998-02-23 1999-11-23 Dexide Corporation Universal seal for use with endoscopic cannula
US6024729A (en) * 1998-03-10 2000-02-15 Vernay Laboratories, Inc. Hemostasis valve assembly including guide wire seal
US6053861A (en) * 1998-05-11 2000-04-25 Circon Corporation Self-closing seal for a medical instrument
USD426635S (en) * 1998-08-18 2000-06-13 Genicon, Lc Combination trocar, cannula, and valve
US7537564B2 (en) 1998-12-01 2009-05-26 Atropos Limited Wound retractor device
US7559893B2 (en) 1998-12-01 2009-07-14 Atropos Limited Wound retractor device
US7998068B2 (en) 1998-12-01 2011-08-16 Atropos Limited Instrument access device
AU5003100A (en) * 1999-05-11 2000-11-21 Craig Berky Surgical clamp devices and methods especially useful in cardiac surgery
DE19925324C1 (en) * 1999-06-02 2001-01-25 Winter & Ibe Olympus Trocar sleeve with duckbill valve
ES2316389T3 (en) 1999-10-14 2009-04-16 Atropos Limited WOUND RETRACTOR.
US6575990B1 (en) * 1999-10-21 2003-06-10 Medical Instrument Development Laboratories, Inc. High speed vitreous cutting system
USD449887S1 (en) 2000-01-26 2001-10-30 Genicon Lc Combined obturator, cannula and valve assembly
US7153319B1 (en) 2000-01-26 2006-12-26 Genico, Inc. Trocar system having shielded trocar
US6595946B1 (en) * 2000-02-25 2003-07-22 United States Surgical Corporation Valve assembly
USD443360S1 (en) 2000-03-22 2001-06-05 Dexterity Surgical Inc. Distal end of obturator for a trocar
AU2001249308A1 (en) * 2000-03-24 2001-10-15 Johns Hopkins University Peritoneal cavity device and method
US6682473B1 (en) 2000-04-14 2004-01-27 Solace Therapeutics, Inc. Devices and methods for attenuation of pressure waves in the body
US10327880B2 (en) 2000-04-14 2019-06-25 Attenuex Technologies, Inc. Attenuation device for use in an anatomical structure
JP2004509659A (en) 2000-05-30 2004-04-02 ジェニコン　エルシー Trocar system incorporating shielded trocar, knobbed cannula, removable end housing, and flexible valve system and methods of use thereof
GB0015146D0 (en) * 2000-06-21 2000-08-09 Munster Simms Engineering Limi Check valves
DE60135765D1 (en) * 2000-10-13 2008-10-23 Tyco Healthcare VALVE ASSEMBLY WITH A STRUCTURE FOR DIAMETER REDUCTION OF A TROCAR
US20060020281A1 (en) * 2000-10-13 2006-01-26 Smith Robert C Valve assembly including diameter reduction structure for trocar
US7473221B2 (en) 2000-10-19 2009-01-06 Applied Medical Resources Corporation Surgical access apparatus and method
US7037303B2 (en) 2001-07-06 2006-05-02 Opticon Medical, Inc. Urinary flow control valve
EP2422829B1 (en) 2001-08-14 2013-03-06 Applied Medical Resources Corporation Surgical access sealing apparatus
US6958037B2 (en) 2001-10-20 2005-10-25 Applied Medical Resources Corporation Wound retraction apparatus and method
US20080249504A1 (en) 2007-04-06 2008-10-09 Lattouf Omar M Instrument port
DE10214552A1 (en) * 2002-04-02 2003-10-16 Pajunk Ohg Besitzverwaltung trocar
EP1501570B1 (en) * 2002-04-26 2012-04-18 Teleflex Medical Incorporated Floating seal assembly for a trocar
ATE462463T1 (en) * 2002-05-15 2010-04-15 Dimar S R L HELMET FOR ARTIFICIAL VENTILATION
EP2340791B1 (en) 2002-06-05 2012-11-14 Applied Medical Resources Corporation Wound retractor
US7004947B2 (en) * 2002-06-24 2006-02-28 Endius Incorporated Surgical instrument for moving vertebrae
US9271753B2 (en) 2002-08-08 2016-03-01 Atropos Limited Surgical device
AU2003273510A1 (en) 2002-09-19 2004-04-08 Atropos Limited A wound retractor system
DE60334574D1 (en) * 2003-01-09 2010-11-25 Practica Medical Mfg Inc HARNFLUSSKONTROLLVENTIL
US20050020884A1 (en) 2003-02-25 2005-01-27 Hart Charles C. Surgical access system
DE10320143A1 (en) * 2003-05-06 2004-12-16 Pari GmbH Spezialisten für effektive Inhalation Nebulizer connection device for respirators or the like
WO2005013803A2 (en) 2003-08-06 2005-02-17 Applied Medical Resources Corporation Surgical device with tack-free gel and method of manufacture
US7163510B2 (en) * 2003-09-17 2007-01-16 Applied Medical Resources Corporation Surgical instrument access device
AU2004275829A1 (en) * 2003-09-24 2005-04-07 Applied Medical Resources Corporation Anti-inversion trocar seal
US8262622B2 (en) * 2003-10-28 2012-09-11 Applied Medical Resources Corporation Surgical gel seal
WO2005060844A1 (en) * 2003-12-12 2005-07-07 Applied Medical Resources Corporation Shielded septum trocar seal
US20050165433A1 (en) * 2004-01-23 2005-07-28 Haberland Gary W. Trocar having planar fixed septum seal and related methods
US7842013B2 (en) * 2004-01-23 2010-11-30 Genico, Inc. Trocar and cannula assembly having conical valve and related methods
US7585288B2 (en) * 2004-01-23 2009-09-08 Genico, Inc. Trocar and cannula assembly having conical valve and related methods
US20060047293A1 (en) * 2004-01-23 2006-03-02 Haberland Gary W Trocar having planar fixed septum seal and related methods
JP4413660B2 (en) * 2004-03-15 2010-02-10 日本トムソン株式会社 Oiling plug and stud type track roller with oiling plug
US8292853B2 (en) * 2004-03-24 2012-10-23 Applied Medical Resources Corporation Self-sealing cannula having integrated seals
US7604439B2 (en) 2004-04-14 2009-10-20 Coreflow Scientific Solutions Ltd. Non-contact support platforms for distance adjustment
WO2005107843A1 (en) 2004-04-30 2005-11-17 C.R. Bard, Inc. Valved sheath introducer for venous cannulation
AU2005260071B2 (en) * 2004-06-29 2011-06-30 Applied Medical Resources Corporation Insufflating optical surgical instrument
US20060071432A1 (en) * 2004-09-29 2006-04-06 Staudner Rupert A Seal for trocar
US20060089526A1 (en) * 2004-10-21 2006-04-27 Medical Instrument Development Laboratories, Inc. Self-sealing closure for an ophthalmic cannula
US7604647B2 (en) * 2004-10-22 2009-10-20 Medical Instrument Development Laboratories, Inc. Ophthalmic cannula insertion tool and method
US9597483B2 (en) 2004-11-29 2017-03-21 C. R. Bard, Inc. Reduced-friction catheter introducer and method of manufacturing and using the same
US8932260B2 (en) 2004-11-29 2015-01-13 C. R. Bard, Inc. Reduced-friction catheter introducer and method of manufacturing and using the same
US8403890B2 (en) 2004-11-29 2013-03-26 C. R. Bard, Inc. Reduced friction catheter introducer and method of manufacturing and using the same
US8926564B2 (en) 2004-11-29 2015-01-06 C. R. Bard, Inc. Catheter introducer including a valve and valve actuator
US20060270911A1 (en) 2005-04-08 2006-11-30 Voegele James W Tissue retraction device
US7717878B2 (en) * 2005-04-25 2010-05-18 Tyco Healthcare Group Lp Surgical portal with seal system
US7591802B2 (en) * 2005-04-29 2009-09-22 Applied Medical Resources Corporation Seal housing having anti-inversion features
EP1903958A1 (en) 2005-07-15 2008-04-02 Atropos Limited A wound retractor
JP2009509650A (en) 2005-09-26 2009-03-12 アテヌークス・テクノロジーズ・インコーポレーテッド Pressure damping device
US7815567B2 (en) 2005-10-14 2010-10-19 Applied Medical Resources, Corporation Split hoop wound retractor
DE102006015690A1 (en) 2006-03-27 2007-10-11 Aesculap Ag & Co. Kg Surgical sealing element, surgical seal and surgical sealing system
US8430811B2 (en) 2008-09-30 2013-04-30 Ethicon Endo-Surgery, Inc. Multiple port surgical access device
US8579807B2 (en) 2008-04-28 2013-11-12 Ethicon Endo-Surgery, Inc. Absorbing fluids in a surgical access device
US8961406B2 (en) 2009-03-06 2015-02-24 Ethicon Endo-Surgery, Inc. Surgical access devices and methods providing seal movement in predefined movement regions
US8206294B2 (en) * 2008-09-30 2012-06-26 Ethicon Endo-Surgery, Inc. Surgical access device with flexible seal channel
US8926506B2 (en) 2009-03-06 2015-01-06 Ethicon Endo-Surgery, Inc. Methods and devices for providing access into a body cavity
US8251900B2 (en) * 2009-03-06 2012-08-28 Ethicon Endo-Surgery, Inc. Surgical access devices and methods providing seal movement in predefined paths
US8485970B2 (en) 2008-09-30 2013-07-16 Ethicon Endo-Surgery, Inc. Surgical access device
US8821391B2 (en) * 2009-03-06 2014-09-02 Ethicon Endo-Surgery, Inc. Methods and devices for providing access into a body cavity
US8357085B2 (en) * 2009-03-31 2013-01-22 Ethicon Endo-Surgery, Inc. Devices and methods for providing access into a body cavity
US8690831B2 (en) 2008-04-25 2014-04-08 Ethicon Endo-Surgery, Inc. Gas jet fluid removal in a trocar
US8425410B2 (en) * 2008-09-30 2013-04-23 Ethicon Endo-Surgery, Inc. Surgical access device with protective element
US20070244426A1 (en) * 2006-04-13 2007-10-18 Applied Medical Resources Corporation Duck bill septum combination
US7789861B2 (en) * 2006-04-18 2010-09-07 Ethicon Endo-Surgery, Inc. Pleated trocar seal
US8728037B2 (en) 2006-04-18 2014-05-20 Ethicon Endo-Surgery, Inc. Pleated trocar seal
CA2660831C (en) 2006-08-25 2012-10-02 Teleflex Medical Incorporated Caged floating seal assembly
US7833199B2 (en) * 2006-10-11 2010-11-16 Ethicon Endo-Surgery, Inc. Trocar seal with retraction induced hinge
US8257315B2 (en) 2006-10-11 2012-09-04 Ethicon Endo-Surgery, Inc. Trocar seal with retraction induced hinge
JP4994775B2 (en) 2006-10-12 2012-08-08 日本コヴィディエン株式会社 Needle point protector
US7798991B2 (en) * 2006-11-14 2010-09-21 Genico, Inc. Trocar and cannula assembly having variable opening sealing gland and related methods
US20080171988A1 (en) * 2007-01-17 2008-07-17 Erblan Surgical, Inc. Double-cone sphincter introducer assembly and integrated valve assembly
US8109873B2 (en) 2007-05-11 2012-02-07 Applied Medical Resources Corporation Surgical retractor with gel pad
US8226552B2 (en) 2007-05-11 2012-07-24 Applied Medical Resources Corporation Surgical retractor
CA2632369A1 (en) * 2007-05-31 2008-11-30 Tyco Healthcare Group Lp Access apparatus with shallow zero closure valve
US8657740B2 (en) 2007-06-05 2014-02-25 Atropos Limited Instrument access device
US8187178B2 (en) 2007-06-05 2012-05-29 Atropos Limited Instrument access device
US8100929B2 (en) 2007-06-29 2012-01-24 Ethicon Endo-Surgery, Inc. Duckbill seal with fluid drainage feature
US7803135B2 (en) * 2007-06-29 2010-09-28 Ethicon Endo-Surgery, Inc. Insertion device with floating housing and method of use
US7918826B2 (en) 2007-09-14 2011-04-05 Ethicon Endo-Surgery, Inc. Trocar assembly
CN101903062A (en) 2007-10-19 2010-12-01 C·R·巴德股份有限公司 Introducer including shaped distal region
US7976501B2 (en) * 2007-12-07 2011-07-12 Ethicon Endo-Surgery, Inc. Trocar seal with reduced contact area
JP5646343B2 (en) 2008-01-22 2014-12-24 アプライド メディカル リソーシーズ コーポレイション Surgical instrument access device
US9358041B2 (en) 2008-04-28 2016-06-07 Ethicon Endo-Surgery, Llc Wicking fluid management in a surgical access device
US8636686B2 (en) 2008-04-28 2014-01-28 Ethicon Endo-Surgery, Inc. Surgical access device
USD700326S1 (en) 2008-04-28 2014-02-25 Ethicon Endo-Surgery, Inc. Trocar housing
US8568362B2 (en) 2008-04-28 2013-10-29 Ethicon Endo-Surgery, Inc. Surgical access device with sorbents
US8870747B2 (en) 2008-04-28 2014-10-28 Ethicon Endo-Surgery, Inc. Scraping fluid removal in a surgical access device
US8273060B2 (en) 2008-04-28 2012-09-25 Ethicon Endo-Surgery, Inc. Fluid removal in a surgical access device
US11235111B2 (en) 2008-04-28 2022-02-01 Ethicon Llc Surgical access device
US7981092B2 (en) 2008-05-08 2011-07-19 Ethicon Endo-Surgery, Inc. Vibratory trocar
US8968251B2 (en) * 2008-05-14 2015-03-03 Covidien Lp Access assembly
US8012129B2 (en) * 2008-06-25 2011-09-06 Tyco Healthcare Group Lp Surgical portal apparatus with waffle seal
DE102008033375A1 (en) 2008-07-09 2010-01-14 Aesculap Ag Surgical sealing element holder for holding a surgical sealing element and surgical sealing system
DE102008033374A1 (en) 2008-07-09 2010-01-14 Aesculap Ag Surgical protection device for a surgical sealing element and surgical sealing system
US7914491B2 (en) 2008-07-17 2011-03-29 Tyco Healthcare Group Lp Constricting mechanism for use with a surgical access assembly
US8771170B2 (en) * 2008-08-01 2014-07-08 Microaccess, Inc. Methods and apparatus for transesophageal microaccess surgery
US8328761B2 (en) * 2008-09-30 2012-12-11 Ethicon Endo-Surgery, Inc. Variable surgical access device
CA2739910C (en) 2008-10-13 2017-06-06 Applied Medical Resources Corporation Single port access system
US20100194060A1 (en) * 2008-11-03 2010-08-05 Erblan Surgical, Inc. Universal closure and method of lubrication
EP2376157A1 (en) * 2008-11-04 2011-10-19 Unomedical A/S A closed respiratory suction system
EP2367503A1 (en) 2008-11-25 2011-09-28 AttenueX Technologies, Inc. Implant with high vapor pressure medium
US8425532B2 (en) 2008-12-04 2013-04-23 Pivot Medical, Inc. Method and apparatus for accessing the interior of a hip joint, including the provision and use of a novel telescoping access cannula and a novel telescoping obturator
CA2963528C (en) 2009-01-09 2019-09-03 Applied Medical Resources Corporation Pleated trocar shield
CN101480354A (en) * 2009-01-23 2009-07-15 周星 Tank-type general purpose type radial seal ring for puncture outfit and puncture outfit
US8375955B2 (en) 2009-02-06 2013-02-19 Atropos Limited Surgical procedure
US9737334B2 (en) 2009-03-06 2017-08-22 Ethicon Llc Methods and devices for accessing a body cavity
US20100249521A1 (en) 2009-03-31 2010-09-30 Shelton Iv Frederick E Access Device Including Retractor And Insert
US8353824B2 (en) 2009-03-31 2013-01-15 Ethicon Endo-Surgery, Inc. Access method with insert
US8945163B2 (en) 2009-04-01 2015-02-03 Ethicon Endo-Surgery, Inc. Methods and devices for cutting and fastening tissue
US8137267B2 (en) 2009-04-08 2012-03-20 Ethicon Endo-Surgery, Inc. Retractor with flexible sleeve
US8257251B2 (en) 2009-04-08 2012-09-04 Ethicon Endo-Surgery, Inc. Methods and devices for providing access into a body cavity
US8419635B2 (en) 2009-04-08 2013-04-16 Ethicon Endo-Surgery, Inc. Surgical access device having removable and replaceable components
US20100280327A1 (en) * 2009-05-04 2010-11-04 Ethicon Endo-Surgery, Inc. Methods and devices for providing access through tissue to a surgical site
US20100312189A1 (en) * 2009-06-05 2010-12-09 Ethicon Endo-Surgery, Inc. Flexible cannula devices and methods
US8241209B2 (en) 2009-06-05 2012-08-14 Ethicon Endo-Surgery, Inc. Active seal components
US8361109B2 (en) 2009-06-05 2013-01-29 Ethicon Endo-Surgery, Inc. Multi-planar obturator with foldable retractor
US8465422B2 (en) 2009-06-05 2013-06-18 Ethicon Endo-Surgery, Inc. Retractor with integrated wound closure
US8033995B2 (en) * 2009-06-05 2011-10-11 Ethicon Endo-Surgery, Inc. Inflatable retractor with insufflation and method
US9078695B2 (en) 2009-06-05 2015-07-14 Ethicon Endo-Surgery, Inc. Methods and devices for accessing a body cavity using a surgical access device with modular seal components
US8475490B2 (en) 2009-06-05 2013-07-02 Ethicon Endo-Surgery, Inc. Methods and devices for providing access through tissue to a surgical site
US8795163B2 (en) 2009-06-05 2014-08-05 Ethicon Endo-Surgery, Inc. Interlocking seal components
US20110028794A1 (en) * 2009-07-30 2011-02-03 Ethicon Endo-Surgery, Inc. Methods and devices for providing access into a body cavity
US8409084B2 (en) * 2009-08-31 2013-04-02 Covidien Lp Surgical portal apparatus including gear and lockout assembly
EP4248881A3 (en) 2009-08-31 2023-11-08 Applied Medical Resources Corporation Multifunctional surgical access system
WO2011033495A1 (en) 2009-09-17 2011-03-24 Atropos Limited An instrument access device
US9474540B2 (en) 2009-10-08 2016-10-25 Ethicon-Endo-Surgery, Inc. Laparoscopic device with compound angulation
US8454563B2 (en) 2009-10-09 2013-06-04 Rogelio A. Insignares Trocar and cannula assembly having improved conical valve, and methods related thereto
US8343106B2 (en) 2009-12-23 2013-01-01 Alcon Research, Ltd. Ophthalmic valved trocar vent
BR112012017771B1 (en) 2009-12-23 2020-07-14 Alcon Research, Llc VALVE TROCART CANNULA
US20110213317A1 (en) * 2010-03-01 2011-09-01 Chen David E-Bin Cannula for intraocular surgery
US9226760B2 (en) 2010-05-07 2016-01-05 Ethicon Endo-Surgery, Inc. Laparoscopic devices with flexible actuation mechanisms
