ATE135550T1 - Trokar vorrichtung - Google Patents

Trokar vorrichtung

Info

Publication number
ATE135550T1
ATE135550T1 AT92309485T AT92309485T ATE135550T1 AT E135550 T1 ATE135550 T1 AT E135550T1 AT 92309485 T AT92309485 T AT 92309485T AT 92309485 T AT92309485 T AT 92309485T AT E135550 T1 ATE135550 T1 AT E135550T1
Authority
AT
Austria
Prior art keywords
trocar
end portion
trocar tube
tube
distal end
Prior art date
Application number
AT92309485T
Other languages
English (en)
Inventor
Randy R Stephens
Dale R Schulze
Gregory D Bishop
Narainderjit Sambi
John M Collins
George E Selecman
Randall Sword
Original Assignee
Ethicon Inc
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 Ethicon Inc filed Critical Ethicon Inc
Application granted granted Critical
Publication of ATE135550T1 publication Critical patent/ATE135550T1/de

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
    • A61B17/3462—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
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • 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
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B2017/3454—Details of tips
    • A61B2017/3458—Details of tips threaded
    • 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
    • A61B2017/3464—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 with means acting on inner surface of valve or seal for expanding or protecting, e.g. inner pivoting fingers
    • 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
    • A61M2039/0666—Flap-valve
    • 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
    • A61M2039/0686—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof comprising more than one seal
AT92309485T 1991-10-18 1992-10-16 Trokar vorrichtung ATE135550T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/779,040 US5209736A (en) 1991-10-18 1991-10-18 Trocar method and apparatus

Publications (1)

Publication Number Publication Date
ATE135550T1 true ATE135550T1 (de) 1996-04-15

Family

ID=25115130

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92309485T ATE135550T1 (de) 1991-10-18 1992-10-16 Trokar vorrichtung

Country Status (9)

Country Link
US (1) US5209736A (de)
EP (1) EP0542432B1 (de)
JP (1) JPH05200042A (de)
AT (1) ATE135550T1 (de)
AU (1) AU652862B2 (de)
CA (1) CA2080767C (de)
DE (1) DE69209235T2 (de)
ES (1) ES2084949T3 (de)
GR (1) GR1002215B (de)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5389080A (en) * 1990-07-26 1995-02-14 Yoon; Inbae Endoscopic portal for use in endoscopic procedures and methods therefor
US5395342A (en) 1990-07-26 1995-03-07 Yoon; Inbae Endoscopic portal
US5429609A (en) * 1990-07-26 1995-07-04 Yoon; Inbae Endoscopic portal for use in endoscopic procedures and methods therefor
US5545142A (en) * 1991-10-18 1996-08-13 Ethicon, Inc. Seal members for surgical trocars
US5300070A (en) * 1992-03-17 1994-04-05 Conmed Corporation Electrosurgical trocar assembly with bi-polar electrode
DE4234452C2 (de) * 1992-10-13 1994-08-18 Ethicon Gmbh Reduzierstück für Trokarhülsen
US5411483A (en) * 1993-02-10 1995-05-02 Origin Medsystems, Inc. Gas-tight seal accommodating surgical instruments with a wide range of diameters
US5407433A (en) * 1993-02-10 1995-04-18 Origin Medsystems, Inc. Gas-tight seal accommodating surgical instruments with a wide range of diameters
US5342315A (en) * 1993-04-12 1994-08-30 Ethicon, Inc. Trocar seal/protector assemblies
US5364367A (en) * 1993-04-30 1994-11-15 Minnesota Mining And Manufacturing Company Cannula anchor
CA2126150C (en) 1993-07-14 2005-02-22 David T. Green Seal assembly for accommodating introduction of surgical instruments
US5472427A (en) * 1993-10-22 1995-12-05 Rammler; David H. Trocar device
GB9322383D0 (en) * 1993-10-29 1993-12-15 Howmedica Method and apparatus for implanting an acetabular cup
US5591191A (en) * 1994-01-26 1997-01-07 Kieturakis; Maciej J. Surgical instrument and method for helically incising a pathway into the interior of the body
GB9406038D0 (en) * 1994-03-26 1994-05-18 Microsurgical Equipment Ltd A new gas seal for use in trocar systems
US5730728A (en) * 1994-03-26 1998-03-24 3I Group Plc Gas-tight seal
US5478329A (en) * 1994-05-06 1995-12-26 Ternamian; Artin M. Trocarless rotational entry cannula
US5569183A (en) * 1994-06-01 1996-10-29 Archimedes Surgical, Inc. Method for performing surgery around a viewing space in the interior of the body
US6007483A (en) * 1994-06-01 1999-12-28 Archimedes Surgical, Inc. Surgical method for developing an anatomic structure
US5558665A (en) * 1994-06-24 1996-09-24 Archimedes Surgical, Inc. Surgical instrument and method for intraluminal retraction of an anatomic structure
US5658306A (en) * 1994-07-01 1997-08-19 Archimedes Surgical, Inc. Method for making additional incisions in laparoscopic surgery
US6162236A (en) * 1994-07-11 2000-12-19 Terumo Kabushiki Kaisha Trocar needle and expandable trocar tube
US5624381A (en) * 1994-08-09 1997-04-29 Kieturakis; Maciej J. Surgical instrument and method for retraction of an anatomic structure defining an interior lumen
US5794626A (en) * 1994-08-18 1998-08-18 Kieturakis; Maciej J. Excisional stereotactic apparatus
US5643282A (en) * 1994-08-22 1997-07-01 Kieturakis; Maciej J. Surgical instrument and method for removing tissue from an endoscopic workspace
US5514133A (en) * 1994-08-26 1996-05-07 Golub; Robert Access device for endoscopic surgery
US5752973A (en) * 1994-10-18 1998-05-19 Archimedes Surgical, Inc. Endoscopic surgical gripping instrument with universal joint jaw coupler
US5549627A (en) * 1994-10-21 1996-08-27 Kieturakis; Maciej J. Surgical instruments and method for applying progressive intracorporeal traction
US5554123A (en) * 1994-10-31 1996-09-10 Glenn Herskowitz Portable infusion pump
US5653726A (en) * 1994-11-03 1997-08-05 Archimedes Surgical, Inc. Retrograde dissector and method for facilitating a TRAM flap
US5630813A (en) * 1994-12-08 1997-05-20 Kieturakis; Maciej J. Electro-cauterizing dissector and method for facilitating breast implant procedure
US5662673A (en) * 1995-04-05 1997-09-02 Kieturakis; Maciej J. Surgical trocar and method for placing a trocar sleeve in a body wall
US5645565A (en) * 1995-06-13 1997-07-08 Ethicon Endo-Surgery, Inc. Surgical plug
US5772678A (en) * 1995-10-20 1998-06-30 Inlet Medical, Inc. Retractable disposable tip reusable trocar obturator
US5807338A (en) * 1995-10-20 1998-09-15 United States Surgical Corporation Modular trocar system and methods of assembly
US5628732A (en) 1996-01-19 1997-05-13 Ethicon Endo-Surgery, Inc. Trocar with improved universal seal
US5993471A (en) * 1996-10-22 1999-11-30 Erol D. Riza Trocar assembly
US5792113A (en) * 1996-12-12 1998-08-11 Ethicon Endo-Surgerym Inc. Universal seal for a trocar
JP4647727B2 (ja) * 1997-05-02 2011-03-09 ユナイテッド ステイツ サージカル コーポレイション トロカール密封装置
CA2291838C (en) * 1997-05-28 2006-07-18 David C. Racenet Trocar seal system
US6030364A (en) * 1997-10-03 2000-02-29 Boston Scientific Corporation Apparatus and method for percutaneous placement of gastro-intestinal tubes
US5989224A (en) 1998-02-23 1999-11-23 Dexide Corporation Universal seal for use with endoscopic cannula
US6402748B1 (en) * 1998-09-23 2002-06-11 Sherwood Services Ag Electrosurgical device having a dielectrical seal
US6595946B1 (en) 2000-02-25 2003-07-22 United States Surgical Corporation Valve assembly
US20010042702A1 (en) * 2000-04-17 2001-11-22 Stuntz Gordon F. Cycle oil conversion process
US20060020281A1 (en) * 2000-10-13 2006-01-26 Smith Robert C Valve assembly including diameter reduction structure for trocar
EP1324711B1 (de) * 2000-10-13 2008-09-10 Tyco Healthcare Group Lp Ventilanordnung mit einer struktur zur durchmesserverkleinerung eines trokars
US6942671B1 (en) * 2000-11-06 2005-09-13 Tyco Healthcare Group Lp Surgical sealing apparatus
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
AU2003234272A1 (en) * 2002-04-26 2003-11-10 Taut, Inc. Floating seal assembly for a trocar
US20040066008A1 (en) * 2002-10-04 2004-04-08 Smith Robert C. Introducer seal assembly
US7632250B2 (en) 2002-05-10 2009-12-15 Tyco Healthcare Group Lp Introducer seal assembly
US7393354B2 (en) 2002-07-25 2008-07-01 Sherwood Services Ag Electrosurgical pencil with drag sensing capability
JP4777655B2 (ja) 2002-11-08 2011-09-21 タイコ ヘルスケア グループ エルピー 自己シール性カニューレ
WO2004096295A2 (en) * 2003-04-25 2004-11-11 Tyco Healthcare Group Lp Surgical access apparatus
US7846171B2 (en) 2004-05-27 2010-12-07 C.R. Bard, Inc. Method and apparatus for delivering a prosthetic fabric into a patient
US7608082B2 (en) * 2005-01-06 2009-10-27 Tyco Healthcare Group Lp Surgical seal for use in a surgical access apparatus
US7722558B2 (en) 2005-02-15 2010-05-25 Ott Douglas E Trocar sleeve for jet stream condition
US7500974B2 (en) 2005-06-28 2009-03-10 Covidien Ag Electrode with rotatably deployable sheath
DE102005042892A1 (de) 2005-09-09 2007-03-15 Karl Storz Gmbh & Co. Kg Ventileinrichtung für medizinische Instrumente
US20090018174A1 (en) * 2005-11-08 2009-01-15 Pradip Kumar Bhatnagar Macrolides as anti-inflammatory agents
US8932275B2 (en) * 2006-07-07 2015-01-13 Covidien Lp Surgical seal assembly
WO2008076340A2 (en) * 2006-12-15 2008-06-26 Tyco Healthcare Group Lp Trocar assembly with obturator design
JP5171076B2 (ja) * 2007-03-14 2013-03-27 富士フイルム株式会社 内視鏡装置
US7918827B2 (en) * 2007-09-25 2011-04-05 Tyco Healthcare Group Lp Seal assembly for surgical access device
US20090105635A1 (en) * 2007-10-17 2009-04-23 Tyco Healthcare Group Lp Access assembly with seal lubricant mechanism
US8858528B2 (en) * 2008-04-23 2014-10-14 Ncontact Surgical, Inc. Articulating cannula access device
US8267951B2 (en) 2008-06-12 2012-09-18 Ncontact Surgical, Inc. Dissecting cannula and methods of use thereof
US9028448B2 (en) * 2008-06-19 2015-05-12 Covidien Lp Access seal with interstitial channels
US8025640B2 (en) * 2008-06-27 2011-09-27 Tyco Healthcare Group Lp Pressurized surgical valve
US7914491B2 (en) * 2008-07-17 2011-03-29 Tyco Healthcare Group Lp Constricting mechanism for use with a surgical access assembly
US9138207B2 (en) 2009-05-19 2015-09-22 Teleflex Medical Incorporated Methods and devices for laparoscopic surgery
US8409084B2 (en) * 2009-08-31 2013-04-02 Covidien Lp Surgical portal apparatus including gear and lockout assembly
US10052088B2 (en) 2010-01-20 2018-08-21 EON Surgical Ltd. System and method of deploying an elongate unit in a body cavity
US8721539B2 (en) 2010-01-20 2014-05-13 EON Surgical Ltd. Rapid laparoscopy exchange system and method of use thereof
US10390694B2 (en) 2010-09-19 2019-08-27 Eon Surgical, Ltd. Micro laparoscopy devices and deployments thereof
WO2015095281A1 (en) 2013-12-17 2015-06-25 The Trustees Of The University Of Pennsylvania Apparatus, system and method for preventing retention of surgical drains
CN115379876A (zh) * 2020-02-11 2022-11-22 恩博迪股份有限公司 具有可移除的压力密封的外科套管

