公开(公告)号：US20240173034A1

公开(公告)日：2024-05-30

申请号：US18431809

申请日：2024-02-02

Applicant: EDWARDS LIFESCIENCES CORPORATION

Inventor： Harvey H. Chen ,  Manouchehr A. Miraki ,  Rodolfo Rodriguez ,  Erin E. Castioni ,  Maria L. Saravia ,  Stephen Epstein ,  Luke Anthony Zanetti ,  Ashley Nicolette Hinga (formerly Keffer) ,  Stephen Cournane ,  Felino V. Cortez, JR. ,  Nancy Ling Chung ,  Daniel Yasevac ,  Andrew Ryan ,  Slava Arabagi ,  Jaime L. Baluyot ,  Sooji Van Echten ,  Da-Yu Chang ,  John Richard Carpenter ,  Sai Prasad Uppalapati ,  Pui Tong Ho ,  Jason Thai Le ,  Adam J. Yestrepsky

IPC: A61B17/122 ,  A61B17/00 ,  A61B17/128

CPC classification number: A61B17/1227 ,  A61B17/00234 ,  A61B17/1285 ,  A61B2017/00243

Abstract: Systems, apparatuses, and methods disclosed herein may be directed to clips for medical implementation, including clips for a portion of a heart. The clips may be configured to close the portion of the heart, to reduce blood flow therethrough as well as passage of clots or other undesired materials. In examples, the clips may be configured to close the left atrial appendage (LAA). The closure of the LAA may reduce the possibility of stroke or other maladies stemming from fluid flow with the LAA. In examples, the clips may be positioned exterior of the LAA, to extend over an outer surface of the LAA for closure.