Catheter assembly

Details Catheter assembly Catheter assembly

1997-12-15

1998-11-17

Buiz, Michael Powell

Surgery

Instruments

Internal pressure applicator

604 96, 604101, A61M 2900

Patent

active

058369678

ABSTRACT:
A catheter assembly for the treatment of vessels carrying body fluid, comprising an inner catheter provided with a guidewire lumen for receiving a guidewire and an inflation lumen for a balloon provided at its distal end. The catheter assembly further comprises an outer catheter provided with an inflation lumen for a balloon provided at its distal end and a lumen in which the inner catheter is applied shiftable for changing the spacing of the two balloons and which features a larger cross-section than that of the inner catheter so that between the outer wall of the inner catheter and the inner wall of the outer catheter a cross-section employable as an inflation lumen exists and ports into the portion sited between the two balloons.

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