发明授权
- 专利标题： