Catheter introducing device and method of placing catheter

Details Catheter introducing device and method of placing catheter Catheter introducing device and method of placing catheter

1987-04-02

1989-01-03

Rosenbaum, C. Fred

Surgery

Means for introducing or removing material from body for...

Treating material introduced into or removed from body...

604281, 604175, 604256, 137223, A61M 3100

Patent

active

047954264

ABSTRACT:
A catheter placement cannula is disclosed having a passageway therethrough to receive a catheter. The cannula is made up of a substantially tubular body portion and a tip portion made of pliable material. The tip portion has a shape retaining memory such that the end of the tip is naturally flattened in shape to provide a seal for preventing the backflow of blood or other fluids when the cannula is in place in a body.

REFERENCES:
patent: 3902517 (1975-09-01), Hastwell
patent: 3970089 (1976-07-01), Stice
patent: 4000739 (1977-01-01), Stevens
patent: 4023559 (1977-05-01), Gaskell
patent: 4106497 (1978-08-01), Percarpio
patent: 4160450 (1979-07-01), Doherty
patent: 4235232 (1980-11-01), Spaven et al.
patent: 4239042 (1980-12-01), Asai
patent: 4387879 (1983-06-01), Tauschinski
patent: 4447237 (1984-05-01), Frisch et al.
patent: 4643733 (1987-02-01), Becker
patent: 4645504 (1987-02-01), Byers
patent: 4662883 (1987-05-01), Bell et al.

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