Mark T. MARSHALL,Gonzalo MARTINEZ,Vladimir P. NIKOLSKI,Nathan L. OLSON,Kevin R. SEIFERT,Teresa A. WHITMAN
申请号：
US14963303
公开号：
US20160158567A1
申请日:
2015.12.09
申请国别(地区):
US
年份:
2016
代理人:
摘要：
This disclosure describes an implantable medical electrical lead and an ICD system utilizing the lead. The lead includes a lead body defining a proximal end and a distal portion, wherein at least a part of the distal portion of the lead body defines an undulating configuration. The lead includes a defibrillation electrode that includes a plurality of defibrillation electrode segments disposed along the undulating configuration spaced apart from one another by a distance. The lead also includes at least one electrode disposed between adjacent sections of the plurality of defibrillation sections. The at least one electrode is configured to deliver a pacing pulse to the heart and/or sense cardiac electrical activity of the heart.