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3585996A (en) * 1968-07-11 1971-06-22 Levoy S Corp Arterial catheter placement unit and method of use
US4535773A (en) * 1982-03-26 1985-08-20 Inbae Yoon Safety puncturing instrument and method
JPS60234671A (ja) * 1984-05-09 1985-11-21 テルモ株式会社 カテ−テル導入具
US4911691A (en) * 1984-09-21 1990-03-27 Menlo Care, Inc. Assembly for adminstering IV solution
GB8513702D0 (en) * 1985-05-30 1985-07-03 Gill S S Expansible trocar
US4670008A (en) * 1985-07-01 1987-06-02 Albertini Beat High flux threaded needle
US4772264A (en) * 1986-06-23 1988-09-20 Regents Of The University Of Minnesota Catheter introduction set
US5030206A (en) * 1986-10-17 1991-07-09 United States Surgical Corporation Trocar
DE8714069U1 (de) * 1987-10-21 1987-12-03 Richard Wolf Gmbh, 7134 Knittlingen, De
US4810244B1 (en) * 1987-12-17 1998-06-16 Thomas C Allen Trocar assembly for drawing fluids from a body part
US4869717A (en) * 1988-04-25 1989-09-26 Adair Edwin Lloyd Gas insufflation needle with instrument port
DE3814618C1 (de) * 1988-04-29 1989-02-02 Rainer Dr. 8000 Muenchen De Baumgart
US5064416A (en) * 1988-05-26 1991-11-12 Newgard Kent W Self-occluding intravascular cannula assembly
US4994027A (en) * 1988-06-08 1991-02-19 Farrell Edward M Percutaneous femoral bypass system
IT1226152B (it) * 1988-07-05 1990-12-19 Francesco Pianetti Ago trequarti per laparoscopia.
US4978334A (en) * 1988-09-08 1990-12-18 Toye Frederic J Apparatus and method for providing passage into body viscus
ES1010964Y (es) * 1989-06-30 1990-08-01 Fernandez-Blanco Jaraiz Ricardo Aguja de puncion raquidea.
US5009643A (en) * 1989-08-09 1991-04-23 Richard Wolf Medical Instruments Corp. Self-retaining electrically insulative trocar sleeve and trocar
US4973313A (en) * 1989-09-13 1990-11-27 Sherwood Medical Company Over the needle catheter introducer
US5092846A (en) * 1989-11-07 1992-03-03 Sumitomo Bakelite Company Limited Introducer for medical tube
US5112308A (en) * 1990-10-03 1992-05-12 Cook Incorporated Medical device for and a method of endoscopic surgery
DE9111896U1 (de) * 1991-09-24 1991-12-05 Scarfi, Andrea, Dr.Med., 7750 Konstanz, De

Also Published As

Publication number Publication date
GR920100454A (el) 1993-06-30
US5209736A (en) 1993-05-11
AU652862B2 (en) 1994-09-08
CA2080767C (en) 2004-06-01
CA2080767A1 (en) 1993-04-17
JPH05200042A (ja) 1993-08-10
DE69209235D1 (de) 1996-04-25
DE69209235T2 (de) 1997-01-02
ES2084949T3 (es) 1996-05-16
EP0542432A1 (de) 1993-05-19
EP0542432B1 (de) 1996-03-20
AU2706892A (en) 1993-04-22
GR1002215B (en) 1996-03-28

Similar Documents

Publication Publication Date Title
ATE135550T1 (de) Trokar vorrichtung
DE69116779T2 (de) Vorrichtung zum Festhalten von rohrförmigen Körpergängen während Chirurgie
ES2039734T3 (es) Instrumental medico de insercion.
AU690046B2 (en) Guiding catheter
DE3889196D1 (de) Vorrichtung zur Thromboembolectomie.
ES2136806T3 (es) Cateter de balon.
NZ336390A (en) Sigmoid splint device for endoscopy comprising tubular member with different diameters and two seals
ATE228381T1 (de) System zur katheterfixierung
DE69633632D1 (de) Endolmuninale entfaltungsvorrichtung mit rückzugsmöglichkeit zum gebrauch mit prothesen unterschiedlicher länge
GR3020092T3 (en) Instrument for penetrating body tissue
DE3771958D1 (de) Vorrichtung zum plazieren eines ernaehrungs-schlauches am magen des menschlichen oder tierischen koerpers.
DE3683026D1 (de) Einwegvorrichtung zur einfuehrung eines katheters.
GB9023187D0 (en) Gripping tip for enteric feeding tube
WO2002036179A3 (en) Safety introducer apparatus and method therefor
EP0740558A4 (de) Ureterale stents, drainageröhren und ähnliches
EP0988844A3 (de) Vorrichtung zur Intubation des Tränenkanals
EP0284365A3 (en) Aspirator sleeve
HUT73801A (en) Transvaginal tube as an aid to laparoscopic surgery
DE69907329D1 (de) Vorrichung mit einem Ballon mit nominal einstellbarem Durchmesser
ES2071426T3 (es) Cateter provisto de extremo distal curvo.

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification