发明申请
- 专利标题: IMPLANTABLE MEDICAL DEVICE FIXATION
- 专利标题(中): 可植入医疗器械固定
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申请号: US13096881申请日: 2011-04-28
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公开(公告)号: US20120172892A1公开(公告)日: 2012-07-05
- 发明人: Vladimir Grubac , Matthew D. Bonner , Raymond W. Usher , Thomas A. Anderson , Arshad A. Alfoqaha
- 申请人: Vladimir Grubac , Matthew D. Bonner , Raymond W. Usher , Thomas A. Anderson , Arshad A. Alfoqaha
- 申请人地址: US MN Minneapolis
- 专利权人: MEDTRONIC, INC.
- 当前专利权人: MEDTRONIC, INC.
- 当前专利权人地址: US MN Minneapolis
- 主分类号: A61N1/05
- IPC分类号: A61N1/05 ; A61B19/00
摘要:
Various fixation techniques for implantable medical device (IMDs) are described. In one example, an assembly comprises an IMD; and a set of active fixation tines attached to the IMD. The active fixation tines in the set are deployable from a spring-loaded position in which distal ends of the active fixation tines point away from the IMD to a hooked position in which the active fixation tines bend back towards the IMD. The active fixation tines are configured to secure the IMD to a patient tissue when deployed while the distal ends of the active fixation tines are positioned adjacent to the patient tissue.
公开/授权文献
- US09775982B2 Implantable medical device fixation 公开/授权日:2017-10-03