ES443773A1 - Surgical device for discharging liqyuid with unit for controlling positive and negative pressures - Google Patents

Surgical device for discharging liqyuid with unit for controlling positive and negative pressures

Info

Publication number
ES443773A1
ES443773A1 ES443773A ES443773A ES443773A1 ES 443773 A1 ES443773 A1 ES 443773A1 ES 443773 A ES443773 A ES 443773A ES 443773 A ES443773 A ES 443773A ES 443773 A1 ES443773 A1 ES 443773A1
Authority
ES
Spain
Prior art keywords
liqyuid
discharging
unit
surgical device
collection compartment
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
ES443773A
Other languages
Spanish (es)
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.)
Sanofi Biosurgery Inc
Original Assignee
Deknatel Inc
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 Deknatel Inc filed Critical Deknatel Inc
Publication of ES443773A1 publication Critical patent/ES443773A1/en
Expired 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/60—Containers for suction drainage, adapted to be used with an external suction source
    • A61M1/61—Two- or three-bottle systems for underwater drainage, e.g. for chest cavity drainage

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (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)

Abstract

A surgical drainage system for regulating the pressure of a drainage cavity, comprising: A collection compartment in fluid communication with the cavity to be drained; A first regulating means in fluid communication with said collection compartment to limit the maximum negative pressure in said collection compartment; y A second regulating means in fluid communication with said collection compartment to limit the maximum positive pressure in said collection compartment. (Machine-translation by Google Translate, not legally binding)
ES443773A 1975-10-10 1975-12-22 Surgical device for discharging liqyuid with unit for controlling positive and negative pressures Expired ES443773A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62160175A 1975-10-10 1975-10-10

Publications (1)

Publication Number Publication Date
ES443773A1 true ES443773A1 (en) 1977-04-16

Family

ID=24490851

Family Applications (1)

Application Number Title Priority Date Filing Date
ES443773A Expired ES443773A1 (en) 1975-10-10 1975-12-22 Surgical device for discharging liqyuid with unit for controlling positive and negative pressures

Country Status (6)

Country Link
JP (1) JPS5248291A (en)
AU (1) AU8684375A (en)
DE (1) DE2638919A1 (en)
ES (1) ES443773A1 (en)
FR (1) FR2326940A1 (en)
IT (1) IT1060305B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5250627B2 (en) * 1972-02-28 1977-12-26
US4405309A (en) * 1981-04-21 1983-09-20 Bioresearch Inc. Surgical drainage device with metered air pump
US4544370A (en) * 1982-05-24 1985-10-01 C. R. Bard, Inc. Air leak detection system for chest fluid collection bottles and blow-out prevention baffle
JP2553304Y2 (en) * 1991-09-06 1997-11-05 株式会社アマダ Plate loading device in plate bending machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853128A (en) * 1972-07-10 1974-12-10 Deknated Inc Valved underwater drainage apparatus

Also Published As

Publication number Publication date
JPS5248291A (en) 1977-04-16
DE2638919A1 (en) 1977-04-21
AU8684375A (en) 1977-05-26
FR2326940A1 (en) 1977-05-06
IT1060305B (en) 1982-07-10

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