公开(公告)号：US20230389876A1

公开(公告)日：2023-12-07

申请号：US18234631

申请日：2023-08-16

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： WILLIAM J. DRASLER ,  MICHAEL J. PIKUS ,  ROGER HASTINGS ,  SCOTT R. SMITH ,  DANIEL M. LAFONTAINE ,  DOUGLAS R. SAHOLT ,  GRAIG L. KVEEN ,  MARTIN R. WILLARD

IPC: A61B5/00 ,  A61N1/05 ,  A61B5/29

CPC classification number: A61B5/6848 ,  A61B5/6882 ,  A61N1/0573 ,  A61B5/29 ,  A61N1/059 ,  A61B5/0031 ,  A61N1/3684

Abstract: Some embodiments of pacing systems employ wireless electrode assemblies to provide pacing therapy. The wireless electrode assemblies may wirelessly receive energy via an inductive coupling so as to provide electrical stimulation to the surrounding heart tissue. In certain embodiments, the wireless electrode assembly may include one or more biased tines that shift from a first position to a second position to secure the wireless electrode assembly into the inner wall of the heart chamber.

公开(公告)号：US20210052886A1

公开(公告)日：2021-02-25

申请号：US17076519

申请日：2020-10-21

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： ROGER HASTINGS ,  ANUPAMA SADASIVA ,  MICHAEL J. PIKUS ,  GRAIG L. KVEEN

IPC: A61N1/05 ,  A61N1/372 ,  A61N1/375 ,  A61N1/378 ,  A61N1/362

Abstract: Various configurations of systems that employ leadless electrodes to provide pacing therapy are provided. In one example, a system that provides multiple sites for pacing of myocardium of a heart includes wireless pacing electrode assemblies that are implantable at sites proximate the myocardium using a percutaneous, transluminal, catheter delivery system. Also disclosed are various configurations of such systems, wireless electrode assemblies, and delivery catheters for delivering and implanting the electrode assemblies.

公开(公告)号：US20180326203A1

公开(公告)日：2018-11-15

申请号：US16041138

申请日：2018-07-20

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： ROGER HASTINGS ,  ANUPAMA SADASIVA ,  MICHAEL J. PIKUS ,  GRAIG L. KVEEN

IPC: A61N1/05 ,  A61N1/378 ,  A61N1/375

CPC classification number: A61N1/0573 ,  A61N1/057 ,  A61N1/0587 ,  A61N1/059 ,  A61N1/08 ,  A61N1/362 ,  A61N1/37205 ,  A61N1/37229 ,  A61N1/375 ,  A61N1/3756 ,  A61N1/3787

Abstract: Various configurations of systems that employ leadless electrodes to provide pacing therapy are provided. In one example, a system that provides multiple sites for pacing of myocardium of a heart includes wireless pacing electrode assemblies that are implantable at sites proximate the myocardium using a percutaneous, transluminal, catheter delivery system. Also disclosed are various configurations of such systems, wireless electrode assemblies, and delivery catheters for delivering and implanting the electrode assemblies.

公开(公告)号：US20220008010A1

公开(公告)日：2022-01-13

申请号：US17485918

申请日：2021-09-27

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： WILLIAM J. DRASLER ,  MICHAEL J. PIKUS ,  ROGER HASTINGS ,  SCOTT R. SMITH ,  DANIEL M. LAFONTAINE ,  DOUGLAS R. SAHOLT ,  GRAIG L. KVEEN ,  MARTIN R. WILLARD

IPC: A61B5/00 ,  A61N1/05

Abstract: Some embodiments of pacing systems employ wireless electrode assemblies to provide pacing therapy. The wireless electrode assemblies may wirelessly receive energy via an inductive coupling so as to provide electrical stimulation to the surrounding heart tissue. In certain embodiments, the wireless electrode assembly may include one or more biased tines that shift from a first position to a second position to secure the wireless electrode assembly into the inner wall of the heart chamber.

公开(公告)号：US20180289948A1

公开(公告)日：2018-10-11

申请号：US16008562

申请日：2018-06-14

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： WILLIAM J. DRASLER ,  MICHAEL J. PIKUS ,  ROGER HASTINGS ,  SCOTT R. SMITH ,  DANIEL M. LAFONTAINE ,  DOUGLAS R. SAHOLT ,  GRAIG L. KVEEN ,  MARTIN R. WILLARD

IPC: A61N1/05

Abstract: Some embodiments of pacing systems employ wireless electrode assemblies to provide pacing therapy. The wireless electrode assemblies may wirelessly receive energy via an inductive coupling so as to provide electrical stimulation to the surrounding heart tissue. In certain embodiments, the wireless electrode assembly may include one or more biased tines that shift from a first position to a second position to secure the wireless electrode assembly into the inner wall of the heart chamber.