US8562592B2 (en) 2010-05-07 2013-10-22 Ethicon Endo-Surgery, Inc. Compound angle laparoscopic methods and devices
GB201008385D0 (en) * 2010-05-20 2010-07-07 Surgical Innovations Ltd Seal
US8460337B2 (en) 2010-06-09 2013-06-11 Ethicon Endo-Surgery, Inc. Selectable handle biasing
US9289115B2 (en) 2010-10-01 2016-03-22 Applied Medical Resources Corporation Natural orifice surgery system
JP6396657B2 (en) 2010-10-01 2018-09-26 アプライド メディカル リソーシーズ コーポレイション Natural orifice surgery system
US8562520B2 (en) 2010-10-01 2013-10-22 Covidien Lp Access port
WO2012118852A2 (en) 2011-02-28 2012-09-07 Normedix Llc Hemostasis sealing device
US8486024B2 (en) 2011-04-27 2013-07-16 Covidien Lp Safety IV catheter assemblies
KR20200006622A (en) 2011-05-10 2020-01-20 어플라이드 메디컬 리소시스 코포레이션 Wound retractor
EP2760521B1 (en) 2011-09-26 2016-01-06 Covidien LP Safety iv catheter and needle assembly
WO2013048975A1 (en) 2011-09-26 2013-04-04 Covidien Lp Safety catheter
US8834422B2 (en) 2011-10-14 2014-09-16 Covidien Lp Vascular access assembly and safety device
CN102430198A (en) * 2011-12-30 2012-05-02 安徽奥弗医疗设备科技有限公司 Trivalvular sealing valve for peritoneocentesis device
US8894563B2 (en) 2012-08-10 2014-11-25 Attenuex Technologies, Inc. Methods and systems for performing a medical procedure
US10292730B2 (en) 2013-03-15 2019-05-21 Intuitive Surgical Operations, Inc. Sealing multiple surgical instruments
JP2016512725A (en) 2013-03-15 2016-05-09 アプライド メディカル リソーシーズ コーポレイション Mechanical gel surgical access instrument
US10492825B2 (en) 2013-03-15 2019-12-03 Intuitive Surgical Operations, Inc. Sealing multiple surgical instruments
US9642980B2 (en) 2013-03-15 2017-05-09 Trudell Medical International Ventilator circuit, adapter for use in ventilator circuit and methods for the use thereof
US10070887B2 (en) 2013-03-15 2018-09-11 Intuitive Surgical Operations, Inc. Sealing multiple surgical instruments
US9629681B2 (en) 2013-03-15 2017-04-25 Intuitive Surgical Operations, Inc. Sealing multiple surgical instruments
US9888941B2 (en) 2013-03-15 2018-02-13 Intuitive Surgical Operations, Inc. Sealing multiple surgical instruments
WO2014144771A1 (en) * 2013-03-15 2014-09-18 Intuitive Surgical Operations, Inc. Sealing multiple surgical instruments
US9968372B2 (en) 2013-10-02 2018-05-15 Medical Instrument Development Laboratories, Inc. Cannula insertion tool
USD746443S1 (en) 2013-10-02 2015-12-29 Medical Instrument Development Laboratories, Inc. Cannula insertion tool
US10064649B2 (en) * 2014-07-07 2018-09-04 Covidien Lp Pleated seal for surgical hand or instrument access
WO2016007650A1 (en) 2014-07-08 2016-01-14 Applied Medical Resources Corporation Highly responsive instrument seal
CA2952640C (en) 2014-07-18 2023-04-04 Applied Medical Resources Corporation Gels having permanent tack free coatings and method of manufacture
KR102380957B1 (en) 2014-08-15 2022-03-31 어플라이드 메디컬 리소시스 코포레이션 Natural orifice surgery system
EP3223718A2 (en) 2014-11-25 2017-10-04 Applied Medical Resources Corporation Circumferential wound retraction with support and guidance structures
US10149678B1 (en) * 2015-06-17 2018-12-11 Ethicon Llc Suturing instrument with elastomeric cleat
EP3349675B1 (en) 2015-09-15 2020-10-21 Applied Medical Resources Corporation Surgical robotic access system
JP6953402B2 (en) 2015-10-07 2021-10-27 アプライド メディカル リソーシーズ コーポレイション Wound retractor with multi-segment outer ring
US10674896B2 (en) 2016-09-12 2020-06-09 Applied Medical Resources Corporation Surgical robotic access system for irregularly shaped robotic actuators and associated robotic surgical instruments
RU189622U1 (en) * 2018-09-27 2019-05-29 Федеральное государственное бюджетное образовательное учреждение высшего образования "Саратовский государственный технический университет имени Гагарина Ю.А." (СГТУ имени Гагарина Ю.А.) INTRODUCER
US20200254226A1 (en) 2019-02-07 2020-08-13 Solace Therapeutics, Inc. Pressure attenuation device
JPWO2021044546A1 (en) * 2019-09-04 2021-03-11

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4492253A (en) * 1980-12-29 1985-01-08 Red Valve Company, Inc. Tide gate valve
US5141498A (en) * 1991-09-10 1992-08-25 Unisurge, Incorporated Flexible valve and device incorporating the same

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS159428B1 (en) * 1972-02-01 1975-01-31
US4143853A (en) * 1977-07-14 1979-03-13 Metatech Corporation Valve for use with a catheter or the like
US4177814A (en) * 1978-01-18 1979-12-11 KLI, Incorporated Self-sealing cannula
US4222126A (en) * 1978-12-14 1980-09-16 The United States Of America As Represented By The Secretary Of The Department Of Health, Education & Welfare Unitized three leaflet heart valve
US4375864A (en) * 1980-07-21 1983-03-08 Scholle Corporation Container for holding and dispensing fluid
US4424833A (en) * 1981-10-02 1984-01-10 C. R. Bard, Inc. Self sealing gasket assembly
US4364127A (en) * 1981-10-02 1982-12-21 Research Corporation Trileaflet type prosthetic heart valve
US4475548A (en) * 1982-06-01 1984-10-09 Rudolph Muto Fitting for endotracheal tube apparatus and method of making the fitting
US4535819A (en) * 1984-06-04 1985-08-20 Vernay Laboratories, Inc. Valve assembly
JPS61149674A (en) * 1984-12-22 1986-07-08 Fujikura Rubber Ltd Check valve
JPS61154679A (en) * 1984-12-28 1986-07-14 テルモ株式会社 Medical instrument
US4566493A (en) * 1985-02-21 1986-01-28 Vernay Laboratories, Inc. Valve assembly
US4798584A (en) * 1985-09-30 1989-01-17 Mcghan Medical Corporation Self-sealing injection reservoir
US4765588A (en) * 1986-08-18 1988-08-23 Vernay Laboratories, Inc. Check valve for use with a syringe
US4809679A (en) * 1986-11-19 1989-03-07 Olympus Optical Co., Ltd. Forceps plug for endoscopes
US4798594A (en) * 1987-09-21 1989-01-17 Cordis Corporation Medical instrument valve
US5010925A (en) * 1990-04-09 1991-04-30 Vernay Laboratories, Inc. Normally closed duckbill valve assembly
JPH0621489Y2 (en) * 1990-12-28 1994-06-08 日機装株式会社 Liquid distribution pipe connection member

