公开(公告)号：US11154247B2

公开(公告)日：2021-10-26

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 ,  A61B5/00 ,  A61N1/368 ,  A61N1/372 ,  A61N1/375 ,  A61B5/283

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：US10314700B2

公开(公告)日：2019-06-11

申请号：US15196738

申请日：2016-06-29

Applicant: Boston Scientific SciMed, Inc.

Inventor： David J. Sogard ,  Scott R. Smith ,  Jason P. Hill ,  Patrick A. Haverkost ,  Susan M. Shoemaker

IPC: A61F2/24 ,  B32B15/00 ,  B32B7/12 ,  B32B9/02 ,  B32B15/04 ,  B32B15/08 ,  B32B15/18 ,  B32B27/16 ,  B32B27/28 ,  B32B27/30 ,  B32B27/32 ,  B32B27/36 ,  B32B27/40 ,  B32B3/14 ,  B32B3/26 ,  A61F2/00

Abstract: A composite biomaterial having a continuous metal sheet with arcuate members that define a first fenestration pattern, and a polymer layer over at least one surface of the continuous metal sheet. The arcuate members elastically stretch to allow the continuous metal sheet to bend in more than one axis without buckling or wrinkling.

公开(公告)号：US09999464B2

公开(公告)日：2018-06-19

申请号：US15664120

申请日：2017-07-31

Applicant: Boston Scientific Scimed, Inc.

Inventor： Leonard B. Richardson ,  Scott R. Smith ,  Mark L. Jenson

IPC: A61B18/18 ,  A61B18/14 ,  A61B90/00 ,  A61B18/16 ,  A61B18/00 ,  A61B18/20 ,  A61B17/32

CPC classification number: A61B18/1492 ,  A61B17/320068 ,  A61B18/16 ,  A61B18/1815 ,  A61B18/20 ,  A61B90/00 ,  A61B90/39 ,  A61B2018/00029 ,  A61B2018/00285 ,  A61B2018/00434 ,  A61B2018/00446 ,  A61B2018/00511 ,  A61B2018/00547 ,  A61B2018/00577 ,  A61B2018/00815 ,  A61B2018/00821 ,  A61B2018/00875 ,  A61B2018/167 ,  F04C2270/0421

Abstract: Systems and methods for monitoring and performing tissue modulation are disclosed. An example system may include an elongate shaft having a distal end region and a proximal end and having at least one modulation element and one sensing electrode disposed adjacent to the distal end region. The sensing electrode may be used to determine and monitor changes in tissue adjacent to the modulation element.

公开(公告)号：US09861435B2

公开(公告)日：2018-01-09

申请号：US14837562

申请日：2015-08-27

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Leonard B. Richardson ,  Scott R. Smith ,  Mark L. Jenson

IPC: A61B18/18 ,  A61N1/00 ,  A61B18/14 ,  A61B18/16 ,  A61B90/00 ,  A61B17/32 ,  A61B18/20 ,  A61B18/00

CPC classification number: A61B18/1492 ,  A61B17/320068 ,  A61B18/16 ,  A61B18/1815 ,  A61B18/20 ,  A61B90/00 ,  A61B90/39 ,  A61B2018/00029 ,  A61B2018/00285 ,  A61B2018/00434 ,  A61B2018/00446 ,  A61B2018/00511 ,  A61B2018/00547 ,  A61B2018/00577 ,  A61B2018/00815 ,  A61B2018/00821 ,  A61B2018/00875 ,  A61B2018/167 ,  F04C2270/0421

Abstract: Systems and methods for monitoring and performing tissue modulation are disclosed. An example system may include an elongate shaft having a distal end region and a proximal end and having at least one modulation element and one sensing electrode disposed adjacent to the distal end region. The sensing electrode may be used to determine and monitor changes in tissue adjacent to the modulation element.

公开(公告)号：US20140012344A1

公开(公告)日：2014-01-09

申请号：US13929286

申请日：2013-06-27

Applicant: Boston Scientific Scimed, Inc.

Inventor： Roger Hastings ,  William J. Drasler ,  Daniel M. Lafontaine ,  Anupama Sadasiva ,  Scott R. Smith

IPC: A61N1/375

CPC classification number: A61N1/3756 ,  A61N1/0587 ,  A61N1/059 ,  A61N1/08 ,  A61N1/3627 ,  A61N1/365 ,  A61N1/37205 ,  A61N1/37217 ,  A61N1/37223 ,  A61N1/37229 ,  A61N1/37241 ,  A61N1/37288 ,  A61N1/375 ,  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 electrodes that are implantable at sites proximate the myocardium using a percutaneous, transluminal, catheter delivery system. Each of the electrodes contains a source of electrical energy for pacing the myocardium and is adapted to receive electromagnetic energy from a source outside the myocardium. The system also includes a source adapted for placement outside the myocardium and that uses locally measured electrocardiograms to synchronize pacing of the heart by sending electromagnetic commands to the electrodes to pace the myocardium surrounding the electrodes. Also disclosed is various configurations of such systems, wireless electrode assemblies, and delivery catheters for delivering and implanting the electrode assemblies.

Abstract translation: 提供了使用无引线电极来提供起搏治疗的各种构造的系统。 在一个示例中，提供用于心脏心肌的多个部位的系统包括使用经皮，经腔，导管递送系统可植入位于心肌附近的位置的无线起搏电极。 每个电极包含用于起搏心肌的电能源，并且适于从心肌外部的源接收电磁能。 该系统还包括适于放置在心肌外部的源，并且使用局部测量的心电图来通过向电极发送电磁命令来同步心脏的起搏，以对电极周围的心肌进行加速。 还公开了用于递送和植入电极组件的这种系统，无线电极组件和输送导管的各种配置。

公开(公告)号：US10314651B2

公开(公告)日：2019-06-11

申请号：US15984001

申请日：2018-05-18

Applicant: Boston Scientific Scimed, Inc.

Inventor： Leonard B. Richardson ,  Scott R. Smith ,  Mark L. Jenson

IPC: A61B5/04 ,  A61B18/14 ,  A61B18/16 ,  A61B90/00 ,  A61B17/32 ,  A61B18/18 ,  A61B18/20 ,  A61B18/00

Abstract: Systems and methods for monitoring and performing tissue modulation are disclosed. An example system may include an elongate shaft having a distal end region and a proximal end and having at least one modulation element and one sensing electrode disposed adjacent to the distal end region. The sensing electrode may be used to determine and monitor changes in tissue adjacent to the modulation element.

公开(公告)号：US09119600B2

公开(公告)日：2015-09-01

申请号：US13678306

申请日：2012-11-15

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Leonard B. Richardson ,  Scott R. Smith ,  Mark L. Jenson

IPC: A61B19/00 ,  A61B18/14 ,  A61B18/16 ,  A61B17/32 ,  A61B18/18 ,  A61B18/20 ,  A61B18/00

CPC classification number: A61B18/1492 ,  A61B17/320068 ,  A61B18/16 ,  A61B18/1815 ,  A61B18/20 ,  A61B90/00 ,  A61B90/39 ,  A61B2018/00029 ,  A61B2018/00285 ,  A61B2018/00434 ,  A61B2018/00446 ,  A61B2018/00511 ,  A61B2018/00547 ,  A61B2018/00577 ,  A61B2018/00815 ,  A61B2018/00821 ,  A61B2018/00875 ,  A61B2018/167 ,  F04C2270/0421

Abstract: Systems and methods for monitoring and performing tissue modulation are disclosed. An example system may include an elongate shaft having a distal end region and a proximal end and having at least one modulation element and one sensing electrode disposed adjacent to the distal end region. The sensing electrode may be used to determine and monitor changes in tissue adjacent to the modulation element.

Abstract translation: 公开了用于监测和执行组织调制的系统和方法。 示例性系统可以包括具有远端区域和近端的细长轴，并且具有邻近远端区域设置的至少一个调制元件和一个感测电极。 感测电极可用于确定和监测与调制元件相邻的组织中的变化。