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专利名称：Leadless Cardiac Pacemaker with Secondary
Fixation Capability
发明人：Alan Ostroff申请号：US126969申请日：20100202
公开号：US20100198288A1公开日：20100805
专利附图：
摘要：The invention relates to leadless cardiac pacemakers (LBS), and elements andmethods by which they affix to the heart. The invention relates particularly to asecondary fixation of leadless pacemakers which also include a primary fixation.
Secondary fixation elements for LBS's may passively engage structures within the heart.Some passive secondary fixation elements entangle or engage within intraventricularstructure such as trabeculae carneae. Other passive secondary fixation elements mayengage or snag heart structures at sites upstream from the chamber where the LBS isprimarily affixed. Still other embodiments of passive secondary fixation elements mayinclude expandable structures.
申请人：Alan Ostroff
地址：Pleasanton CA US
国籍：US
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