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AU2589392A - Trocar with retracting tip and palm actuator mechanism - Google Patents

Trocar with retracting tip and palm actuator mechanism

Info

Publication number
AU2589392A
AU2589392A AU25893/92A AU2589392A AU2589392A AU 2589392 A AU2589392 A AU 2589392A AU 25893/92 A AU25893/92 A AU 25893/92A AU 2589392 A AU2589392 A AU 2589392A AU 2589392 A AU2589392 A AU 2589392A
Authority
AU
Australia
Prior art keywords
trocar
actuator mechanism
retracting tip
palm actuator
palm
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.)
Abandoned
Application number
AU25893/92A
Inventor
Peter F. Costa
William A. Holmes
Frederic H. Moll
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.)
Origin Medsystems LLC
Original Assignee
Origin Medsystems LLC
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 Origin Medsystems LLC filed Critical Origin Medsystems LLC
Publication of AU2589392A publication Critical patent/AU2589392A/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3494—Trocars; Puncturing needles with safety means for protection against accidental cutting or pricking, e.g. limiting insertion depth, pressure sensors
    • A61B17/3496—Protecting sleeves or inner probes; Retractable tips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08—Accessories or related features not otherwise provided for
    • A61B2090/0801—Prevention of accidental cutting or pricking
    • A61B2090/08021—Prevention of accidental cutting or pricking of the patient or his organs

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
AU25893/92A 1991-08-30 1992-08-28 Trocar with retracting tip and palm actuator mechanism Abandoned AU2589392A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75405191A 1991-08-30 1991-08-30
US754051 1991-08-30

Publications (1)

Publication Number Publication Date
AU2589392A true AU2589392A (en) 1993-04-05

Family

ID=25033289

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25893/92A Abandoned AU2589392A (en) 1991-08-30 1992-08-28 Trocar with retracting tip and palm actuator mechanism

Country Status (3)

Country Link
AU (1) AU2589392A (en)
MX (1) MX9205006A (en)
WO (1) WO1993004632A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU671821B2 (en) * 1992-03-12 1996-09-12 United States Surgical Corporation Retracting tip trocar assembly

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU644900B2 (en) * 1990-10-05 1993-12-23 United States Surgical Corporation Safety trocar
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
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
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
US5578053A (en) * 1993-06-24 1996-11-26 Yoon; Inbae Safety needle instrument having a triggered safety member
US5645557A (en) * 1990-12-18 1997-07-08 Yoon; Inbae Safety penetrating instrument with triggered penetrating member retraction and safety member protrusion
US5295993A (en) 1991-04-30 1994-03-22 United States Surgical Corporation Safety trocar
AU651745B2 (en) * 1991-12-13 1994-07-28 Covidien Ag Locking pneumoneedle
DE4312147C2 (en) * 1992-04-14 1996-01-25 Olympus Optical Co Trocar
US5346459A (en) * 1993-04-14 1994-09-13 Minnesota Mining And Manufacturing Company Trocar
DE4312137A1 (en) * 1993-04-14 1994-10-20 Stefan Koscher Obturator for insertion of a trocar cannula
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
US5575804A (en) * 1993-06-24 1996-11-19 Yoon; Inbae Safety penetrating instrument with cannula 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
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
US5607439A (en) * 1993-06-24 1997-03-04 Yoon; Inbae Safety penetrating instrument with penetrating member moving during penetration and triggered safety member protrusion
US5411515A (en) * 1993-07-29 1995-05-02 Habley Medical Technology Corporation Obturator with rotating, self-locking and resettable safety shield
US5453094A (en) * 1993-09-17 1995-09-26 Minnesota Mining And Manufacturing Company Kit assembly for use during a laparoscopic surgical procedure
US5522833A (en) * 1994-08-29 1996-06-04 Ethicon Endo-Surgery, Inc. Retractable obturator for a trocar

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535773A (en) * 1982-03-26 1985-08-20 Inbae Yoon Safety puncturing instrument and method
US4654030A (en) * 1986-02-24 1987-03-31 Endotherapeutics Trocar
US5030206A (en) * 1986-10-17 1991-07-09 United States Surgical Corporation Trocar
US4931042A (en) * 1987-10-26 1990-06-05 Endotherapeutics Trocar assembly with improved latch
US5127909A (en) * 1990-04-05 1992-07-07 United States Surgical Corporation Flapper valve for an insufflation cannula assembly
US5116353B1 (en) * 1990-10-05 1996-09-10 Digital Voice Systems Inc Safety trocar

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU671821B2 (en) * 1992-03-12 1996-09-12 United States Surgical Corporation Retracting tip trocar assembly

Also Published As

Publication number Publication date
WO1993004632A1 (en) 1993-03-18
MX9205006A (en) 1993-05-01

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