公开(公告)号：US20250127554A1

公开(公告)日：2025-04-24

申请号：US18682635

申请日：2022-08-09

Applicant: Boston Scientific Scimed, Inc.

Inventor： Minfeng HUA ,  Xinzhe PEI ,  Hongbin REN ,  Yin XIA ,  Jizhe YING ,  Cheng ZHANG ,  Longsheng CAI

IPC: A61B18/14 ,  A61B17/00 ,  A61B17/29 ,  A61B18/00

Abstract: A distal end assembly of a medical device comprising a clevis; a bushing at a proximal end of the clevis; an end effector pivotally connected to a distal end of the clevis; a distal actuator connected to the end effector; and a shaft connector. Translation of the distal actuator actuates the end effector. The bushing is within the shaft connector and rotatable relative to the shaft connector.

公开(公告)号：US20230414272A1

公开(公告)日：2023-12-28

申请号：US18252378

申请日：2021-12-15

Applicant: Boston Scientific Scimed Inc.

Inventor： Yin XIA ,  Xinzhe PEI ,  Longsheng CAI ,  Minfeng HUA ,  Yingzhi LU ,  Xiangqi SU ,  Jizhe YING

IPC: A61B18/14 ,  A99Z99/00

CPC classification number: A61B18/1485 ,  A61B18/1482 ,  A99Z99/00 ,  A61B2018/1405 ,  A61B2018/1253

Abstract: A medical device includes a shaft, an end cap, and an electrode. The shaft includes a conductive element. The end cap is coupled to a distal end of the shaft. The electrode is coupled to the distal end of the shaft and passes through the end cap. The electrode includes an electrode shaft and a distal tip, and the electrode is electrically connected to the conductive element. The end cap includes a visualization feature.