US1527291A - Safety-pressure-indicating needle - Google Patents

Safety-pressure-indicating needle Download PDF

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Publication number
US1527291A
US1527291A US65053123A US1527291A US 1527291 A US1527291 A US 1527291A US 65053123 A US65053123 A US 65053123A US 1527291 A US1527291 A US 1527291A
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Prior art keywords
tube
handle
needle
sheath
perforating
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Expired - Lifetime
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Zorraquin Guillermo
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Zorraquin Guillermo
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    • 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34Trocars; Puncturing needles
    • A61B17/3474Insufflating needles, e.g. Veress needles

Description

Feb. 24, 1925. 1,527,291

G. zoRRAQLuN SAFETY PRESSURE IHDICATING NEEDLE Filed July 9, 1923 Patented Feb. 24, 1925.

UNITED STATES PATENT QFFICE.

GUILLERMO ZORRAQUIN, OF BUENOS AIB/ES, ARGENTINA.

SAFETY-PRESSURE-INDICATING NEEDLE.

Application filed July 9, 1923. Serial No. 650,531.

To aZZ whom if may conce/7%:

Be it known that I, GUILLERMO Zonna- QUIN, citizen of the Argentine Republic, and resident of No. 1167 Libertad Street, Buenos Aires, Argentine Republic., have invented certain new and useful Improvements in a Safety Pressure Indicating` Needle, of which the following is a specilication.

This invention refers to a surgical needle for the safe exploration of cavities, and has for its object an instrument provided with al blunt-pointed element which displaces without penetrating' the viscera contained in such cavities, and at the same time enables the operator to detect easily such displacement.

The instrument consists substantially of a perforating sheath in which there slides a blunt-pointed tube actuated by a spring con tained in .a tube screwed to the perforating sheath.

In the accompanying drawings Fig. 1 is an outer view;l

Fig. 2, a longitudinal section with the interior non-perforating tube;

Fig. '3, an end view of the tubular handle showing its quarter-turn screw connection; and

Fig. i is an end view of the closing screw of the sheath.

In all the figures like reference numbers indicate like or similar parts.

IV ith reference to said figures, a perforating sheath 1 with an oblique point similar to that of a common hypodermic needle, forms an integral part of a nut 2, the thread :l of which permits screwing` the same to the end of the tubular handle 4t. The thread of the nut as well as that of the handle occupy a part only of the circumference of those parts, so that they may be put together and secured liruily in position by a quarterrturn only.

Through the perfor-atingsheath 1 there passes freely the tube 5 having' a. blunt, nonperforating point. and provided with several lateral openings 6. This tube is prolonged rearwardly by another tube of greater diameter, 7. which projects from the rea-r end of the handle and has screwed to it the cap 8. A spring` 9 seated in the handle 4 pushes forward the tube '7. by means of a collar 10 forming an inteogral part of. the said tube. The forward end of the said tube 7 at the base of the small tube has theI form of a cone 11 which lits into the corresponding;` conical cavity o-f the nut 2.

The rear orifice 12 of the cap S is also conical and appropriate for receiving the tubular nozzle of a common syringe for injections.

The operation of the instrument is as follows The needle being` assembled, on pressing` the point of the instrument against the wall of the organ to be explored, the inner tube is retruded within the penetrating sheath and remains under the tension of the spring` so as to be extruded when the resistance against the point of the needle ceases after it has passed through the wallv or membrane the extension being perfectly evident to the operator by the displacement of the cap.

It is evident that various modifications may be introduced in the construction of the instrument without departing thereby from the spirit of the invention as shown in the appended claims.

Having described my invention, what I claim is 1. A surgical needle for the safe exploration of cavities such as the pleura, peritoneum, pericardium, etc., consist-ing' substantially of a perforating sheath, a tube slidable within said sheath having a blunt, non-perforating point and provided with lateral openings, a handle, and av spring'y arranged in the handle, said tube being pushed forwardly by said spring'.

2. A surgical needle of the class described a perforating sheath, a tube slidabie within said sheath having` a blunt, non-perforating` point and provided with lateral openings, a handle, a nut carried by said sheath. a quickly detachable,threaded connection between the n ut and handle, an extension car ried by said tube, a collar on said extension` and a spring;- arranged on said handle and co-acting' with the collar normally tending.` to move the tube forwardly.

Signed at Buenos Aires, Argentine Republic, this sixth day of June A. D. 1923.

GUILLERMO ZORRAQILTIN.

US1527291A 1923-07-09 1923-07-09 Safety-pressure-indicating needle Expired - Lifetime US1527291A (en)

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US1527291A US1527291A (en) 1923-07-09 1923-07-09 Safety-pressure-indicating needle

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Cited By (101)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2590895A (en) * 1949-11-21 1952-04-01 Louis A Scarpellino Myelographic needle
US2623521A (en) * 1951-03-12 1952-12-30 Rose Shaw Indicating stylet needle
US2630803A (en) * 1950-05-12 1953-03-10 Eustachius O Baran Double pneumothoracic needle
US2666435A (en) * 1950-12-19 1954-01-19 Schering Ag Surgical injection device
US4143658A (en) * 1975-07-21 1979-03-13 Minnesota Mining And Manufacturing Company Intratracheal injection system for animals
US4291694A (en) * 1979-10-29 1981-09-29 Chai S Apparatus and method for performing a thoracic operation
US4345589A (en) * 1979-05-15 1982-08-24 Richard Wolf Gmbh Endoscopic instrumentation apparatus
US4627841A (en) * 1986-02-18 1986-12-09 Dorr Robert T Infusion needle
US4662870A (en) * 1985-07-15 1987-05-05 Augustine Scott D Needle penetration indicator and guide
US4721506A (en) * 1986-11-07 1988-01-26 Teves Leonides Y Flat-inclined tip needle
US4808168A (en) * 1986-05-05 1989-02-28 Endotherapeutics Pneumoneedle
US4869717A (en) * 1988-04-25 1989-09-26 Adair Edwin Lloyd Gas insufflation needle with instrument port
EP0405883A2 (en) * 1989-06-27 1991-01-02 Rocket of London Limited A Pneumoperitoneal needle
US5098388A (en) * 1991-05-02 1992-03-24 Richard Kulkashi Veress needle assembly
US5104381A (en) * 1991-08-30 1992-04-14 Origin Medsystems, Inc. Pneumoneedle with removable stylet assembly
WO1992010974A1 (en) * 1990-12-18 1992-07-09 Inbae Yoon Safety penetrating instrument
WO1992011882A1 (en) * 1990-12-27 1992-07-23 Inbae Yoon Safety needle
US5137509A (en) * 1991-04-17 1992-08-11 Dexide, Inc. Surgical insufflation instrument
US5139485A (en) * 1991-05-03 1992-08-18 Ethicon, Inc. Verress needle with enhanced acoustical means
US5152754A (en) * 1991-02-15 1992-10-06 Minnesota Mining And Manufacturing Company Trocar
US5205828A (en) * 1991-10-24 1993-04-27 Dan Kedem Epidural needle location indicator assembly
US5232442A (en) * 1989-12-11 1993-08-03 Brigham And Women's Hospital Method and apparatus for inducing anesthesia
WO1993019793A1 (en) * 1992-03-30 1993-10-14 Symbiosis Corporation Thoracentesis needle assembly utilizing check valve
US5256147A (en) * 1992-06-17 1993-10-26 Minnesota Mining And Manufacturing Company Reusable trocar with easily replaceable obturator
US5256148A (en) * 1991-05-03 1993-10-26 Ethicon, Inc. Verress needle with enhanced acoustical means
US5284474A (en) * 1990-12-11 1994-02-08 Adair Edwin Lloyd Trochar system for laparoscopy
US5300046A (en) * 1992-03-30 1994-04-05 Symbiosis Corporation Thoracentesis sheath catheter assembly
US5304141A (en) * 1989-12-11 1994-04-19 Brigham And Women's Hospital Method and apparatus for inducing anesthesia
US5320610A (en) * 1991-12-16 1994-06-14 Inbae Yoon Automatic retractable trocar with safety shield and method of use
US5324268A (en) * 1991-12-16 1994-06-28 Inbae Yoon Trocar with safety shield
US5330432A (en) * 1991-12-06 1994-07-19 Inbae Yoon Retractable safety penetrating instrument
US5346459A (en) * 1993-04-14 1994-09-13 Minnesota Mining And Manufacturing Company Trocar
US5360405A (en) * 1991-11-27 1994-11-01 Inbae Yoon Automatic retractable safety penetrating instrument
US5368607A (en) * 1991-02-19 1994-11-29 Dexide, Inc. Surgical trocar and spike assembly
US5374252A (en) * 1991-12-13 1994-12-20 Minnesota Mining And Manufacturing Company Locking pneumoneedle
US5380292A (en) * 1993-12-22 1995-01-10 Wilson-Cook Medical, Inc. Gastrointestinal needle mechanism
US5401247A (en) * 1990-12-18 1995-03-28 Yoon; Inbae Safety penetrating instrument
US5425718A (en) * 1993-10-22 1995-06-20 Tay; Sew-Wah Self-sticking needle assembly and method for insertion into an artery
US5431635A (en) * 1990-12-18 1995-07-11 Yoon; Inbae Safety penetrating instrument having a triggered safety member for establishing an endoscopic portal in an anatomical cavity wall
US5445617A (en) * 1991-11-27 1995-08-29 Yoon; Inbae Automatic retractable safety penetrating instrument for portal sleeve introduction and method of use
US5466224A (en) * 1990-12-18 1995-11-14 Yoon; Inbae Safety penetrating instrument having a triggered portal sleeve for establishing an endoscopic portal in an anatomical cavity wall
US5478317A (en) * 1991-11-27 1995-12-26 Yoon; Inbae Retractable safety penetrating instrument for portal sleeve introduction
WO1996001132A1 (en) * 1994-07-01 1996-01-18 Northgate Technologies Incorporated High flow insufflation instrument for laparoscopic surgery
US5505710A (en) * 1994-08-22 1996-04-09 C. R. Bard, Inc. Telescoping probe
US5533977A (en) * 1992-10-09 1996-07-09 Origin Medsystems, Inc. Trocar
US5538509A (en) * 1994-01-31 1996-07-23 Richard-Allan Medical Industries, Inc. Trocar assembly
US5542930A (en) * 1995-01-06 1996-08-06 Schur; Israel Catheter assembly
US5569289A (en) * 1993-06-24 1996-10-29 Yoon; Inbae Safety penetrating instrument with penetrating member and cannula moving during penetration and triggered safety member protusion
US5571134A (en) * 1993-06-24 1996-11-05 Yoon; Inbae Safety penetrating instrument with penetrating member and safety member moving during penetration and triggered safety member protrusion
US5573545A (en) * 1993-06-24 1996-11-12 Yoon; Inbae Safety penetrating instrument with safety member and cannula moving during penetration and triggered cannula and/or safety member protrusion
US5573511A (en) * 1991-11-27 1996-11-12 Yoon; Inbae Retractable safety penetrating instrument with safety probe
US5575804A (en) * 1993-06-24 1996-11-19 Yoon; Inbae Safety penetrating instrument with cannula moving during penetration and triggered safety member protrusion
US5578053A (en) * 1993-06-24 1996-11-26 Yoon; Inbae Safety needle instrument having a triggered safety member
US5584849A (en) * 1991-11-27 1996-12-17 Yoon; Inbae Retractable safety penetrating instrument with safety shield and multiple triggering and/or moving components
US5584848A (en) * 1993-06-24 1996-12-17 Yoon; Inbae Safety penetrating instrument with penetrating member, safety member and cannula moving during penetration and triggered safety member protrusion
US5603719A (en) * 1991-11-27 1997-02-18 Yoon; Inbae Retractable safety trocar with multiple triggering and/or moving components
US5607439A (en) * 1993-06-24 1997-03-04 Yoon; Inbae Safety penetrating instrument with penetrating member moving during penetration and triggered safety member protrusion
US5645076A (en) * 1991-08-14 1997-07-08 Yoon; Inbae Automatic retractable safety penetrating instrument
US5645556A (en) * 1990-12-18 1997-07-08 Yoon; Inbae Safety penetrating instrument with triggered penetrating member retraction and single or multiple safety member protrusion
US5645557A (en) * 1990-12-18 1997-07-08 Yoon; Inbae Safety penetrating instrument with triggered penetrating member retraction and safety member protrusion
US5665072A (en) * 1991-11-27 1997-09-09 Yoon; Inbae Safety needle instrument with movable cannula and needle
WO1997039786A1 (en) * 1996-04-22 1997-10-30 Luigi Luke Pisaniello A safety hypodermic needle
US5685852A (en) * 1992-03-30 1997-11-11 Symbiosis Corporation Needle assembly and methods useful for epidural anesthesia
US5695479A (en) * 1993-11-01 1997-12-09 Jagpal; Ravindar Instrument, system, kit and method for catheterization procedures
US5707362A (en) * 1992-04-15 1998-01-13 Yoon; Inbae Penetrating instrument having an expandable anchoring portion for triggering protrusion of a safety member and/or retraction of a penetrating member
US5743883A (en) * 1995-06-07 1998-04-28 Visconti; Peter L. Thoracentesis catheter instruments having self-sealing valves
US5779680A (en) * 1991-11-27 1998-07-14 Yoon; Inbae Retractable safety needle instrument with movable safety member
US5827315A (en) * 1994-01-04 1998-10-27 Yoon; Inbae Safety penetrating instrument with penetrating member protected after penetration to predetermined depth
US5951520A (en) * 1996-12-19 1999-09-14 Bio-Plexus, Inc. Self-blunting needle medical devices and methods of manufacture thereof
US6146337A (en) * 1998-11-25 2000-11-14 Bio-Plexus, Inc. Holder for blood collection needle with blunting mechanism
US6217556B1 (en) 1998-03-19 2001-04-17 Allegiance Corporation Drainage catheter
US6267750B1 (en) 1998-07-15 2001-07-31 Dsu Medical Corporation Set with angled needle
US6270480B1 (en) * 1998-10-05 2001-08-07 Cancer Technologies, Inc. Catheter apparatus and method
US6497687B1 (en) 1999-06-22 2002-12-24 Erblan Surgical Inc. Safety trocar with progressive cutting tip guards and gas jet tissue deflector
US6537253B1 (en) * 1997-06-18 2003-03-25 Hans Haindl Cannular arrangement
US6733465B1 (en) 1998-11-25 2004-05-11 Bio-Plexus, Inc. Holder for blood collection needle with blunting mechanism
US20040138675A1 (en) * 2003-01-14 2004-07-15 Crabtree John H Tunnel port apparatus
US20040138676A1 (en) * 2003-01-14 2004-07-15 Crabtree John H. Tunnel port apparatus with serial gas-check assembly
WO2004066853A2 (en) * 2003-01-28 2004-08-12 Indigo Orb, Inc. Apparatus and method for detection, especially detection of the puncture of the epidural space
US20040171986A1 (en) * 1999-04-26 2004-09-02 Scimed Life System, Inc. Apparatus and methods for guiding a needle
US20040230155A1 (en) * 1999-06-22 2004-11-18 Erblan Surgical Inc. Insufflator and method of use
US6905489B2 (en) 2001-04-24 2005-06-14 Northgate Technologies, Inc. Laparoscopic insertion device
US20060015075A1 (en) * 1999-06-22 2006-01-19 Erblan Surgical Inc. Guarded infusor needle and infusor locking system
US20060074374A1 (en) * 2004-10-05 2006-04-06 Gresham Richard D Surgical system for laparoscopic surgery
WO2006041484A3 (en) * 2004-10-05 2006-11-02 Tyco Healthcare Surgical system for laparoscopic surgery
US20080183175A1 (en) * 2007-01-26 2008-07-31 Laurimed Llc Styli used to position device for carrying out selective discectomy
US20080188826A1 (en) * 2007-02-01 2008-08-07 Laurimed, Llc Methods and devices for treating tissue
US20090259126A1 (en) * 2008-04-02 2009-10-15 Laurimed, Llc Methods and devices for delivering injections
US20100016884A1 (en) * 2006-03-13 2010-01-21 Mini-Lap Techonologies, Inc. Minimally Invasive Surgical Assembly and Methods
JP2010519953A (en) * 2007-02-28 2010-06-10 タイコ ヘルスケア グループ リミテッド パートナーシップ Trocar assembly having obturator and retractable stylet
US20110071476A1 (en) * 2009-09-21 2011-03-24 Mueller Jeffrey T Safety syringe
US20110160538A1 (en) * 2009-12-31 2011-06-30 Sundaram Ravikumar Surgical instruments for laparoscopic aspiration and retraction
US8292909B1 (en) 2010-06-30 2012-10-23 Laurimed, Llc Devices and methods for cutting tissue
US20120296255A1 (en) * 2009-12-31 2012-11-22 Qingliang Feng Device for puncturing body and introducing catheter
EP2609952A1 (en) * 2011-12-30 2013-07-03 Q-Med AB Bruiseless cannula
US8657842B2 (en) 2010-06-30 2014-02-25 Laurimed, Llc Devices and methods for cutting tissue
US8815099B1 (en) 2014-01-21 2014-08-26 Laurimed, Llc Devices and methods for filtering and/or collecting tissue
JP2015511867A (en) * 2012-03-13 2015-04-23 スミス アンド ネフュー インコーポレーテッドSmith & Nephew,Inc. Surgical needle
US20150265777A1 (en) * 2014-03-18 2015-09-24 Teleflex Medical Incorporated Regional anesthesia safety needle device and methods of use
US9763731B2 (en) 2012-02-10 2017-09-19 Myromed, Llc Vacuum powered rotary devices and methods
US9895165B2 (en) 2013-03-15 2018-02-20 Smith & Nephew, Inc. Surgical needle

Cited By (163)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2590895A (en) * 1949-11-21 1952-04-01 Louis A Scarpellino Myelographic needle
US2630803A (en) * 1950-05-12 1953-03-10 Eustachius O Baran Double pneumothoracic needle
US2666435A (en) * 1950-12-19 1954-01-19 Schering Ag Surgical injection device
US2623521A (en) * 1951-03-12 1952-12-30 Rose Shaw Indicating stylet needle
US4143658A (en) * 1975-07-21 1979-03-13 Minnesota Mining And Manufacturing Company Intratracheal injection system for animals
US4345589A (en) * 1979-05-15 1982-08-24 Richard Wolf Gmbh Endoscopic instrumentation apparatus
US4291694A (en) * 1979-10-29 1981-09-29 Chai S Apparatus and method for performing a thoracic operation
US4662870A (en) * 1985-07-15 1987-05-05 Augustine Scott D Needle penetration indicator and guide
US4627841A (en) * 1986-02-18 1986-12-09 Dorr Robert T Infusion needle
US4808168A (en) * 1986-05-05 1989-02-28 Endotherapeutics Pneumoneedle
US4721506A (en) * 1986-11-07 1988-01-26 Teves Leonides Y Flat-inclined tip needle
US4869717A (en) * 1988-04-25 1989-09-26 Adair Edwin Lloyd Gas insufflation needle with instrument port
EP0405883A2 (en) * 1989-06-27 1991-01-02 Rocket of London Limited A Pneumoperitoneal needle
EP0405883A3 (en) * 1989-06-27 1991-04-03 Rocket Of London Limited A pneumoperitoneal needle
US5304141A (en) * 1989-12-11 1994-04-19 Brigham And Women's Hospital Method and apparatus for inducing anesthesia
US5232442A (en) * 1989-12-11 1993-08-03 Brigham And Women's Hospital Method and apparatus for inducing anesthesia
US5284474A (en) * 1990-12-11 1994-02-08 Adair Edwin Lloyd Trochar system for laparoscopy
US5549564A (en) * 1990-12-18 1996-08-27 Yoon; Inbae Safety penetrating instrument
US5431635A (en) * 1990-12-18 1995-07-11 Yoon; Inbae Safety penetrating instrument having a triggered safety member for establishing an endoscopic portal in an anatomical cavity wall
US5401247A (en) * 1990-12-18 1995-03-28 Yoon; Inbae Safety penetrating instrument
US5466224A (en) * 1990-12-18 1995-11-14 Yoon; Inbae Safety penetrating instrument having a triggered portal sleeve for establishing an endoscopic portal in an anatomical cavity wall
EP0769279A2 (en) 1990-12-18 1997-04-23 YOON, InBae Safety penetrating instrument
US5226426A (en) * 1990-12-18 1993-07-13 Inbae Yoon Safety penetrating instrument
WO1992010974A1 (en) * 1990-12-18 1992-07-09 Inbae Yoon Safety penetrating instrument
US5645556A (en) * 1990-12-18 1997-07-08 Yoon; Inbae Safety penetrating instrument with triggered penetrating member retraction and single or multiple safety member protrusion
US5807402A (en) * 1990-12-18 1998-09-15 Yoon; Inbae Safety penetrating instrument with protective sheath, triggered penetrating member retraction and single and safety member protrusion
US5586991A (en) * 1990-12-18 1996-12-24 Yoon; Inbae Safety penetrating instrument
US5645557A (en) * 1990-12-18 1997-07-08 Yoon; Inbae Safety penetrating instrument with triggered penetrating member retraction and safety member protrusion
US5569288A (en) * 1990-12-18 1996-10-29 Yoon; Inbae Safety penetrating instrument
US5637096A (en) * 1990-12-27 1997-06-10 Yoon; Inbae Safety needle
WO1992011882A1 (en) * 1990-12-27 1992-07-23 Inbae Yoon Safety needle
US5292310A (en) * 1990-12-27 1994-03-08 Inbae Yoon Safety needle
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
US5368607A (en) * 1991-02-19 1994-11-29 Dexide, Inc. Surgical trocar and spike assembly
US5137509A (en) * 1991-04-17 1992-08-11 Dexide, Inc. Surgical insufflation instrument
US5098388A (en) * 1991-05-02 1992-03-24 Richard Kulkashi Veress needle assembly
US5256148A (en) * 1991-05-03 1993-10-26 Ethicon, Inc. Verress needle with enhanced acoustical means
US5139485A (en) * 1991-05-03 1992-08-18 Ethicon, Inc. Verress needle with enhanced acoustical means
US5645076A (en) * 1991-08-14 1997-07-08 Yoon; Inbae Automatic retractable safety penetrating instrument
US5665102A (en) * 1991-08-14 1997-09-09 Yoon; Inbae Automatic retractable safety penetrating instrument
US5676156A (en) * 1991-08-14 1997-10-14 Yoon; Inbae Automatic retractable safety penetrating instrument
US5104381A (en) * 1991-08-30 1992-04-14 Origin Medsystems, Inc. Pneumoneedle with removable stylet assembly
US5205828A (en) * 1991-10-24 1993-04-27 Dan Kedem Epidural needle location indicator assembly
US5607396A (en) * 1991-11-27 1997-03-04 Yoon; Inbae Retractable safety penetrating instrument for portal sleeve introduction
US5591193A (en) * 1991-11-27 1997-01-07 Yoon; Inbae Retractable safety penetrating instrument for portal sleeve introduction
US5603719A (en) * 1991-11-27 1997-02-18 Yoon; Inbae Retractable safety trocar with multiple triggering and/or moving components
US5445617A (en) * 1991-11-27 1995-08-29 Yoon; Inbae Automatic retractable safety penetrating instrument for portal sleeve introduction and method of use
US5618271A (en) * 1991-11-27 1997-04-08 Yoon; Inbae Retractable safety penetrating instrument for portal sleeve introduction
US5478317A (en) * 1991-11-27 1995-12-26 Yoon; Inbae Retractable safety penetrating instrument for portal sleeve introduction
US5810866A (en) * 1991-11-27 1998-09-22 Yoon; Inbae Automatic retractable safety penetrating instrument for portal sleeve introduction
US5360405A (en) * 1991-11-27 1994-11-01 Inbae Yoon Automatic retractable safety penetrating instrument
US5584849A (en) * 1991-11-27 1996-12-17 Yoon; Inbae Retractable safety penetrating instrument with safety shield and multiple triggering and/or moving components
US5536256A (en) * 1991-11-27 1996-07-16 Yoon; Inbae Automatic retractable safety penetrating instrument
US5634934A (en) * 1991-11-27 1997-06-03 Yoon; Inbae Retractable safety penetrating instrument for portal sleeve introduction
US5779680A (en) * 1991-11-27 1998-07-14 Yoon; Inbae Retractable safety needle instrument with movable safety member
US5665072A (en) * 1991-11-27 1997-09-09 Yoon; Inbae Safety needle instrument with movable cannula and needle
US5569293A (en) * 1991-11-27 1996-10-29 Yoon; Inbae Retractable safety penetrating instrument for portal sleeve introduction
US5573511A (en) * 1991-11-27 1996-11-12 Yoon; Inbae Retractable safety penetrating instrument with safety probe
US5423770A (en) * 1991-12-06 1995-06-13 Yoon; Inbae Automatic retractable safety penetrating instrument
EP0858778A2 (en) 1991-12-06 1998-08-19 YOON, InBae Retractable safety penetrating instrument
US5330432A (en) * 1991-12-06 1994-07-19 Inbae Yoon Retractable safety penetrating instrument
US5336176A (en) * 1991-12-06 1994-08-09 Inbae Yoon Automatic retractable safety penetrating instrument
US5423760A (en) * 1991-12-06 1995-06-13 Yoon; Inbae Automatic retractable safety penetrating instrument
US5374252A (en) * 1991-12-13 1994-12-20 Minnesota Mining And Manufacturing Company Locking pneumoneedle
US5324268A (en) * 1991-12-16 1994-06-28 Inbae Yoon Trocar with safety shield
US5320610A (en) * 1991-12-16 1994-06-14 Inbae Yoon Automatic retractable trocar with safety shield and method of use
US5334159A (en) * 1992-03-30 1994-08-02 Symbiosis Corporation Thoracentesis needle assembly utilizing check valve
US5685852A (en) * 1992-03-30 1997-11-11 Symbiosis Corporation Needle assembly and methods useful for epidural anesthesia
WO1993019793A1 (en) * 1992-03-30 1993-10-14 Symbiosis Corporation Thoracentesis needle assembly utilizing check valve
US5300046A (en) * 1992-03-30 1994-04-05 Symbiosis Corporation Thoracentesis sheath catheter assembly
US5707362A (en) * 1992-04-15 1998-01-13 Yoon; Inbae Penetrating instrument having an expandable anchoring portion for triggering protrusion of a safety member and/or retraction of a penetrating member
US5882340A (en) * 1992-04-15 1999-03-16 Yoon; Inbae Penetrating instrument having an expandable anchoring portion for triggering protrusion of a safety member and/or retraction of a penetrating member
US5256147A (en) * 1992-06-17 1993-10-26 Minnesota Mining And Manufacturing Company Reusable trocar with easily replaceable obturator
US5533977A (en) * 1992-10-09 1996-07-09 Origin Medsystems, Inc. Trocar
US5851216A (en) * 1993-04-14 1998-12-22 Origin Medsystems Trocar
US5346459A (en) * 1993-04-14 1994-09-13 Minnesota Mining And Manufacturing Company Trocar
US5575804A (en) * 1993-06-24 1996-11-19 Yoon; Inbae Safety penetrating instrument with cannula moving during penetration and triggered safety member protrusion
US5571134A (en) * 1993-06-24 1996-11-05 Yoon; Inbae Safety penetrating instrument with penetrating member and safety member moving during penetration and triggered safety member protrusion
US5607439A (en) * 1993-06-24 1997-03-04 Yoon; Inbae Safety penetrating instrument with penetrating member moving during penetration and triggered safety member protrusion
US5584848A (en) * 1993-06-24 1996-12-17 Yoon; Inbae Safety penetrating instrument with penetrating member, safety member and cannula moving during penetration and triggered safety member protrusion
US5578053A (en) * 1993-06-24 1996-11-26 Yoon; Inbae Safety needle instrument having a triggered safety member
US5569289A (en) * 1993-06-24 1996-10-29 Yoon; Inbae Safety penetrating instrument with penetrating member and cannula moving during penetration and triggered safety member protusion
US5573545A (en) * 1993-06-24 1996-11-12 Yoon; Inbae Safety penetrating instrument with safety member and cannula moving during penetration and triggered cannula and/or safety member protrusion
US5425718A (en) * 1993-10-22 1995-06-20 Tay; Sew-Wah Self-sticking needle assembly and method for insertion into an artery
US5695479A (en) * 1993-11-01 1997-12-09 Jagpal; Ravindar Instrument, system, kit and method for catheterization procedures
US5380292A (en) * 1993-12-22 1995-01-10 Wilson-Cook Medical, Inc. Gastrointestinal needle mechanism
US5827315A (en) * 1994-01-04 1998-10-27 Yoon; Inbae Safety penetrating instrument with penetrating member protected after penetration to predetermined depth
US5538509A (en) * 1994-01-31 1996-07-23 Richard-Allan Medical Industries, Inc. Trocar assembly
WO1996001132A1 (en) * 1994-07-01 1996-01-18 Northgate Technologies Incorporated High flow insufflation instrument for laparoscopic surgery
US5505710A (en) * 1994-08-22 1996-04-09 C. R. Bard, Inc. Telescoping probe
US5542930A (en) * 1995-01-06 1996-08-06 Schur; Israel Catheter assembly
US5743883A (en) * 1995-06-07 1998-04-28 Visconti; Peter L. Thoracentesis catheter instruments having self-sealing valves
WO1997039786A1 (en) * 1996-04-22 1997-10-30 Luigi Luke Pisaniello A safety hypodermic needle
US6254574B1 (en) 1996-12-19 2001-07-03 Bio-Plexus, Inc. Self-blunting needle medical devices and methods of manufacture thereof
US5951520A (en) * 1996-12-19 1999-09-14 Bio-Plexus, Inc. Self-blunting needle medical devices and methods of manufacture thereof
US6537253B1 (en) * 1997-06-18 2003-03-25 Hans Haindl Cannular arrangement
US20030073957A1 (en) * 1997-06-18 2003-04-17 Hans Haindl Cannula system
US7115111B2 (en) 1997-06-18 2006-10-03 Disetronic Licensing Ag Cannula system
US6217556B1 (en) 1998-03-19 2001-04-17 Allegiance Corporation Drainage catheter
US6530911B1 (en) 1998-07-15 2003-03-11 Dsu Medical Corporation Set with angled needle
US6267750B1 (en) 1998-07-15 2001-07-31 Dsu Medical Corporation Set with angled needle
US6270480B1 (en) * 1998-10-05 2001-08-07 Cancer Technologies, Inc. Catheter apparatus and method
US6733465B1 (en) 1998-11-25 2004-05-11 Bio-Plexus, Inc. Holder for blood collection needle with blunting mechanism
US6146337A (en) * 1998-11-25 2000-11-14 Bio-Plexus, Inc. Holder for blood collection needle with blunting mechanism
US20040254499A1 (en) * 1998-11-25 2004-12-16 Smutney Chad C. Holder for blood collection needle with blunting mechanism
US20040171986A1 (en) * 1999-04-26 2004-09-02 Scimed Life System, Inc. Apparatus and methods for guiding a needle
US20070203455A1 (en) * 1999-04-26 2007-08-30 Boston Scientific Scimed, Inc. Apparatus and methods for guiding a needle
US7766878B2 (en) 1999-04-26 2010-08-03 Boston Scientific Scimed, Inc. Entry needle and related method of use
US7204826B2 (en) * 1999-04-26 2007-04-17 Boston Scientific Scimed, Inc. Apparatus and methods for guiding a needle
US6497687B1 (en) 1999-06-22 2002-12-24 Erblan Surgical Inc. Safety trocar with progressive cutting tip guards and gas jet tissue deflector
US20040230155A1 (en) * 1999-06-22 2004-11-18 Erblan Surgical Inc. Insufflator and method of use
US20060015075A1 (en) * 1999-06-22 2006-01-19 Erblan Surgical Inc. Guarded infusor needle and infusor locking system
US6905489B2 (en) 2001-04-24 2005-06-14 Northgate Technologies, Inc. Laparoscopic insertion device
US20040138676A1 (en) * 2003-01-14 2004-07-15 Crabtree John H. Tunnel port apparatus with serial gas-check assembly
US20040138675A1 (en) * 2003-01-14 2004-07-15 Crabtree John H Tunnel port apparatus
US7214228B2 (en) 2003-01-14 2007-05-08 Crabtree John H Tunnel port apparatus
US7217275B2 (en) 2003-01-14 2007-05-15 Crabtree John H Tunnel port apparatus with serial gas-check assembly
US20070232993A1 (en) * 2003-01-28 2007-10-04 Indigo Orb Inc. Detection apparatus and method
WO2004066853A2 (en) * 2003-01-28 2004-08-12 Indigo Orb, Inc. Apparatus and method for detection, especially detection of the puncture of the epidural space
US20070142766A1 (en) * 2003-01-28 2007-06-21 Satish Sundar Detection apparatus and method
US8197443B2 (en) * 2003-01-28 2012-06-12 Indigo Orb, Inc. Detection apparatus and method
US8137312B2 (en) * 2003-01-28 2012-03-20 Indigo Orb, Inc. Detection apparatus and method
WO2004066853A3 (en) * 2003-01-28 2004-11-25 Satish Sundar Apparatus and method for detection, especially detection of the puncture of the epidural space
US20070213674A1 (en) * 2003-01-28 2007-09-13 Indigo Orb, Inc. Detection apparatus and method
US20070244446A1 (en) * 2003-01-28 2007-10-18 Indigo Orb, Inc. Detection apparatus and method
EP1799284A4 (en) * 2004-10-05 2010-04-14 Tyco Healthcare Surgical system for laparoscopic surgery
US7329233B2 (en) 2004-10-05 2008-02-12 Tyco Healthcare Group Lp Surgical system for laparoscopic surgery
US20080132827A1 (en) * 2004-10-05 2008-06-05 Gresham Richard D Surgical system for laparoscopic surgery
EP1799284A2 (en) * 2004-10-05 2007-06-27 Tyco Healthcare Group Lp Surgical system for laparoscopic surgery
WO2006041484A3 (en) * 2004-10-05 2006-11-02 Tyco Healthcare Surgical system for laparoscopic surgery
US20060074374A1 (en) * 2004-10-05 2006-04-06 Gresham Richard D Surgical system for laparoscopic surgery
US9326784B2 (en) 2006-03-13 2016-05-03 Teleflex Medical Incorporated Minimally invasive surgical assembly and methods
US20100016884A1 (en) * 2006-03-13 2010-01-21 Mini-Lap Techonologies, Inc. Minimally Invasive Surgical Assembly and Methods
US20080183175A1 (en) * 2007-01-26 2008-07-31 Laurimed Llc Styli used to position device for carrying out selective discectomy
US20080183192A1 (en) * 2007-01-26 2008-07-31 Laurimed Llc Contralateral insertion method to treat herniation with device using visualization components
US8414587B2 (en) 2007-01-26 2013-04-09 Laurimed, Llc Styli used to position device for carrying out selective discetomy
US20080188826A1 (en) * 2007-02-01 2008-08-07 Laurimed, Llc Methods and devices for treating tissue
JP2010519953A (en) * 2007-02-28 2010-06-10 タイコ ヘルスケア グループ リミテッド パートナーシップ Trocar assembly having obturator and retractable stylet
US20090259126A1 (en) * 2008-04-02 2009-10-15 Laurimed, Llc Methods and devices for delivering injections
US8277437B2 (en) 2008-04-02 2012-10-02 Laurimed, Llc Method of accessing two lateral recesses
US20110071476A1 (en) * 2009-09-21 2011-03-24 Mueller Jeffrey T Safety syringe
US8092424B2 (en) 2009-09-21 2012-01-10 Mueller Jeffrey T Safety syringe
US20110160538A1 (en) * 2009-12-31 2011-06-30 Sundaram Ravikumar Surgical instruments for laparoscopic aspiration and retraction
US20120296255A1 (en) * 2009-12-31 2012-11-22 Qingliang Feng Device for puncturing body and introducing catheter
US9326757B2 (en) 2009-12-31 2016-05-03 Teleflex Medical Incorporated Surgical instruments for laparoscopic aspiration and retraction
US8870892B2 (en) * 2009-12-31 2014-10-28 Qingliang Feng Device for puncturing body and introducing catheter
US8292909B1 (en) 2010-06-30 2012-10-23 Laurimed, Llc Devices and methods for cutting tissue
US8657842B2 (en) 2010-06-30 2014-02-25 Laurimed, Llc Devices and methods for cutting tissue
US8685052B2 (en) 2010-06-30 2014-04-01 Laurimed, Llc Devices and methods for cutting tissue
US8298254B2 (en) 2010-06-30 2012-10-30 Laurimed, Llc Devices and methods for cutting and evacuating tissue
US8840632B2 (en) 2010-06-30 2014-09-23 Laurimed, Llc Devices and methods for cutting tissue
US9532796B2 (en) 2010-06-30 2017-01-03 Myromed, Llc Devices and methods for cutting tissue
US8882793B2 (en) 2010-06-30 2014-11-11 Laurimed, Llc Devices and methods for cutting tissue
US20150018798A1 (en) * 2011-12-30 2015-01-15 Q-Med Ab Bruiseless cannula
WO2013098166A1 (en) * 2011-12-30 2013-07-04 Q-Med Ab Bruiseless cannula
EP2609952A1 (en) * 2011-12-30 2013-07-03 Q-Med AB Bruiseless cannula
US9770289B2 (en) 2012-02-10 2017-09-26 Myromed, Llc Vacuum powered rotary devices and methods
US9763731B2 (en) 2012-02-10 2017-09-19 Myromed, Llc Vacuum powered rotary devices and methods
JP2015511867A (en) * 2012-03-13 2015-04-23 スミス アンド ネフュー インコーポレーテッドSmith & Nephew,Inc. Surgical needle
US9895165B2 (en) 2013-03-15 2018-02-20 Smith & Nephew, Inc. Surgical needle
US8815099B1 (en) 2014-01-21 2014-08-26 Laurimed, Llc Devices and methods for filtering and/or collecting tissue
US20150265777A1 (en) * 2014-03-18 2015-09-24 Teleflex Medical Incorporated Regional anesthesia safety needle device and methods of use

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