USD449887S1 - Combined obturator, cannula and valve assembly - Google Patents

Combined obturator, cannula and valve assembly Download PDF

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Publication number
USD449887S1
USD449887S1 US29117520 US11752000F USD449887S US D449887 S1 USD449887 S1 US D449887S1 US 29117520 US29117520 US 29117520 US 11752000 F US11752000 F US 11752000F US D449887 S USD449887 S US D449887S
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Grant
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Design
Prior art keywords
fig
view
elevational
design
plan
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Expired - Lifetime
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US29117520
Inventor
Gary Haberland
Sam R. Marchand
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GENICON Inc
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Genicon
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FIG. 1 is a perspective view of a combined obturator, cannula and valve assembly showing our new design new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan thereof;

FIG. 7 is a top plan thereof;

FIG. 8 is a perspective view of the Cannula and Valve Assembly showing our new design new design, with the Obturator removed;

FIG. 9 is a right side elevational view thereof;

FIG. 10 is a left side elevational view thereof;

FIG. 11 is a front elevational view thereof;

FIG. 12 is a rear elevational view thereof;

FIG. 13 is a top plan thereof;

FIG. 14 is a top plan thereof;

FIG. 15 is a perspective view of the Cannula showing our new design new design, with the Obturator and Valve removed;

FIG. 16 is a right side elevational view thereof;

FIG. 17 is a left side elevational view thereof;

FIG. 18 is a front elevational view thereof;

FIG. 19 is a rear elevational view thereof;

FIG. 20 is a top plan thereof;

FIG. 21 is a bottom plan thereof;

FIG. 22 is a perspective view of the Obturator showing our new design new design;

FIG. 23 is a right side elevational view thereof;

FIG. 24 is a front elevational view thereof;

FIG. 25 is an enlarged fragmentary elevational view of the tip portion, shown in an extended position;

FIG. 26 is a left side elevational view of FIG. 23;

FIG. 27 is a rear elevational view thereof;

FIG. 28 is a top plan thereof;

FIG. 29 is a bottom plan thereof;

FIG. 30 is a perspective view of the valve showing our new design new design;

FIG. 31 is a top plan thereof;

FIG. 32 is a bottom plan thereof;

FIG. 33 is a front elevational view thereof, the rear elevational view being a mirror image thereto; and,

FIG. 34 is a right side elevational view thereof, the left side elevational view being a mirror image thereto.

Claims (1)

  1. The ornamental design for a combined obturator, cannula and valve assembly, as shown and described.
US29117520 2000-01-26 2000-01-26 Combined obturator, cannula and valve assembly Expired - Lifetime USD449887S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29117520 USD449887S1 (en) 2000-01-26 2000-01-26 Combined obturator, cannula and valve assembly

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US29117520 USD449887S1 (en) 2000-01-26 2000-01-26 Combined obturator, cannula and valve assembly
US09580721 US7153319B1 (en) 2000-01-26 2000-05-30 Trocar system having shielded trocar
US09580616 US6569119B1 (en) 2000-01-26 2000-05-30 Trocar system having cannula with finger grips

Publications (1)

Publication Number Publication Date
USD449887S1 true USD449887S1 (en) 2001-10-30

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US29117520 Expired - Lifetime USD449887S1 (en) 2000-01-26 2000-01-26 Combined obturator, cannula and valve assembly

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Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6884253B1 (en) 2000-05-16 2005-04-26 Taut, Inc. Penetrating tip for trocar assembly
US20050251190A1 (en) * 2000-05-16 2005-11-10 Mcfarlane Richard H Penetrating tip for trocar assembly
US20060149305A1 (en) * 2005-01-06 2006-07-06 Brian Cuevas Surgical seal for use in a surgical access apparatus
US20080086161A1 (en) * 2006-05-05 2008-04-10 I-Flow Corporation Soft tissue tunneling device
US20080300617A1 (en) * 2007-06-01 2008-12-04 Tyco Healthcare Group Lp Obturator tips
US20080300455A1 (en) * 2007-05-31 2008-12-04 Tyco Healthcare Group Lp Access apparatus with shallow zero closure valve
US20090005740A1 (en) * 2006-07-07 2009-01-01 Tyco Healthcare Group Lp Surgical seal assembly
US7842013B2 (en) 2004-01-23 2010-11-30 Genico, Inc. Trocar and cannula assembly having conical valve and related methods
US8454563B2 (en) 2009-10-09 2013-06-04 Rogelio A. Insignares Trocar and cannula assembly having improved conical valve, and methods related thereto
US8562520B2 (en) 2010-10-01 2013-10-22 Covidien Lp Access port
US8672889B2 (en) 2006-05-05 2014-03-18 Kimberly-Clark Worldwide, Inc. Soft tissue tunneling device
US8740925B2 (en) 2008-10-10 2014-06-03 Covidien Lp Trocar assembly
US8790308B2 (en) 2012-01-31 2014-07-29 Applied Medical Resources Corporation Adaptable obturator for various sized trocars
US8979883B2 (en) 2009-12-17 2015-03-17 Covidien Lp Obturator tip
US9028448B2 (en) 2008-06-19 2015-05-12 Covidien Lp Access seal with interstitial channels
USD740420S1 (en) * 2013-08-19 2015-10-06 Karl Storz Gmbh & Co. Kg Trocar
USD740938S1 (en) * 2014-10-03 2015-10-13 DePuy Synthes Products, Inc. Brosteotome
US9161839B2 (en) 2008-12-04 2015-10-20 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
US9226774B2 (en) 2009-12-17 2016-01-05 Covidien Lp Visual obturator with tip openings
USD753303S1 (en) * 2014-07-29 2016-04-05 Ethicon Endo-Surgery, Llc Trocar
USD778443S1 (en) * 2015-03-31 2017-02-07 James Brannon Bone coring trephine
USD794791S1 (en) * 2014-12-02 2017-08-15 Guangzhou T. K Medical Instrument Co., Ltd. Trocar

Citations (101)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6168607A (en)
US3861416A (en) 1972-02-01 1975-01-21 Ceskoslovenska Akademie Ved Heart valve
US3994287A (en) 1974-07-01 1976-11-30 Centre De Recherche Industrielle Du Quebec Trocar
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
US4233982A (en) 1977-11-24 1980-11-18 Richard Wolf Gmbh Trocar sleeves having a ball valve
US4364127A (en) 1981-10-02 1982-12-21 Research Corporation Trileaflet type prosthetic 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
US4475548A (en) 1982-06-01 1984-10-09 Rudolph Muto Fitting for endotracheal tube apparatus and method of making the fitting
US4492253A (en) 1980-12-29 1985-01-08 Red Valve Company, Inc. Tide gate valve
US4535773A (en) 1982-03-26 1985-08-20 Inbae Yoon Safety puncturing instrument and method
US4535819A (en) 1984-06-04 1985-08-20 Vernay Laboratories, Inc. Valve assembly
US4566493A (en) 1985-02-21 1986-01-28 Vernay Laboratories, Inc. Valve assembly
US4601710A (en) 1983-08-24 1986-07-22 Endotherapeutics Corporation Trocar assembly
US4654030A (en) 1986-02-24 1987-03-31 Endotherapeutics Trocar
US4673393A (en) 1984-12-28 1987-06-16 Terumo Kabushiki Kaisha Medical instrument
US4705709A (en) 1985-09-25 1987-11-10 Sherwood Medical Company Lubricant composition, method of coating and a coated intubation device
US4765588A (en) 1986-08-18 1988-08-23 Vernay Laboratories, Inc. Check valve for use with a syringe
US4798593A (en) 1984-12-08 1989-01-17 Pfrummer-Viggo Gmh+Co. Kg Stiffening of probes
US4798584A (en) 1985-09-30 1989-01-17 Mcghan Medical Corporation Self-sealing injection reservoir
US4809679A (en) 1986-11-19 1989-03-07 Olympus Optical Co., Ltd. Forceps plug for endoscopes
US4876126A (en) 1984-06-04 1989-10-24 Terumo Kabushiki Kaisha Medical instrument and method for making
US4902280A (en) 1986-10-17 1990-02-20 United States Surgical Corporation Trocar
US4906237A (en) 1985-09-13 1990-03-06 Astra Meditec Ab Method of forming an improved hydrophilic coating on a polymer surface
US4931042A (en) 1987-10-26 1990-06-05 Endotherapeutics Trocar assembly with improved latch
US4943280A (en) 1987-12-31 1990-07-24 United States Surgical Corporaiton Self-seating flapper valve for an insufflation cannula assembly
US4977901A (en) 1988-11-23 1990-12-18 Minnesota Mining And Manufacturing Company Article having non-crosslinked crystallized polymer coatings
US4990357A (en) 1989-05-04 1991-02-05 Becton, Dickinson And Company Elastomeric segmented hydrophilic polyetherurethane based lubricious coatings
US5009643A (en) 1989-08-09 1991-04-23 Richard Wolf Medical Instruments Corp. Self-retaining electrically insulative trocar sleeve and trocar
US5009391A (en) 1988-05-02 1991-04-23 The Kendall Company Valve assembly
US5010925A (en) 1990-04-09 1991-04-30 Vernay Laboratories, Inc. Normally closed duckbill valve assembly
US5030206A (en) 1986-10-17 1991-07-09 United States Surgical Corporation Trocar
US5041095A (en) 1989-12-22 1991-08-20 Cordis Corporation Hemostasis valve
US5053016A (en) 1987-12-31 1991-10-01 United States Surgical Corporation Valve seat for an insufflation cannula assembly
US5066288A (en) 1988-07-06 1991-11-19 Ethicon, Inc. Safety trocar
US5104383A (en) 1989-10-17 1992-04-14 United States Surgical Corporation Trocar adapter seal and method of use
US5104382A (en) 1991-01-15 1992-04-14 Ethicon, Inc. Trocar
US5112321A (en) 1991-06-07 1992-05-12 Richard Wolf Gmbh Trocar sleeve having manual closure
US5122122A (en) 1989-11-22 1992-06-16 Dexide, Incorporated Locking trocar sleeve
US5127909A (en) 1990-04-05 1992-07-07 United States Surgical Corporation Flapper valve for an insufflation cannula assembly
US5129885A (en) 1990-02-13 1992-07-14 United States Surgical Corporation Safety device for trocars and surgical instruments therefor
US5141498A (en) 1991-09-10 1992-08-25 Unisurge, Incorporated Flexible valve and device incorporating the same
US5147316A (en) 1990-11-19 1992-09-15 Castillenti Thomas A Laparoscopic trocar with self-locking port sleeve
US5152754A (en) 1991-02-15 1992-10-06 Minnesota Mining And Manufacturing Company Trocar
US5209737A (en) 1991-07-18 1993-05-11 Applied Medical Resources, Inc. Lever actuated septum seal
US5217441A (en) 1989-08-15 1993-06-08 United States Surgical Corporation Trocar guide tube positioning device
US5226891A (en) 1992-04-07 1993-07-13 Applied Medical Resources Seal protection apparatus
US5226890A (en) 1991-11-13 1993-07-13 United States Surgical Corporation Tissue gripping device
US5248298A (en) 1992-04-16 1993-09-28 Ethicon, Inc. Insert for shielded trocar
US5267965A (en) 1988-07-06 1993-12-07 Ethicon, Inc. Safety trocar
US5273545A (en) 1991-10-15 1993-12-28 Apple Medical Corporation Endoscopic cannula with tricuspid leaf valve
US5292310A (en) 1990-12-27 1994-03-08 Inbae Yoon Safety needle
US5300036A (en) 1991-08-30 1994-04-05 Origin Medsystems, Inc. Trocar with multiple converters and detachable obturator
US5309896A (en) 1991-05-29 1994-05-10 Origin Medsystems, Inc. Retraction methods using endoscopic inflatable retraction devices
US5334166A (en) 1991-10-04 1994-08-02 Aubrey Palestrant Apparatus and method for wetting hydrophilic-coated guide wires and catheters
US5344420A (en) 1991-02-13 1994-09-06 Applied Medical Resources Corporation Surgical trocar
US5360417A (en) 1992-04-24 1994-11-01 United States Surgical Corporation Valve assembly for introducing instruments into body cavities
US5364408A (en) 1992-09-04 1994-11-15 Laurus Medical Corporation Endoscopic suture system
US5385552A (en) 1993-03-11 1995-01-31 Habley Medical Technology Corporation Trocar with overlapping seal elements
US5385553A (en) 1991-07-18 1995-01-31 Applied Medical Resources Corporation Trocar with floating septum seal
US5389081A (en) 1993-05-18 1995-02-14 United States Surgical Corporation Stabilizer for a valve assembly for introducing instruments into body cavities
US5391154A (en) 1993-08-30 1995-02-21 United States Surgical Corporation Trocar seal system
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
US5431666A (en) 1994-02-24 1995-07-11 Lasersurge, Inc. Surgical suture instrument
US5443452A (en) 1992-07-02 1995-08-22 Applied Medical Resources Seal assembly for access device
US5445617A (en) 1991-11-27 1995-08-29 Yoon; Inbae Automatic retractable safety penetrating instrument for portal sleeve introduction and method of use
US5456284A (en) 1993-05-10 1995-10-10 Applied Medical Resources Corporation Elastomeric valve assembly
US5476475A (en) 1992-11-23 1995-12-19 Applied Medical Resources Trocar with universal seal protector
US5492304A (en) 1993-06-16 1996-02-20 United States Surgical Corporation Seal assembly for accommodating introduction of surgical instruments
US5496280A (en) 1992-07-02 1996-03-05 Applied Medical Resources Corporation Trocar valve assembly
US5507755A (en) 1993-08-03 1996-04-16 Origin Medsystems, Inc. Apparatus and method for closing puncture wounds
US5527321A (en) 1993-07-14 1996-06-18 United States Surgical Corporation Instrument for closing trocar puncture wounds
US5538509A (en) 1994-01-31 1996-07-23 Richard-Allan Medical Industries, Inc. Trocar assembly
US5545150A (en) 1994-05-06 1996-08-13 Endoscopic Concepts, Inc. Trocar
US5569206A (en) 1993-09-14 1996-10-29 United States Surgical Corporation Trocar adapter seal
US5578044A (en) 1992-09-04 1996-11-26 Laurus Medical Corporation Endoscopic suture system
US5584850A (en) 1995-05-25 1996-12-17 Applied Medical Resources Corporation Trocar having an anti-inversion seal
US5603702A (en) 1994-08-08 1997-02-18 United States Surgical Corporation Valve system for cannula assembly
US5618297A (en) 1994-10-13 1997-04-08 Applied Medical Resources Obturator with internal tip protector
US5618290A (en) 1993-10-19 1997-04-08 W.L. Gore & Associates, Inc. Endoscopic suture passer and method
US5637108A (en) 1994-06-15 1997-06-10 United States Surgical Corporation Surgical handle having a controlled leak passage
US5657963A (en) 1993-06-16 1997-08-19 United States Surgical Corporation Seal assembly for accommodating introduction of surgical instruments
US5674237A (en) 1996-03-06 1997-10-07 Ott; Henryk Safety trocar
US5676683A (en) 1992-01-06 1997-10-14 Yoon; Inbae Safety trocar penetrating instrument with safety shield having faceted distal end
US5690663A (en) 1994-08-25 1997-11-25 Ethicon Endo-Surgery Inc. Safety trocar
US5709671A (en) 1995-10-16 1998-01-20 Ethicon Endo-Surgery, Inc. Trocar having an improved tip configuration
US5713910A (en) 1992-09-04 1998-02-03 Laurus Medical Corporation Needle guidance system for endoscopic suture device
US5720759A (en) 1993-07-14 1998-02-24 United States Surgical Corporation Seal assembly for accommodating introduction of surgical instruments
US5800451A (en) 1994-01-18 1998-09-01 Willy Rusch Ag Trocar system
US5807338A (en) 1995-10-20 1998-09-15 United States Surgical Corporation Modular trocar system and methods of assembly
US5810866A (en) 1991-11-27 1998-09-22 Yoon; Inbae Automatic retractable safety penetrating instrument for portal sleeve introduction
US5824009A (en) 1995-12-06 1998-10-20 Kabushiki Kaisha Matsutani Seisakusho Guide instrument for a medical needle with thread
US5843039A (en) 1994-09-14 1998-12-01 Karl Storz Gmbh & Co. Surgical treatment
US5871488A (en) 1993-10-08 1999-02-16 United States Surgical Corporation Surgical suturing apparatus with locking mechanisms
US5935107A (en) 1996-10-07 1999-08-10 Applied Medical Resources Corporation Apparatus and method for surgically accessing a body cavity
US6099544A (en) 1993-09-07 2000-08-08 Neosurg Technologies, Inc. Safety shielded, reusable trocar
US6106539A (en) 1998-04-15 2000-08-22 Neosurg Technologies Trocar with removable, replaceable tip
US6168607B1 (en) 1997-07-18 2001-01-02 Arnaud Wattiez Device having a funnel for guiding surgical tools into a body cavity

