公开(公告)号：US11331137B2

公开(公告)日：2022-05-17

申请号：US15941811

申请日：2018-03-30

Applicant: St. Jude Medical, Atrial Fibrillation Division, Inc.

Inventor： Eric S. Olson ,  James V. Kauphusman ,  Linda K. Nemec ,  Troy T. Tegg

IPC: A61B18/14 ,  A61M25/00 ,  A61M25/01 ,  A61M25/09 ,  A61B18/00 ,  A61B90/00

Abstract: A medical device is provided comprising a shaft comprising a first segment and a second segment. The first segment is configured to buckle upon application of a first critical force. The second segment includes an outer surface and an inner surface and is configured to buckle upon application of a second critical force. The second critical force is lower than the first critical force. The medical device further comprises a coil disposed radially inwardly of the inner surface of the second segment.

公开(公告)号：US10357322B2

公开(公告)日：2019-07-23

申请号：US15252500

申请日：2016-08-31

Applicant: St. Jude Medical, Atrial Fibrillation Division, Inc.

Inventor： Eric S. Olson

IPC: A61B34/00 ,  A61B5/00 ,  G06T19/00 ,  G06F3/01 ,  G06F3/0354 ,  A61B5/042 ,  B25J9/16 ,  G06K9/00 ,  A61B34/30

Abstract: A system for enabling a user to remotely control a robotic medical device system includes a motion capture apparatus to capture motion of a user in a sensing volume and generate indicative output data. The system includes a control unit configured to execute gesture recognition logic that recognizes a user gesture based on analysis of the indicative output data. The control unit executes interpreter logic that is configured to translate the recognized user gesture into a corresponding robotic medical device control command configured to control an aspect of the operation of the robotic medical device system.

公开(公告)号：US10231788B2

公开(公告)日：2019-03-19

申请号：US14878183

申请日：2015-10-08

Applicant: St. Jude Medical, Atrial Fibrillation Division, Inc.

Inventor： Eric S. Olson ,  John A. Hauck ,  Nicholas A. Patronik ,  Mark B. Kirschenman ,  Cem M. Shaquer ,  Yusof Ganji

IPC: A61B34/20 ,  A61M25/01 ,  A61B5/042 ,  A61B34/37 ,  A61B17/00 ,  A61B34/00 ,  A61B19/00 ,  A61B90/00 ,  A61B34/30 ,  A61B34/10

Abstract: A robotic system for manipulating a catheter with a plurality of steering wires longitudinally situated within a length of the catheter includes a user interface configured to display a view of an anatomical model and to receive one or more user inputs; a catheter manipulator assembly configured to linearly actuate one or more control members of a catheter; and a robotic controller configured to provide a view of an anatomical model to the user interface; accept one or more user inputs from the user interface; register the one or more user inputs to a coordinate system associated with the anatomical model; compute one or more actuator commands from the one or more registered inputs; and cause the catheter manipulator assembly to linearly actuate one or more control members of a catheter in accordance with the computed actuator commands.

公开(公告)号：US20170224284A1

公开(公告)日：2017-08-10

申请号：US15437479

申请日：2017-02-21

Applicant: St. Jude Medical, Atrial Fibrillation Division, Inc.

Inventor： Eric S. Olson

IPC: A61B5/00 ,  A61B18/14 ,  A61B8/08 ,  A61B5/06 ,  A61B34/20

CPC classification number: A61B5/7207 ,  A61B5/0422 ,  A61B5/062 ,  A61B5/063 ,  A61B5/1076 ,  A61B5/6852 ,  A61B5/725 ,  A61B8/0841 ,  A61B18/1492 ,  A61B34/20 ,  A61B2017/00699 ,  A61B2017/00703 ,  A61B2018/00357 ,  A61B2018/00577 ,  A61B2034/2051 ,  A61B2034/2063 ,  A61B2034/2072

Abstract: A method and apparatus for mapping a location of a point within the body is disclosed. A plurality of positional reference nodes are determined, each aligned on a first element. A second element is mapped with reference to the plurality of reference nodes to determine the relative location of a point on the second element.

公开(公告)号：US09114232B2

公开(公告)日：2015-08-25

申请号：US13729981

申请日：2012-12-28

Applicant: St. Jude Medical, Atrial Fibrillation Division, Inc.

Inventor： Eric S. Olson ,  Mark B. Kirschenman

IPC: A61M25/01

CPC classification number: A61M25/0147 ,  A61M25/0113 ,  A61M25/0136 ,  A61M25/0155

Abstract: An elongate medical device may overcome be configured both for manual manipulation by a physician and for automatic manipulation by a remote catheter guidance system. Such an elongate medical device comprises a shaft having a proximal portion and a distal portion, a pull wire disposed in the shaft and affixed to the distal portion of the shaft, and a handle coupled with the proximal portion of the catheter shaft. The handle comprises a first mechanism configured for manual actuation of the pull wire so as to deflect the distal portion of the shaft, a second mechanism configured for remote actuation of the pull wire so as to deflect the distal portion of the shaft, and a mechanical interface configured to provide a remote catheter guidance system with a functional connection to the second mechanism.

Abstract translation: 细长的医疗装置可以克服被配置为由医师进行手动操作并且由远程导管引导系统进行自动操作。 这种细长的医疗装置包括具有近端部分和远端部分的轴，设置在轴中并固定到轴的远侧部分的拉线以及与导管轴的近端部分联接的手柄。 手柄包括第一机构，其构造成用于手动致动拉线，以便偏转轴的远端部分;第二机构，其构造成用于远程致动拉线，以便偏转轴的远端部分;以及机械 接口，被配置为提供具有到第二机构的功能连接的远程导管引导系统。