EP0091960A4 - Systeme de drainage a soupape anti-bouchage pour fluides corporels. - Google Patents

Systeme de drainage a soupape anti-bouchage pour fluides corporels.

Info

Publication number
EP0091960A4
EP0091960A4 EP19820903621 EP82903621A EP0091960A4 EP 0091960 A4 EP0091960 A4 EP 0091960A4 EP 19820903621 EP19820903621 EP 19820903621 EP 82903621 A EP82903621 A EP 82903621A EP 0091960 A4 EP0091960 A4 EP 0091960A4
Authority
EP
European Patent Office
Prior art keywords
valve
chamber
pressure
inlet
fluid
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.)
Withdrawn
Application number
EP19820903621
Other languages
German (de)
English (en)
Other versions
EP0091960A1 (fr
Inventor
Harry H Leveen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0091960A1 publication Critical patent/EP0091960A1/fr
Publication of EP0091960A4 publication Critical patent/EP0091960A4/fr
Withdrawn legal-status Critical Current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
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • A61M27/002—Implant devices for drainage of body fluids from one part of the body to another

Definitions

  • Tubular portion 87 also functions to provide fluid communication through opening 86 into the interior 92 of valve housing 80.
  • a bore 91 in nipple 83 provides external fluid communi ⁇ cation to interior 92 of housing 80.
  • Valve housing 80 is further provided with a short depending skirt 93 aligned with cylindrical side wall 82 which is provided with an external annular groove 94.

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Otolaryngology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
EP19820903621 1981-10-26 1982-10-26 Systeme de drainage a soupape anti-bouchage pour fluides corporels. Withdrawn EP0091960A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31468481A 1981-10-26 1981-10-26
US314684 1981-10-26

Publications (2)

Publication Number Publication Date
EP0091960A1 EP0091960A1 (fr) 1983-10-26
EP0091960A4 true EP0091960A4 (fr) 1985-07-30

Family

ID=23220996

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19820903621 Withdrawn EP0091960A4 (fr) 1981-10-26 1982-10-26 Systeme de drainage a soupape anti-bouchage pour fluides corporels.

Country Status (2)

Country Link
EP (1) EP0091960A4 (fr)
WO (1) WO1983001387A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0283539B1 (fr) * 1987-03-26 1991-05-29 Clinical Plastic Products SA Cathéter artériel implantable, par exemple pour injection dosable
US4850955A (en) * 1986-12-02 1989-07-25 Codman & Shurtleff Body fluid transfer device
US5520632A (en) * 1991-04-11 1996-05-28 Robert Leveen Ascites valve
US5830172A (en) * 1991-04-11 1998-11-03 Leveen; Harry H. Ascites valve
IL110288A0 (en) * 1994-07-12 1994-10-21 Bron Dan Self-cleaning inlet head for a fluid
GB2350794A (en) * 1999-04-20 2000-12-13 Nagy Adly Habib Implantable pump
US20060111688A1 (en) * 2004-11-22 2006-05-25 Kraus Robert G Ventriculostomy reservoir
US8088091B2 (en) 2009-03-09 2012-01-03 New Jersey Institute Of Technology No clog shunt using a compact fluid drag path
CA2898881C (fr) 2013-01-22 2021-01-05 Alcyone Lifesciences, Inc. Systemes et procedes de derivation de fluide
ES2890930T3 (es) 2013-03-15 2022-01-25 Childrens Medical Center Catéter
JP6608391B2 (ja) 2014-04-18 2019-11-20 アヌンシア・インコーポレイテッド 流体を迂回させるシステムおよび方法
US10226193B2 (en) 2015-03-31 2019-03-12 Medtronic Ps Medical, Inc. Wireless pressure measurement and monitoring for shunts
CA3044463A1 (fr) 2016-10-13 2018-04-19 Alcyone Lifesciences, Inc. Dispositifs de rincage de derivation et procedes associes

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1010067A (en) * 1962-05-28 1965-11-17 Stanley Charles Wade Improvements relating to the control of fluids
US3999553A (en) * 1973-03-15 1976-12-28 Bio-Medical Research, Ltd. Bio-medical pressure control device
US4142524A (en) * 1977-06-02 1979-03-06 Andros Incorporated Cassette for intravenous delivery system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3111125A (en) * 1961-11-06 1963-11-19 Rudolf R Schulte Drainage device
US3910283A (en) * 1973-10-09 1975-10-07 Harry H Leveen Process for treatment of ascites and device to accomplish same
US4240434A (en) * 1978-10-10 1980-12-23 Newkirk John B Peritoneo-venous shunt
US4261341A (en) * 1979-06-08 1981-04-14 Hakim Company Limited Method and apparatus for the treatment of ascites

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1010067A (en) * 1962-05-28 1965-11-17 Stanley Charles Wade Improvements relating to the control of fluids
US3999553A (en) * 1973-03-15 1976-12-28 Bio-Medical Research, Ltd. Bio-medical pressure control device
US4142524A (en) * 1977-06-02 1979-03-06 Andros Incorporated Cassette for intravenous delivery system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO8301387A1 *

Also Published As

Publication number Publication date
WO1983001387A1 (fr) 1983-04-28
EP0091960A1 (fr) 1983-10-26

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19830613

AK Designated contracting states

Designated state(s): DE FR GB

17Q First examination report despatched

Effective date: 19860716

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19860502