Patent Citations (123)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6168607A (en)
US3861416A (en) 1972-02-01 1975-01-21 Ceskoslovenska Akademie Ved Heart valve
US3994287A (en) 1974-07-01 1976-11-30 Centre De Recherche Industrielle Du Quebec Trocar
US4143853A (en) 1977-07-14 1979-03-13 Metatech Corporation Valve for use with a catheter or the like
US4233982A (en) 1977-11-24 1980-11-18 Richard Wolf Gmbh Trocar sleeves having a ball valve
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
US4492253A (en) 1980-12-29 1985-01-08 Red Valve Company, Inc. Tide gate valve
US4364127A (en) 1981-10-02 1982-12-21 Research Corporation Trileaflet type prosthetic heart valve
US4424833A (en) 1981-10-02 1984-01-10 C. R. Bard, Inc. Self sealing gasket assembly
US4535773A (en) 1982-03-26 1985-08-20 Inbae Yoon Safety puncturing instrument and method
US4475548A (en) 1982-06-01 1984-10-09 Rudolph Muto Fitting for endotracheal tube apparatus and method of making the fitting
US5308336A (en) 1982-09-28 1994-05-03 Applied Medical Resources Seal protection mechanism
US4601710A (en) 1983-08-24 1986-07-22 Endotherapeutics Corporation Trocar assembly
US4601710B1 (en) 1983-08-24 1998-05-05 United States Surgical Corp Trocar assembly
US4535819A (en) 1984-06-04 1985-08-20 Vernay Laboratories, Inc. Valve assembly
US4876126A (en) 1984-06-04 1989-10-24 Terumo Kabushiki Kaisha Medical instrument and method for making
US4798593A (en) 1984-12-08 1989-01-17 Pfrummer-Viggo Gmh+Co. Kg Stiffening of probes
US4673393A (en) 1984-12-28 1987-06-16 Terumo Kabushiki Kaisha Medical instrument
US4566493A (en) 1985-02-21 1986-01-28 Vernay Laboratories, Inc. Valve assembly
US4906237A (en) 1985-09-13 1990-03-06 Astra Meditec Ab Method of forming an improved hydrophilic coating on a polymer surface
US4705709A (en) 1985-09-25 1987-11-10 Sherwood Medical Company Lubricant composition, method of coating and a coated intubation device
US4798584A (en) 1985-09-30 1989-01-17 Mcghan Medical Corporation Self-sealing injection reservoir
US4654030A (en) 1986-02-24 1987-03-31 Endotherapeutics Trocar
US4765588A (en) 1986-08-18 1988-08-23 Vernay Laboratories, Inc. Check valve for use with a syringe
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
US4809679A (en) 1986-11-19 1989-03-07 Olympus Optical Co., Ltd. Forceps plug for endoscopes
US4931042A (en) 1987-10-26 1990-06-05 Endotherapeutics Trocar assembly with improved latch
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
US5009391A (en) 1988-05-02 1991-04-23 The Kendall Company Valve assembly
US5267965A (en) 1988-07-06 1993-12-07 Ethicon, Inc. Safety trocar
US5066288A (en) 1988-07-06 1991-11-19 Ethicon, Inc. Safety trocar
US4977901A (en) 1988-11-23 1990-12-18 Minnesota Mining And Manufacturing Company Article having non-crosslinked crystallized polymer coatings
US4990357A (en) 1989-05-04 1991-02-05 Becton, Dickinson And Company Elastomeric segmented hydrophilic polyetherurethane based lubricious coatings
US5009643A (en) 1989-08-09 1991-04-23 Richard Wolf Medical Instruments Corp. Self-retaining electrically insulative trocar sleeve and trocar
US5217441A (en) 1989-08-15 1993-06-08 United States Surgical Corporation Trocar guide tube positioning device
US5104383A (en) 1989-10-17 1992-04-14 United States Surgical Corporation Trocar adapter seal and method of use
US5122122A (en) 1989-11-22 1992-06-16 Dexide, Incorporated Locking trocar sleeve
US5041095A (en) 1989-12-22 1991-08-20 Cordis Corporation Hemostasis valve
US5129885A (en) 1990-02-13 1992-07-14 United States Surgical Corporation Safety device for trocars and surgical instruments therefor
US5127909A (en) 1990-04-05 1992-07-07 United States Surgical Corporation Flapper valve for an insufflation cannula assembly
US5010925A (en) 1990-04-09 1991-04-30 Vernay Laboratories, Inc. Normally closed duckbill valve assembly
US5147316A (en) 1990-11-19 1992-09-15 Castillenti Thomas A Laparoscopic trocar with self-locking port sleeve
US5292310A (en) 1990-12-27 1994-03-08 Inbae Yoon Safety needle
US5104382A (en) 1991-01-15 1992-04-14 Ethicon, Inc. Trocar
US5344420A (en) 1991-02-13 1994-09-06 Applied Medical Resources Corporation Surgical trocar
US5152754A (en) 1991-02-15 1992-10-06 Minnesota Mining And Manufacturing Company Trocar
US5338305A (en) 1991-02-15 1994-08-16 Minnesota Mining And Manufacturing Company Trocar
US5309896A (en) 1991-05-29 1994-05-10 Origin Medsystems, Inc. Retraction methods using endoscopic inflatable retraction devices
US5112321A (en) 1991-06-07 1992-05-12 Richard Wolf Gmbh Trocar sleeve having manual closure
US5209737A (en) 1991-07-18 1993-05-11 Applied Medical Resources, Inc. Lever actuated septum seal
US5385553A (en) 1991-07-18 1995-01-31 Applied Medical Resources Corporation Trocar with floating septum seal
US5300036A (en) 1991-08-30 1994-04-05 Origin Medsystems, Inc. Trocar with multiple converters and detachable obturator
US5141498A (en) 1991-09-10 1992-08-25 Unisurge, Incorporated Flexible valve and device incorporating the same
US5334166A (en) 1991-10-04 1994-08-02 Aubrey Palestrant Apparatus and method for wetting hydrophilic-coated guide wires and catheters
US5273545A (en) 1991-10-15 1993-12-28 Apple Medical Corporation Endoscopic cannula with tricuspid leaf valve
US5226890A (en) 1991-11-13 1993-07-13 United States Surgical Corporation Tissue gripping device
US5445617A (en) 1991-11-27 1995-08-29 Yoon; Inbae Automatic retractable safety penetrating instrument for portal sleeve introduction and method of use
US5810866A (en) 1991-11-27 1998-09-22 Yoon; Inbae Automatic retractable safety penetrating instrument for portal sleeve introduction
US5730755A (en) 1992-01-06 1998-03-24 Yoon; Inbae Safety trocar penetrating instrument with mating safety shield nub and trocar depression
US5688286A (en) 1992-01-06 1997-11-18 Yoon; Inbae Safety trocar penetrating instrument with safety shield having resilient distal end
US5676683A (en) 1992-01-06 1997-10-14 Yoon; Inbae Safety trocar penetrating instrument with safety shield having faceted distal end
US5226891A (en) 1992-04-07 1993-07-13 Applied Medical Resources Seal protection apparatus
US5248298A (en) 1992-04-16 1993-09-28 Ethicon, Inc. Insert for shielded trocar
US5542931A (en) 1992-04-24 1996-08-06 United States Surgical Corporation Valve assembly for introducing instruments into body cavities
US5722958A (en) 1992-04-24 1998-03-03 United States Surgical Corporation Valve assembly for introducing instruments into body cavities
US5360417A (en) 1992-04-24 1994-11-01 United States Surgical Corporation Valve assembly for introducing instruments into body cavities
US5803919A (en) 1992-07-02 1998-09-08 Applied Medical Resources Corporation Trocar valve assembly
US5443452A (en) 1992-07-02 1995-08-22 Applied Medical Resources Seal assembly for access device
US5709664A (en) 1992-07-02 1998-01-20 Applied Medical Resources Corporation Trocar valve assembly
US5782812A (en) 1992-07-02 1998-07-21 Applied Medical Resources Corporation Seal assembly for access device
US5496280A (en) 1992-07-02 1996-03-05 Applied Medical Resources Corporation Trocar valve assembly
US5575800A (en) 1992-09-04 1996-11-19 Laurus Medical Corporation Endoscopic suture system
US5364408A (en) 1992-09-04 1994-11-15 Laurus Medical Corporation Endoscopic suture system
US5713910A (en) 1992-09-04 1998-02-03 Laurus Medical Corporation Needle guidance system for endoscopic suture device
US5741279A (en) 1992-09-04 1998-04-21 Laurus Medical Corporation Endoscopic suture system
US5578044A (en) 1992-09-04 1996-11-26 Laurus Medical Corporation Endoscopic suture system
US5476475A (en) 1992-11-23 1995-12-19 Applied Medical Resources Trocar with universal seal protector
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
USD354562S (en) 1993-02-22 1995-01-17 Richard-Allan Medical Industries, Inc. Trocar site stabilizer
USD364924S (en) 1993-02-22 1995-12-05 Richard-Allan Medical Industries, Inc. Trocar
US5385552A (en) 1993-03-11 1995-01-31 Habley Medical Technology Corporation Trocar with overlapping seal elements
US5456284A (en) 1993-05-10 1995-10-10 Applied Medical Resources Corporation Elastomeric valve assembly
US5389081A (en) 1993-05-18 1995-02-14 United States Surgical Corporation Stabilizer for a valve assembly for introducing instruments into body cavities
US5492304A (en) 1993-06-16 1996-02-20 United States Surgical Corporation Seal assembly for accommodating introduction of surgical instruments
US5657963A (en) 1993-06-16 1997-08-19 United States Surgical Corporation Seal assembly for accommodating introduction of surgical instruments
US5527321A (en) 1993-07-14 1996-06-18 United States Surgical Corporation Instrument for closing trocar puncture wounds
US5720759A (en) 1993-07-14 1998-02-24 United States Surgical Corporation Seal assembly for accommodating introduction of surgical instruments
US5507755A (en) 1993-08-03 1996-04-16 Origin Medsystems, Inc. Apparatus and method for closing puncture wounds
US5391154A (en) 1993-08-30 1995-02-21 United States Surgical Corporation Trocar seal system
US6099544A (en) 1993-09-07 2000-08-08 Neosurg Technologies, Inc. Safety shielded, reusable trocar
US5569206A (en) 1993-09-14 1996-10-29 United States Surgical Corporation Trocar adapter seal
US5871488A (en) 1993-10-08 1999-02-16 United States Surgical Corporation Surgical suturing apparatus with locking mechanisms
US5618290A (en) 1993-10-19 1997-04-08 W.L. Gore & Associates, Inc. Endoscopic suture passer and method
US5772672A (en) 1993-10-19 1998-06-30 W.L. Gore & Associates, Inc. Endoscopic suture passer
US5800451A (en) 1994-01-18 1998-09-01 Willy Rusch Ag Trocar system
US5941852A (en) 1994-01-31 1999-08-24 Imagyn Medical Technologies California, Inc. Trocar assembly
US5855566A (en) 1994-01-31 1999-01-05 Urohealth, Inc. (California) Trocar assembly
US5538509A (en) 1994-01-31 1996-07-23 Richard-Allan Medical Industries, Inc. Trocar assembly
US5431666A (en) 1994-02-24 1995-07-11 Lasersurge, Inc. Surgical suture instrument
US6063099A (en) 1994-05-06 2000-05-16 Endoscopic Concepts, Inc. Dilating trocar shield with blade tip
US5545150A (en) 1994-05-06 1996-08-13 Endoscopic Concepts, Inc. Trocar
US5797943A (en) 1994-05-06 1998-08-25 Endoscopic Concepts, Inc. Shielded trocar and trocar shield
US5637108A (en) 1994-06-15 1997-06-10 United States Surgical Corporation Surgical handle having a controlled leak passage
US5895377A (en) 1994-08-08 1999-04-20 United States Surgical Corporation Valve system for cannula assembly
US5603702A (en) 1994-08-08 1997-02-18 United States Surgical Corporation Valve system for cannula assembly
US5690663A (en) 1994-08-25 1997-11-25 Ethicon Endo-Surgery Inc. Safety trocar
US5843039A (en) 1994-09-14 1998-12-01 Karl Storz Gmbh & Co. Surgical treatment
US5618297A (en) 1994-10-13 1997-04-08 Applied Medical Resources Obturator with internal tip protector
US5584850A (en) 1995-05-25 1996-12-17 Applied Medical Resources Corporation Trocar having an anti-inversion seal
US5776112A (en) 1995-10-16 1998-07-07 Ethicon Endo-Surgery, Inc. Trocar having an improved tip configuration
US5709671A (en) 1995-10-16 1998-01-20 Ethicon Endo-Surgery, Inc. Trocar having an improved tip configuration
US5807338A (en) 1995-10-20 1998-09-15 United States Surgical Corporation Modular trocar system and methods of assembly
US5824009A (en) 1995-12-06 1998-10-20 Kabushiki Kaisha Matsutani Seisakusho Guide instrument for a medical needle with thread
US5674237A (en) 1996-03-06 1997-10-07 Ott; Henryk Safety trocar
US5935107A (en) 1996-10-07 1999-08-10 Applied Medical Resources Corporation Apparatus and method for surgically accessing a body cavity
US6168607B1 (en) 1997-07-18 2001-01-02 Arnaud Wattiez Device having a funnel for guiding surgical tools into a body cavity
US6106539A (en) 1998-04-15 2000-08-22 Neosurg Technologies Trocar with removable, replaceable tip
USD426635S (en) 1998-08-18 2000-06-13 Genicon, Lc Combination trocar, cannula, and valve

