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