Catheter balloon with retraction coating

Details Catheter balloon with retraction coating Catheter balloon with retraction coating

1995-05-22

1996-02-13

Rosenbaum, C. Fred

Surgery

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

Treating material introduced into or removed from body...

604 99, 604103, 606192, 606194, A61M 2900

Patent

active

054908396

ABSTRACT:
An inflatable balloon (14) for a catheter (10) includes a coating (15) which causes the balloon to prefer a predetermined, low profile configuration, such as a trifold configuration (40), when deflated. The balloon has a wall (13) which has an exterior polymeric coating (15). The coating (15) is set while the balloon is in the predetermined low-profile deflated configuration so that after inflation, the coating acts to urge the balloon to return to the low profile configuration as the balloon is deflated.

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Product Brochures: "Mitsubishi Shape Memory Polymer", Undated; Processing Instructions for Mitsubshi Shape Memory Polymer, (Apr. 1992); Untitled Exerpt pp. 4-12 and 5 pages Tables, Undated, Pertaining to Mitsubshi Shape Memory Polymers.

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