CA1046376A - Dilatateur du col uterin - Google Patents

Dilatateur du col uterin

Info

Publication number
CA1046376A
CA1046376A CA193,585A CA193585A CA1046376A CA 1046376 A CA1046376 A CA 1046376A CA 193585 A CA193585 A CA 193585A CA 1046376 A CA1046376 A CA 1046376A
Authority
CA
Canada
Prior art keywords
fluid
envelope
diameter
canal
portions
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
CA193,585A
Other languages
English (en)
Other versions
CA193585S (en
Inventor
Joseph R. Preston
Robert I. Leininger
Brenton R. Lower
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.)
Ortho Pharmaceutical Corp
Original Assignee
Ortho Pharmaceutical 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
Priority claimed from US338697A external-priority patent/US3900033A/en
Application filed by Ortho Pharmaceutical Corp filed Critical Ortho Pharmaceutical Corp
Application granted granted Critical
Publication of CA1046376A publication Critical patent/CA1046376A/fr
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
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies
    • A61M29/02—Dilators made of swellable material

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (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)
  • Media Introduction/Drainage Providing Device (AREA)
CA193,585A 1973-03-07 1974-02-27 Dilatateur du col uterin Expired CA1046376A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US338697A US3900033A (en) 1973-03-07 1973-03-07 Dilator for cervical canal
US05/579,631 US4137922A (en) 1973-03-07 1975-05-21 Dilator for cervical canal

Publications (1)

Publication Number Publication Date
CA1046376A true CA1046376A (fr) 1979-01-16

Family

ID=26991317

Family Applications (1)

Application Number Title Priority Date Filing Date
CA193,585A Expired CA1046376A (fr) 1973-03-07 1974-02-27 Dilatateur du col uterin

Country Status (1)

Country Link
CA (1) CA1046376A (fr)

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