Cardiovascular Systems, Inc.
Methods for increasing a retention force between a polymeric scaffold and a delivery balloon

Last updated:

Abstract:

A medical device-includes a scaffold crimped to a catheter having an expansion balloon. The scaffold is crimped to the balloon by a process that includes inflating the delivery balloon during a diameter reduction to improve scaffold retention and maintaining an inflated balloon during the diameter reduction and prior and subsequent dwell periods.

Status:
Grant
Type:

Utility

Filling date:

13 Aug 2018

Issue date:

5 Jul 2022