公开(公告)号：WO2014089545A1

公开(公告)日：2014-06-12

申请号：PCT/US2013/073761

申请日：2013-12-07

Applicant: PURDUE RESEARCH FOUNDATION

Inventor： MERCER, Elizabeth ,  ZHANG, Johnny ,  PELLETTIERE, Joseph, Michael ,  LEE, Jason, Wenhaw

IPC: A61N1/372 ,  A61N1/08 ,  A61N1/04 ,  A61B17/00

CPC classification number: G01N3/08 ,  A61B17/3468 ,  A61B2090/064 ,  A61N1/05 ,  A61N1/057 ,  A61N2001/0578 ,  G01M99/007 ,  G01N3/04 ,  G01N19/04 ,  G01N2203/0017

Abstract: A lead fixation and stability feedback assembly for testing stability and anchoring of a fixation tip of a distal end of an implantable lead to a tissue is disclosed. The assembly includes a first member including a first coupling arrangement configured to couple to a proximal end of an implantable lead, wherein the proximal end of the implantable lead is coupled to a distal end of the implantable lead configured to be anchored to a tissue, and a second member including a second coupling arrangement configured to couple the first member to the second member, the second coupling arrangement configured to decouple the second member from the first member when a predetermined force is applied to pull the second member away from the first member to thereby test the anchoring of the distal end of the implantable lead to the tissue.

Abstract translation: 公开了一种引导固定和稳定性反馈组件，用于测试可植入引线的远端的固定尖端到组织的稳定性和锚定。 组件包括第一构件，其包括被配置为联接到可植入引线的近端的第一联接装置，其中可植入引线的近端联接到构造成锚定到组织​​的可植入引线的远端，以及 第二构件，包括被配置为将第一构件联接到第二构件的第二联接装置，第二联接装置被配置为当施加预定的力以将第二构件从第一构件拉离到第一构件时将第二构件与第一构件分离， 从而测试可植入引线的远端锚定到组织​​上。