发明名称 |
Single pass lead system |
摘要 |
A single-pass endocardial lead electrode adapted for implantation in, on or about the heart and for connection to a system for monitoring or stimulating cardiac activity includes a lead body which is adapted for implantation within a single chamber of the heart, or multiple chambers of the heart. The lead includes a first distal end electrode which has a first electrical conducting surface. The lead body also has a second electrode which has a second electrical conducting surface. The first and second electrodes are either passively or actively attached to the wall of the heart. The lead body also includes a curved portion which facilitates the positioning of the second electrode. The main lead body alternatively includes a recess into which an atrial lead body and an active fixation element attached to one end can travel from a recessed position to a position for fixation to the wall of the heart. The lead is attached to a pulse generator for producing pulses to the multiple sites within the heart.
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申请公布号 |
US2003163184(A1) |
申请公布日期 |
2003.08.28 |
申请号 |
US20030337208 |
申请日期 |
2003.01.06 |
申请人 |
CARDIAC PACEMAKERS, INC. |
发明人 |
SCHEINER AVRAM;HSU WILLIAM;FLYNN DAVID M.;ZHU QINGSHENG;HEIL JOHN E.;HEIL, RONALD W.;LINDSTROM CURTIS C.;BOOKER, ROBERT S.;LIN YAYUN;KELLEY PETER T.;WARREN JAY A.;CARLSON GERRARD M.;WERLEIN CAROL;JANKE AARON W.;COLE MARY LEE;BARTIG JEFFREY T.;GOEBEL GARY W.;HEITKAMP DOUGLAS A.;PETERFESO RANDALL M. |
分类号 |
A61N1/05;(IPC1-7):A61N1/05 |
主分类号 |
A61N1/05 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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