DE3473820D1 - Trocar - Google Patents

Trocar

Info

Publication number
DE3473820D1
DE3473820D1 DE8484302057T DE3473820T DE3473820D1 DE 3473820 D1 DE3473820 D1 DE 3473820D1 DE 8484302057 T DE8484302057 T DE 8484302057T DE 3473820 T DE3473820 T DE 3473820T DE 3473820 D1 DE3473820 D1 DE 3473820D1
Authority
DE
Germany
Prior art keywords
trocar
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8484302057T
Other languages
English (en)
Inventor
Robert G Kraus
Enora S Kunica
Joseph J Praderio
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Codman and Shurtleff Inc
Original Assignee
Codman and Shurtleff 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 Codman and Shurtleff Inc filed Critical Codman and Shurtleff Inc
Application granted granted Critical
Publication of DE3473820D1 publication Critical patent/DE3473820D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0606—"Over-the-needle" catheter assemblies, e.g. I.V. catheters
    • 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
    • A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/26—Cannula supporters
DE8484302057T 1983-03-28 1984-03-27 Trocar Expired DE3473820D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/479,303 US4576589A (en) 1983-03-28 1983-03-28 Trocar

Publications (1)

Publication Number Publication Date
DE3473820D1 true DE3473820D1 (de) 1988-10-13

Family

ID=23903452

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484302057T Expired DE3473820D1 (de) 1983-03-28 1984-03-27 Trocar

Country Status (6)

Country Link
US (1) US4576589A (de)
EP (1) EP0120701B1 (de)
CA (1) CA1240896A (de)
DE (1) DE3473820D1 (de)
HK (1) HK24689A (de)
SG (1) SG389G (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687470A (en) * 1985-12-16 1987-08-18 Sherwood Medical Company Catheter for nasogastric intubation
US4658813A (en) * 1986-03-24 1987-04-21 Jones Hedwig E Suction head holder for a tracheostomy tube
CA1284753C (en) * 1986-09-12 1991-06-11 Gordon Hiroshi Sasaki Lozenge-shaped low profile injection reservoir
WO1989004638A1 (en) * 1987-11-16 1989-06-01 Universitet Druzhby Narodov Imeni Patrisa Lumumby Trocar
US5098048A (en) * 1988-05-18 1992-03-24 Chiayu Chen Guiding catheter stabilizer
US4973312A (en) * 1989-05-26 1990-11-27 Andrew Daniel E Method and system for inserting spinal catheters
US5018534A (en) * 1989-06-26 1991-05-28 Grant Michael L Intravenous catheter shield and retainer
US4919150A (en) * 1989-06-26 1990-04-24 Grant Michael L Intravenous catheter shield and retainer
US5263937A (en) * 1993-02-11 1993-11-23 Shipp John I Trocar with profile to reduce insertion force
US5624459A (en) * 1995-01-26 1997-04-29 Symbiosis Corporation Trocar having an improved cutting tip configuration
US5693030A (en) * 1995-06-28 1997-12-02 Lee, Lee & Beal, Inc. Catheter and method of introduction
US6306053B1 (en) * 1998-05-21 2001-10-23 Liechty, Ii Victor Jay Razor-edged cutting tip
US6258000B1 (en) 1998-05-21 2001-07-10 Liechty, Ii Victor Jay Penetration enhancing aerodynamically favorable arrowhead
US6193691B1 (en) 1999-03-30 2001-02-27 Depuy Orthopaedics, Inc. Catheter system
US6910979B2 (en) 2000-03-13 2005-06-28 Bruce Barrie Expandable broadhead
US6613039B1 (en) 2000-10-26 2003-09-02 Robert S. Namba Safety guide for surgical placement of sharp instruments
US6989003B2 (en) * 2001-08-31 2006-01-24 Conmed Corporation Obturator and cannula for a trocar adapted for ease of insertion and removal
EP2000099A3 (de) 2005-10-14 2009-07-29 Applied Medical Resources Corporation Chirurgischer Zugriffsanschluss
US7771298B2 (en) * 2006-08-18 2010-08-10 Field Logic, Inc. Expandable broadhead with rear deploying blades
US8323249B2 (en) 2009-08-14 2012-12-04 The Regents Of The University Of Michigan Integrated vascular delivery system
US8771230B2 (en) 2010-05-19 2014-07-08 Tangent Medical Technologies, Llc Integrated vascular delivery system
US8814833B2 (en) 2010-05-19 2014-08-26 Tangent Medical Technologies Llc Safety needle system operable with a medical device
WO2012135656A2 (en) * 2011-03-30 2012-10-04 Cornell University Intra-luminal access apparatus and methods of using the same
WO2014145858A2 (en) 2013-03-15 2014-09-18 Bitol Designs, Llc Occlusion resistant catheter and method of use
USD730471S1 (en) 2013-12-18 2015-05-26 Out Rage, Llc Broadhead
CA2937744C (en) 2014-02-04 2022-08-09 Icu Medical, Inc. Self-priming systems and methods
USD776782S1 (en) 2015-05-22 2017-01-17 Feradyne Outdoors, Llc Broadhead arrowhead having both expandable and fixed cutting blades
JP7133273B2 (ja) 2019-08-28 2022-09-08 マニー株式会社 医療用縫合針

