Shrinking balloon catheter having nonlinear or hybrid compliance

Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...

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606192, A61M 2902

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active

053485386

ABSTRACT:
A balloon catheter, having a non-linear compliance curve, made up of a single layered balloon, that was molded from a polymeric material to have a specific nominal diameter and then shrunk to a diameter that is less than the specific nominal diameter. When the shrunk balloon is expanded it has the characteristics of a compliant balloon until its diameter has been expanded to its original specific nominal diameter after which it follows the non compliant compliance curve that it would have had it not been shrunk.

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