GB1432105A - Medical drain - Google Patents

Medical drain

Info

Publication number
GB1432105A
GB1432105A GB2564574A GB2564574A GB1432105A GB 1432105 A GB1432105 A GB 1432105A GB 2564574 A GB2564574 A GB 2564574A GB 2564574 A GB2564574 A GB 2564574A GB 1432105 A GB1432105 A GB 1432105A
Authority
GB
United Kingdom
Prior art keywords
lumen
wall
apertures
tube
open
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
GB2564574A
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 GB1432105A publication Critical patent/GB1432105A/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
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • 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
    • A61M1/84—Drainage tubes; Aspiration tips
    • A61M1/85—Drainage tubes; Aspiration tips with gas or fluid supply means, e.g. for supplying rinsing fluids or anticoagulants

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Otolaryngology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pulmonology (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • External Artificial Organs (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

1432105 Surgical drain DOW CORNING CORP 10 June 1974 [3 Oct 1973] 25645/74 Heading A5R A medical drain comprises an elongate tube 10 having a central first lumen 18 and a peripheral outer wall 16, a second lumen 22 integral with and lying within wall 16 parallel for most of its length to lumen 18 and opening into lumen 18 near a closed distal end 14 of tube 10, and a series of apertures 20 through wall 16 into a lumen 18. The proximal ends of lumens 18, 22 open into a Y-shaped connector 12, one branch of which leads lumen 18 to a suction pump, the other branch leading lumen 22 to a bacteria filter 24 having a continuation tube open to the air. The diameters of round apertures 20 are smaller than that of lumen 18 to prevent blockage of the latter when suction is applied by the pump. Filter 24 may be replaced by a medicament dispenser e.g. for anticoagulant. Lumen 22 opens into lumen 18 between apertures 20 and the end 14. The device is of clear, medical grade silicone rubber, thermoplastics or vulcanisable material and may be extruded and/or moulded.
GB2564574A 1973-10-03 1974-06-10 Medical drain Expired GB1432105A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40292373A 1973-10-03 1973-10-03

Publications (1)

Publication Number Publication Date
GB1432105A true GB1432105A (en) 1976-04-14

Family

ID=23593828

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2564574A Expired GB1432105A (en) 1973-10-03 1974-06-10 Medical drain

Country Status (6)

Country Link
JP (1) JPS5061090A (en)
AU (1) AU6986574A (en)
BE (1) BE820618A (en)
DE (1) DE2435627A1 (en)
FR (1) FR2246284B1 (en)
GB (1) GB1432105A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2599518A1 (en) 2011-11-30 2013-06-05 Fresenius Medical Care Deutschland GmbH Connector with double lumen tube

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454308B1 (en) * 1979-04-18 1985-09-20 Vankemmel Michel DEVICE FOR DRAINING PATHOLOGICAL SECRETIONS
NO814233L (en) * 1981-12-11 1983-06-13 Ken Heimreid Urination DEVICE.
DE3903119C1 (en) * 1989-02-02 1990-08-09 Willy Ruesch Ag, 7053 Kernen, De
JP2567345Y2 (en) * 1991-02-28 1998-04-02 川澄化学工業株式会社 Suction connector
JPH06509972A (en) * 1992-06-26 1994-11-10 ヴィゴン endotracheal catheter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114373A (en) * 1962-06-07 1963-12-17 Harold W Andersen Gastrointestinal sump tube assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2599518A1 (en) 2011-11-30 2013-06-05 Fresenius Medical Care Deutschland GmbH Connector with double lumen tube
WO2013079160A1 (en) 2011-11-30 2013-06-06 Fresenius Medical Care Deutschland Gmbh Connector with double lumen tube
US9797528B2 (en) 2011-11-30 2017-10-24 Fresenius Medical Care Deutschland Gmbh Connector with double lumen tube

Also Published As

Publication number Publication date
JPS5061090A (en) 1975-05-26
FR2246284B1 (en) 1976-10-22
AU6986574A (en) 1975-12-11
BE820618A (en) 1975-04-02
FR2246284A1 (en) 1975-05-02
DE2435627A1 (en) 1975-04-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee