发明授权
- 专利标题： Steerable device having a corewire within a tube and combination with a functional medical component
- 专利标题（中）： 具有在管内的芯线并与功能医疗部件组合的可转向装置
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申请号： US11072001申请日： 2005-03-04
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公开(公告)号： US08092483B2公开(公告)日： 2012-01-10
- 发明人: Jason A. Galdonik , Matthew F. Ogle , James Pokorney , Kavitha Ganesan , Grace Wlodarski
- 申请人： Jason A. Galdonik , Matthew F. Ogle , James Pokorney , Kavitha Ganesan , Grace Wlodarski
- 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： A61M29/00
- IPC分类号： A61M29/00
摘要：
An integrated guiding device has a tube and a corewire within the tube and a torque coupler. The torque coupler can couple the rotational motion of the tube with the rotational motion of the corewire. The wire can be moved longitudinally at least some amount relative to the tube. The device can further comprise a functional medical structure, such as an embolism protection structure. The device can be used in medical procedures, such as less invasive procedures within the cardiovascular system. Improved fiber based embolism protection devices comprise fiber bundles that are twisted prior to delivery.
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