ATE128846T1 - Pneumoperitoneum-nadel. - Google Patents

Pneumoperitoneum-nadel.

Info

Publication number
ATE128846T1
ATE128846T1 AT90306919T AT90306919T ATE128846T1 AT E128846 T1 ATE128846 T1 AT E128846T1 AT 90306919 T AT90306919 T AT 90306919T AT 90306919 T AT90306919 T AT 90306919T AT E128846 T1 ATE128846 T1 AT E128846T1
Authority
AT
Austria
Prior art keywords
obturator
needle
tip
body cavity
apertures
Prior art date
Application number
AT90306919T
Other languages
English (en)
Inventor
Richard Robson
Hadyn Meredith
Original Assignee
Rocket Of London Ltd
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 Rocket Of London Ltd filed Critical Rocket Of London Ltd
Application granted granted Critical
Publication of ATE128846T1 publication Critical patent/ATE128846T1/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
    • 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
    • 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)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Surgical Instruments (AREA)
  • Endoscopes (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AT90306919T 1989-06-27 1990-06-25 Pneumoperitoneum-nadel. ATE128846T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898914728A GB8914728D0 (en) 1989-06-27 1989-06-27 A pneumoperitoneal needle

Publications (1)

Publication Number Publication Date
ATE128846T1 true ATE128846T1 (de) 1995-10-15

Family

ID=10659123

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90306919T ATE128846T1 (de) 1989-06-27 1990-06-25 Pneumoperitoneum-nadel.

Country Status (4)

Country Link
EP (1) EP0405883B1 (de)
AT (1) ATE128846T1 (de)
DE (1) DE69022893D1 (de)
GB (1) GB8914728D0 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5098388A (en) * 1991-05-02 1992-03-24 Richard Kulkashi Veress needle assembly
US5139485A (en) * 1991-05-03 1992-08-18 Ethicon, Inc. Verress needle with enhanced acoustical means
GB9113102D0 (en) * 1991-06-18 1991-08-07 Rocket Of London Ltd A lock device
US5324300A (en) * 1991-10-25 1994-06-28 Elias Elias G Device for the controlled excision of tissue from a living body
AU651745B2 (en) * 1991-12-13 1994-07-28 Covidien Ag Locking pneumoneedle
US5256149A (en) * 1992-02-14 1993-10-26 Ethicon, Inc. Trocar having transparent cannula and method of using
US5334159A (en) * 1992-03-30 1994-08-02 Symbiosis Corporation Thoracentesis needle assembly utilizing check valve
US5300046A (en) * 1992-03-30 1994-04-05 Symbiosis Corporation Thoracentesis sheath catheter assembly
US5407427A (en) * 1992-06-16 1995-04-18 Loma Linda University Medical Center Trocar facilitator for endoscopic surgery
DE4229310A1 (de) * 1992-09-02 1994-03-10 Winter & Ibe Olympus Medizinisches Instrument zur Schaffung eines Gewebekanals
DE19726579A1 (de) * 1997-06-23 1999-01-28 Wisap Gmbh Insufflationsnadel
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
US6887194B2 (en) * 2003-01-17 2005-05-03 Applied Medical Resources Corporation Surgical access apparatus and method
CN106821465A (zh) * 2017-03-08 2017-06-13 王倩 一种多用途末端可视尖端位置y型穿刺针
CN108420510A (zh) * 2018-04-02 2018-08-21 成都五义医疗科技有限公司 一种气腹针

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1527291A (en) * 1923-07-09 1925-02-24 Zorraquin Guillermo Safety-pressure-indicating needle
US2642873A (en) * 1949-02-12 1953-06-23 Edward R Rice Aspirating trocar
US3840008A (en) * 1972-04-18 1974-10-08 Surgical Corp Safety hypodermic needle
DE3569876D1 (en) * 1984-02-20 1989-06-08 Olympus Optical Co Endoscopic ovum picker instruments
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

Also Published As

Publication number Publication date
GB8914728D0 (en) 1989-08-16
DE69022893D1 (de) 1995-11-16
EP0405883B1 (de) 1995-10-11
EP0405883A3 (en) 1991-04-03
EP0405883A2 (de) 1991-01-02

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties