公开(公告)号：US20220193392A1

公开(公告)日：2022-06-23

申请号：US17560029

申请日：2021-12-22

Applicant: Boston Scientific Scimed Inc.

Inventor： Qian Liu ,  Brian R. Reynolds ,  Timothy Rubesch

IPC: A61M60/865 ,  A61M60/178

Abstract: A delivery device for percutaneous medical device is disclosed herein. The delivery device includes an enveloper member that includes an enveloper wall, an enveloper aperture that is formed at the enveloper wall such that the enveloper member is configured to receive a deployment portion of the percutaneous medical device through the enveloper aperture, and a tether assembly extending from the enveloper wall; the enveloper member configured to removably cover the deployment portion with the enveloper wall; and the tether assembly configured to facilitate removal of the enveloper member from covering the deployment portion and to facilitate withdrawal of the enveloper member from a delivery lumen.