公开(公告)号：US20240099736A1

公开(公告)日：2024-03-28

申请号：US18527823

申请日：2023-12-04

Applicant: EDWARDS LIFESCIENCES CORPORATION

Inventor： Alzuebeir Abdelbagi Elsheikh ,  Yoon Hee Kwon ,  Bryant Quoc Tran ,  Pablo Hernan Catania ,  James G. Wittel

IPC: A61B17/32

CPC classification number: A61B17/32 ,  A61B2017/00243

Abstract: Several heart wall remodeling devices and methods are disclosed. One heart wall remodeling device includes a trimming tool for trimming a line within a patient. The trimming tool includes an actuator for manipulation by a user, a moveable inner shaft coupled to the actuator, and an outer sleeve coupled to the inner shaft. The outer shaft includes a backstop disposed along an inner wall of the outer sleeve and a channel disposed between a first end and a second end of the outer sleeve. The inner shaft includes an inner shaft, a compressible member, and a cutter.