GB1021108A - Catheters - Google Patents

Catheters

Info

Publication number
GB1021108A
GB1021108A GB39387/64A GB3938764A GB1021108A GB 1021108 A GB1021108 A GB 1021108A GB 39387/64 A GB39387/64 A GB 39387/64A GB 3938764 A GB3938764 A GB 3938764A GB 1021108 A GB1021108 A GB 1021108A
Authority
GB
United Kingdom
Prior art keywords
retention means
plunger
cylinder
passageway
catheters
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
GB39387/64A
Inventor
John Walter Foderick
Enzo Krahl
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.)
MICHAEL NICHOLAS FODERICK
Original Assignee
MICHAEL NICHOLAS FODERICK
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 MICHAEL NICHOLAS FODERICK filed Critical MICHAEL NICHOLAS FODERICK
Priority to GB39387/64A priority Critical patent/GB1021108A/en
Publication of GB1021108A publication Critical patent/GB1021108A/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
    • A61M25/1018—Balloon inflating or inflation-control devices
    • A61M25/10181—Means for forcing inflation fluid into the balloon
    • A61M25/10182—Injector syringes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Reciprocating Pumps (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

1,021,108. Catheters. M. N. FODERICK. Sept. 28, 1964, No. 38387/64. Heading A5R. A catheter includes a distensible retention means 22 adjacent the tip 16, the retention means being connected through a passageway 14 in the catheter tube with a handpump 26 comprising a cylinder 28 and plunger 30, the plunger being reciprocable to move liquid between the cylinder and the retention means for distending or collapsing the retention means, and latching means 38, 42b for securing the plunger in its operative position in which the retention means is distended. The cylinder is permanently connected to the passageway by a coupling 32. The plunger is retained in inoperative position by a flange 30a engaging a shoulder 28a.
GB39387/64A 1964-09-28 1964-09-28 Catheters Expired GB1021108A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB39387/64A GB1021108A (en) 1964-09-28 1964-09-28 Catheters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB39387/64A GB1021108A (en) 1964-09-28 1964-09-28 Catheters

Publications (1)

Publication Number Publication Date
GB1021108A true GB1021108A (en) 1966-02-23

Family

ID=10409275

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39387/64A Expired GB1021108A (en) 1964-09-28 1964-09-28 Catheters

Country Status (1)

Country Link
GB (1) GB1021108A (en)

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