Double perfusion catheter

Details Double perfusion catheter Double perfusion catheter

1983-04-20

1985-09-10

Truluck, Dalton L.

Surgery

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

Material introduced into and removed from body through...

604 8, A61M 103, A61M 500

Patent

active

045404020

ABSTRACT:
A perfusion catheter, designed as a double catheter which includes a splint catheter (1) and a mounted second catheter tube (3), which is shorter than the splint catheter (1) and which branches off from splint catheter (1). The splint catheter includes an attached shunt tube (2) and at least one lateral opening (4). A solid rod (7) is inserted into the splint catheter (1) from its back end so as to temporarily close the lateral opening(s) (4) and the shunt (2). The catheter is particularly useful for the isolated perfusion of the liver.

REFERENCES:
patent: 883583 (1908-03-01), Stallsmith
patent: 2474665 (1949-06-01), Guarino
patent: 3833003 (1974-09-01), Taricco
patent: 4134402 (1979-01-01), Mahurkar
patent: 4299217 (1981-11-01), Sagae et al.
patent: 4405313 (1983-09-01), Sisley et al.

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