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8398666B2 (en) 2000-05-16 2013-03-19 Teleflex Medical Incorporated Penetrating tip for trocar assembly
US20050107815A1 (en) * 2000-05-16 2005-05-19 Mcfarlane Richard H. Penetrating tip for trocar assembly
US20050251190A1 (en) * 2000-05-16 2005-11-10 Mcfarlane Richard H Penetrating tip for trocar assembly
US6884253B1 (en) 2000-05-16 2005-04-26 Taut, Inc. Penetrating tip for trocar assembly
US7842013B2 (en) 2004-01-23 2010-11-30 Genico, Inc. Trocar and cannula assembly having conical valve and related methods
US20060149305A1 (en) * 2005-01-06 2006-07-06 Brian Cuevas Surgical seal for use in a surgical access apparatus
US20080086161A1 (en) * 2006-05-05 2008-04-10 I-Flow Corporation Soft tissue tunneling device
US8672889B2 (en) 2006-05-05 2014-03-18 Kimberly-Clark Worldwide, Inc. Soft tissue tunneling device
US9289232B2 (en) 2006-05-05 2016-03-22 Avent, Inc. Soft tissue tunneling device
US20090005740A1 (en) * 2006-07-07 2009-01-01 Tyco Healthcare Group Lp Surgical seal assembly
US8932275B2 (en) 2006-07-07 2015-01-13 Covidien Lp Surgical seal assembly
US8002750B2 (en) 2007-05-31 2011-08-23 Tyco Healthcare Group Lp Access apparatus with shallow zero closure valve
US8353875B2 (en) 2007-05-31 2013-01-15 Covidien Lp Access apparatus with shallow zero closure valve
US20080300455A1 (en) * 2007-05-31 2008-12-04 Tyco Healthcare Group Lp Access apparatus with shallow zero closure valve
US9028521B2 (en) 2007-06-01 2015-05-12 Covidien Lp Obturator tips
US20080300617A1 (en) * 2007-06-01 2008-12-04 Tyco Healthcare Group Lp Obturator tips
US9028448B2 (en) 2008-06-19 2015-05-12 Covidien Lp Access seal with interstitial channels
US8740925B2 (en) 2008-10-10 2014-06-03 Covidien Lp Trocar assembly
US9788857B2 (en) 2008-10-10 2017-10-17 Covidien Lp Trocar assembly
US9161839B2 (en) 2008-12-04 2015-10-20 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
US9066754B2 (en) 2009-10-09 2015-06-30 Haberland Gary W Trocar and cannula assembly having improved conical valve, and methods related thereto
US8454563B2 (en) 2009-10-09 2013-06-04 Rogelio A. Insignares Trocar and cannula assembly having improved conical valve, and methods related thereto
US9301778B2 (en) 2009-12-17 2016-04-05 Covidien Lp Obturator tip
US9226774B2 (en) 2009-12-17 2016-01-05 Covidien Lp Visual obturator with tip openings
US8979883B2 (en) 2009-12-17 2015-03-17 Covidien Lp Obturator tip
US8562520B2 (en) 2010-10-01 2013-10-22 Covidien Lp Access port
US9168059B2 (en) 2012-01-31 2015-10-27 Applied Medical Resources Corporartion Adaptable obturator for various sized trocars
US8790308B2 (en) 2012-01-31 2014-07-29 Applied Medical Resources Corporation Adaptable obturator for various sized trocars
USD740420S1 (en) * 2013-08-19 2015-10-06 Karl Storz Gmbh & Co. Kg Trocar
USD753303S1 (en) * 2014-07-29 2016-04-05 Ethicon Endo-Surgery, Llc Trocar
USD740938S1 (en) * 2014-10-03 2015-10-13 DePuy Synthes Products, Inc. Brosteotome
USD794791S1 (en) * 2014-12-02 2017-08-15 Guangzhou T. K Medical Instrument Co., Ltd. Trocar
USD778443S1 (en) * 2015-03-31 2017-02-07 James Brannon Bone coring trephine

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