公开(公告)号：WO9615665A2

公开(公告)日：1996-05-30

申请号：PCT/US9515152

申请日：1995-11-21

Applicant: MEDTRONIC INC ,  KRUSE IB M ,  LOKHOFF NICOLAAS M ,  VENROOIJ PAULUS VAN ,  BAKELS ARNOLDUS P D M

Inventor： KRUSE IB M ,  LOKHOFF NICOLAAS M ,  VAN VENROOIJ PAULUS ,  BAKELS ARNOLDUS P D M

IPC: A61N1/05 ,  A01N1/05

CPC classification number: A61N1/057 ,  A61N1/056 ,  A61N1/0568

Abstract: The present invention is directed to a single pass medical electrical lead (2). In one embodiment, the lead feature a pair of bipolar electrodes positioned along the lead body so that they are positioned in the ventricle and atrium respectively when the lead (2) is implanted. The lead body features a 90 degree bent reinforced section (5). The bend has a radius of curvature approximately 13 mm and begins approximately 90 mm from the distal end. This curved section is approximately 40 mm in length when straightened. The ventricular electrodes are positioned approximately 28 mm apart. The ventricular cathode electrode is positioned at the distal end of the lead. The atrial electrodes (20, 21) are positioned approximately between 5 - 35 mm apart, with 28 mm preferred. The atrial anode is located at a position immediately adjacent and proximal the 90 degree bent reinforced section.

Abstract translation: 本发明涉及单程医用电引线（2）。 在一个实施例中，引线具有一对双极电极，沿着引线体定位，使得当引线（2）被植入时它们分别位于心室和心室中。 引导体具有90度弯曲加强部分（5）。 弯曲部具有大约13mm的曲率半径，并从远端开始大约90mm。 当弯曲时，该弯曲部分的长度约为40mm。 心室电极间隔约28mm。 心室阴极位于引线的远端。 心房电极（20,21）间隔约5-35mm，优选28mm。 心房阳极位于紧邻90度弯曲加强部分的位置。

公开(公告)号：WO1996015665A3

公开(公告)日：1996-05-30

申请号：PCT/US1995015152

申请日：1995-11-21

Applicant: MEDTRONIC, INC. ,  KRUSE, Ib, M. ,  LOKHOFF, Nicolaas, M. ,  VAN VENROOIJ, Paulus ,  BAKELS, Arnoldus, P., D., M.

Inventor： MEDTRONIC, INC.

IPC: A61N01/05