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4492253A (en) * 1980-12-29 1985-01-08 Red Valve Company, Inc. Tide gate valve
US5141498A (en) * 1991-09-10 1992-08-25 Unisurge, Incorporated Flexible valve and device incorporating the same

Also Published As

Publication number Publication date
US5803919A (en) 1998-09-08
EP0652730A1 (en) 1995-05-17
JPH07508899A (en) 1995-10-05
JP3408536B2 (en) 2003-05-19
DE69323750D1 (en) 1999-04-08
CA2138247C (en) 2006-08-29
CA2138247A1 (en) 1994-01-20
US5443452A (en) 1995-08-22
DE69323750T2 (en) 1999-10-21
US5782812A (en) 1998-07-21
WO1994001036A2 (en) 1994-01-20
EP0652730A4 (en) 1995-08-30
EP0652730B1 (en) 1999-03-03

Similar Documents

Publication Publication Date Title
WO1994001036A3 (en) Trocar valve assembly
US5176651A (en) Combination surgical trocar housing and selective reducer sleeve assembly
CA2391696A1 (en) Trocar having an improved seal design
CA2195017A1 (en) Multiport trocar
US8152774B2 (en) Valve assembly
CA2235663A1 (en) Trocar having protector with flexible end and improved seal assembly
US5176649A (en) Insertion device for use with curved, rigid endoscopic instruments and the like
CA2267324A1 (en) Tip formation for inserting a flexible membrane into an eye
CA2190391A1 (en) Trocar valve assembly
WO1994022357A3 (en) Endoscopic portal for use in endoscopic procedures
AU2417395A (en) Laparoscopic instrument for penetrating body tissue
WO1994008638A3 (en) Endoscopic electrosurgical suction-irrigation instrument
AU4136193A (en) Flexible endoscopic surgical port
CA2207400A1 (en) System for catheter fixation
WO2002017800A3 (en) Dual lumen access port
IL143179A0 (en) A surgical device for retracting and/or sealing an incision
CA2233982A1 (en) Insertion assembly and method of inserting a hemostatic closure device into an incision
CA2196122A1 (en) Suture delivery tool
WO1995005206A3 (en) Device for placing a hemostatic material adjacent a vessel wall
FR2706764B1 (en)
WO1997021464B1 (en) Medical valve with fluid escape space
WO1992022343A3 (en) Catheter and endoscope assembly
WO2001067966A3 (en) Laparoscopic instrument sleeve
CA2049756A1 (en) Delivery catheter
WO2002070038A3 (en) Intubation device and method

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): CA JP US

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE

AK Designated states

Kind code of ref document: A3

Designated state(s): CA JP US

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 08245916

Country of ref document: US

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2138247

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 1993913967

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1993913967

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 1993913967

Country of ref document: EP