Title:
SURGICAL TOOL
Document Type and Number:
Japanese Patent JPS58206741
Kind Code:
A
Abstract:
Apparatus for intubation of the cervix, especially for the implantation of a fertilised ovum, comprises a hub connected to a flexible catheter and a sheath surrounding said catheter, said sheath being more rigid than said catheter and having an enlarged grip portion adapted to be gripped by an operator at its proximal end, said sheath being slidable from a first position in which the distal end of said catheter terminates approximately level with the distal end of said sheath to a second position in which said grip portion is abutting said hub and said catheter projects beyond the distal end of said sheath by a distance not less than the intended depth of intubation into the cervical canal.
Inventors:
HENRII JIYOOJI UORISU
Application Number:
JP5680683A
Publication Date:
December 02, 1983
Filing Date:
March 31, 1983
Export Citation:
Assignee:
WALLACE LTD H G
International Classes:
A61B17/43; A61B17/42; A61B19/00; (IPC1-7): A61B17/42
Attorney, Agent or Firm:
Asamura Akira
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