ATE163353T1 - Trokar und trokarkatheter für drainage - Google Patents

Trokar und trokarkatheter für drainage

Info

Publication number
ATE163353T1
ATE163353T1 AT94916733T AT94916733T ATE163353T1 AT E163353 T1 ATE163353 T1 AT E163353T1 AT 94916733 T AT94916733 T AT 94916733T AT 94916733 T AT94916733 T AT 94916733T AT E163353 T1 ATE163353 T1 AT E163353T1
Authority
AT
Austria
Prior art keywords
trocar
catheter
rod
diameter portion
stepped
Prior art date
Application number
AT94916733T
Other languages
English (en)
Inventor
Herbert Cohen
Frank A Scarfone
David Turkel
Original Assignee
Symbiosis Corp
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 Symbiosis Corp filed Critical Symbiosis Corp
Application granted granted Critical
Publication of ATE163353T1 publication Critical patent/ATE163353T1/de

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
    • 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
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3474—Insufflating needles, e.g. Veress needles
    • 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
    • A61B17/3478—Endoscopic needles, e.g. for infusion
    • 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
    • A61B2090/0807—Indication means
    • A61B2090/0811—Indication means for the position of a particular part of an instrument with respect to the rest of the instrument, e.g. position of the anvil of a stapling instrument
    • 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
    • A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • External Artificial Organs (AREA)
  • Materials For Medical Uses (AREA)
AT94916733T 1993-05-11 1994-05-11 Trokar und trokarkatheter für drainage ATE163353T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/064,461 US5295977A (en) 1993-05-11 1993-05-11 Trocar catheter for drainage

Publications (1)

Publication Number Publication Date
ATE163353T1 true ATE163353T1 (de) 1998-03-15

Family

ID=22056162

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94916733T ATE163353T1 (de) 1993-05-11 1994-05-11 Trokar und trokarkatheter für drainage

Country Status (8)

Country Link
US (1) US5295977A (de)
EP (1) EP0651622B1 (de)
JP (1) JP3532206B2 (de)
AT (1) ATE163353T1 (de)
AU (1) AU684788B2 (de)
CA (1) CA2140129A1 (de)
DE (1) DE69408630T2 (de)
WO (1) WO1994026183A1 (de)

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US20060276747A1 (en) 2005-06-06 2006-12-07 Sherwood Services Ag Needle assembly with removable depth stop
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US8037591B2 (en) 2009-02-02 2011-10-18 Ethicon Endo-Surgery, Inc. Surgical scissors
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Also Published As

Publication number Publication date
DE69408630D1 (de) 1998-04-02
AU684788B2 (en) 1998-01-08
JP3532206B2 (ja) 2004-05-31
US5295977A (en) 1994-03-22
JPH08501717A (ja) 1996-02-27
AU6831094A (en) 1994-12-12
CA2140129A1 (en) 1994-11-24
EP0651622B1 (de) 1998-02-25
WO1994026183A1 (en) 1994-11-24
DE69408630T2 (de) 1998-07-16
EP0651622A1 (de) 1995-05-10

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