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR965711A (de) * 1950-09-20
US2008340A (en) * 1934-05-15 1935-07-16 Salvati Alberto Tomas Surgical injection needle and the like
US2559474A (en) * 1950-03-09 1951-07-03 Sonco Inc Hypodermic and spinal syringe
DE836546C (de) * 1950-12-10 1952-04-15 Josef Berchtold Trokar zur Eroeffnung tiefliegender Abszesse oder Zerfallshoehlen
US3176690A (en) * 1961-05-26 1965-04-06 Doubler Peter B H Catheter having integral, polymeric flanges
US3312220A (en) * 1963-04-02 1967-04-04 Eisenberg Myron Michael Disposable indwelling plastic cannula assembly
US3760811A (en) * 1970-01-20 1973-09-25 D Andrew Endotracheal tube clamp
US3827434A (en) * 1972-06-21 1974-08-06 Vicra Sterile Inc Catheter insertion device
DE2459855A1 (de) * 1974-11-16 1976-07-01 Zeppelin Dieter Von Kathetersystem
US4027668A (en) * 1975-12-10 1977-06-07 Dunn Allan R Multi-angle U-shaped hub for infusion member
US4082094A (en) * 1976-09-13 1978-04-04 Dailey Calvin L Locking device for intravenous insert
SE401785B (sv) * 1976-10-26 1978-05-29 Viggo Ab Anordning vid ett infusionskanylaggregat
US4137916A (en) * 1976-11-22 1979-02-06 Travenol Laboratories, Inc. Catheter plug assembly
US4209015A (en) * 1978-05-24 1980-06-24 Wicks Anthony E Parenteral administration apparatus
DE2828869A1 (de) * 1978-06-30 1980-01-17 Kopp Klaus F Vorrichtung zum einbringen eines katheters in ein blutgefaess
US4192305A (en) * 1978-08-21 1980-03-11 Abbott Laboratories Catheter placement assembly having axial and rotational alignment means
US4326519A (en) * 1980-02-21 1982-04-27 Abbott Laboratories Venipuncture device
WO1983000429A1 (en) * 1981-08-10 1983-02-17 Electro Catheter Corp Catheter-needle assembly and method for drainage of fluid collections
US4435174A (en) * 1982-04-12 1984-03-06 American Hospital Supply Corporation Catheter guide
US4445893A (en) * 1982-05-13 1984-05-01 Sherwood Medical Company Infusion apparatus

Also Published As

Publication number Publication date
EP0120701A3 (en) 1985-11-21
SG389G (en) 1989-09-29
US4576589A (en) 1986-03-18
EP0120701A2 (de) 1984-10-03
EP0120701B1 (de) 1988-09-07
CA1240896A (en) 1988-08-23
HK24689A (en) 1989-03-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: STREHL, P., DIPL.-ING. DIPL.-WIRTSCH.-ING. SCHUEBEL-HOPF, U., DIPL.-CHEM. DR.RER.NAT. GROENING, H., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN