Intracatheter perfusion pump apparatus and method

Details Intracatheter perfusion pump apparatus and method Intracatheter perfusion pump apparatus and method

1992-03-03

1992-11-17

Hirsch, Paul J.

Surgery

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

Treating material introduced into or removed from body...

600 16, 604 96, A61M 100

Patent

active

051639106

ABSTRACT:
An intracatheter pump apparatus and method is described for infusing fluids through a lumen of a catheter. The intracatheter pump includes a motor or power source on the outside of the catheter which causes movement of a fluid moving mechanism positioned in the lumen of the catheter, the fluid moving mechanism being attached to the distal end of an elongated member which in turn is attached to the motor.

REFERENCES:
patent: 4753221 (1988-06-01), Kensey et al.
patent: 4919647 (1990-04-01), Nash
patent: 4957504 (1990-09-01), Chardack
patent: 4964864 (1990-10-01), Summers
patent: 5087247 (1992-02-01), Horn et al.
patent: 5090958 (1992-02-01), Sabota
patent: 5092844 (1992-03-01), Schwartz et al.
patent: 5112292 (1992-05-01), Hwang et al.

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