GB1045202A - Catheter - Google Patents

Catheter

Info

Publication number
GB1045202A
GB1045202A GB4574/64A GB457464A GB1045202A GB 1045202 A GB1045202 A GB 1045202A GB 4574/64 A GB4574/64 A GB 4574/64A GB 457464 A GB457464 A GB 457464A GB 1045202 A GB1045202 A GB 1045202A
Authority
GB
United Kingdom
Prior art keywords
balloon
tube
coating
passage
film
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
GB4574/64A
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.)
PHARMASEAL LAB
Original Assignee
PHARMASEAL LAB
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
Priority claimed from US267723A external-priority patent/US3304353A/en
Priority claimed from US267724A external-priority patent/US3292627A/en
Application filed by PHARMASEAL LAB filed Critical PHARMASEAL LAB
Publication of GB1045202A publication Critical patent/GB1045202A/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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1027—Making of balloon catheters
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0042—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor without using a mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor
    • B29L2031/7542—Catheters

Abstract

1,045,202. Balloon catheters. PHARMASEAL LABORATORIES. Feb.3, 1964 [March 25, 1963]. No. 4574/64. Heading A5R. A catheter comprises a flexible thermoplastic tube 10 having passage 13 through which fluid is passed to inflate the thermoplastic balloon 17, and a main lumen passage 11. The passage 13 is in or adjacent the wall of the tube 10 and in communication with the balloon 17 through opening 14. The catheter may be prepared by applying to the tube 10 a soluble coating or preformed film 15 (Fig. 3 not shown) which covers the opening 14 and the balloon 17 may be formed by dipping the tube 10 in the thermoplastic material. The tube 10 may be made of plasticized polyvinyl chloride, a copolymer of vinyl chloride with vinyl acetate, ethylene with isobutylene or acrylic esters (e.g. ethyl acrylate) or poly (ester-urethane). The balloon may be formed of the said polymers or of polyethylene. The coating or film is preferably water soluble and may be made of polyvinyl alcohol, methyl cellulose, starch derivatives, dextrin or polyvinyl pyrollidone. In use the fluid dissolving the coating or film also inflates the balloon 17.
GB4574/64A 1963-03-25 1964-02-03 Catheter Expired GB1045202A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US267723A US3304353A (en) 1963-03-25 1963-03-25 Method of catheter manufacture
US267724A US3292627A (en) 1963-03-25 1963-03-25 Catheter

Publications (1)

Publication Number Publication Date
GB1045202A true GB1045202A (en) 1966-10-12

Family

ID=26952586

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4574/64A Expired GB1045202A (en) 1963-03-25 1964-02-03 Catheter

Country Status (4)

Country Link
BE (1) BE783616Q (en)
DE (1) DE1491793B1 (en)
FR (1) FR1386808A (en)
GB (1) GB1045202A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0144132A1 (en) * 1983-10-13 1985-06-12 Hobbs Medical, Inc. Contraceptive device
EP0184314A1 (en) * 1984-10-31 1986-06-11 BAXTER INTERNATIONAL INC. (a Delaware corporation) Rapidly inflatable balloon catheter and method
US4684363A (en) * 1984-10-31 1987-08-04 American Hospital Supply Corporation Rapidly inflatable balloon catheter and method

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055187A (en) * 1976-08-05 1977-10-25 The Kendall Company Catheter with improved balloon assembly
DE2837813C3 (en) * 1978-08-30 1981-08-20 Willy Rüsch GmbH & Co KG, 7053 Kernen Method of making a medical tube or catheter
NZ193280A (en) * 1979-04-13 1981-05-15 Univ Minnesota Check valve catheter tip for unidirectional flow
FR2584288A1 (en) * 1985-07-08 1987-01-09 Bazenet Jean Pierre OESOPHAGIC PROBE TYPE INTRACORPOREAL PROBE AND DEVICE FOR MOUNTING BALLOONS OF SUCH A PROBE
FR2673110B1 (en) * 1991-02-25 1998-10-16 Synthelabo PROCESS FOR PRODUCING A BALLOON CATHETER, AND CATHETER OBTAINED.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2320157A (en) * 1936-06-06 1943-05-25 Davol Rubber Co Catheter
US2230150A (en) * 1937-10-13 1941-01-28 American Anode Inc Distensible bag catheter
US3044468A (en) * 1958-12-01 1962-07-17 Davol Rubber Co Catheter having built-in inflation means

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0144132A1 (en) * 1983-10-13 1985-06-12 Hobbs Medical, Inc. Contraceptive device
EP0184314A1 (en) * 1984-10-31 1986-06-11 BAXTER INTERNATIONAL INC. (a Delaware corporation) Rapidly inflatable balloon catheter and method
US4684363A (en) * 1984-10-31 1987-08-04 American Hospital Supply Corporation Rapidly inflatable balloon catheter and method

Also Published As

Publication number Publication date
FR1386808A (en) 1965-01-22
DE1491793B1 (en) 1969-09-04
BE783616Q (en) 1972-09-18

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