GB1321205A - Trocars for the introduction of tube inlets or outlets into spaces within animal or human bodies - Google Patents

Trocars for the introduction of tube inlets or outlets into spaces within animal or human bodies

Info

Publication number
GB1321205A
GB1321205A GB143272A GB143272A GB1321205A GB 1321205 A GB1321205 A GB 1321205A GB 143272 A GB143272 A GB 143272A GB 143272 A GB143272 A GB 143272A GB 1321205 A GB1321205 A GB 1321205A
Authority
GB
United Kingdom
Prior art keywords
cannula
hollow
trocars
outlets
spaces
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
GB143272A
Other languages
English (en)
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.)
Dow Silicones Corp
Original Assignee
Dow Corning 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 Dow Corning Corp filed Critical Dow Corning Corp
Publication of GB1321205A publication Critical patent/GB1321205A/en
Expired 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, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating

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)
GB143272A 1971-02-01 1972-01-12 Trocars for the introduction of tube inlets or outlets into spaces within animal or human bodies Expired GB1321205A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11150871A 1971-02-01 1971-02-01

Publications (1)

Publication Number Publication Date
GB1321205A true GB1321205A (en) 1973-06-27

Family

ID=22338935

Family Applications (1)

Application Number Title Priority Date Filing Date
GB143272A Expired GB1321205A (en) 1971-02-01 1972-01-12 Trocars for the introduction of tube inlets or outlets into spaces within animal or human bodies

Country Status (6)

Country Link
AU (1) AU3592471A (fr)
BE (1) BE778703A (fr)
CH (1) CH547101A (fr)
DE (1) DE2204664A1 (fr)
FR (1) FR2124968A5 (fr)
GB (1) GB1321205A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174302A (en) * 1985-04-30 1986-11-05 Zimmer Int Sa Catheter for irrigating and ventilating the sinuses
US5549112A (en) * 1994-03-12 1996-08-27 Cockburn; John F. Medical needle for use in ultrasound imaging and method of enhancing the visibility of such a needle to ultrasound
GB2298368A (en) * 1995-02-22 1996-09-04 John Francis Cockburn Needle with occlusion-preventing aperture
US5807304A (en) * 1995-03-09 1998-09-15 Cockburn; John F. Medical needle for use in ultrasound imaging

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3900329A1 (de) * 1989-01-07 1990-07-19 Braun Melsungen Ag Besteck zur punktion eines koerperhohlraumes

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174302A (en) * 1985-04-30 1986-11-05 Zimmer Int Sa Catheter for irrigating and ventilating the sinuses
US5549112A (en) * 1994-03-12 1996-08-27 Cockburn; John F. Medical needle for use in ultrasound imaging and method of enhancing the visibility of such a needle to ultrasound
GB2298368A (en) * 1995-02-22 1996-09-04 John Francis Cockburn Needle with occlusion-preventing aperture
US5728124A (en) * 1995-02-22 1998-03-17 Cockburn; John Francis Medical needle for use in ultrasound imaging and method of enhancing the visiblity of such a needle to ultrasound
GB2298368B (en) * 1995-02-22 1999-01-20 John Francis Cockburn Medical needle assembly for use in ultrasound imaging
US5807304A (en) * 1995-03-09 1998-09-15 Cockburn; John F. Medical needle for use in ultrasound imaging

Also Published As

Publication number Publication date
AU3592471A (en) 1973-05-24
FR2124968A5 (fr) 1972-09-22
BE778703A (fr) 1972-07-31
DE2204664A1 (de) 1973-03-29
CH547101A (de) 1974-03-29

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees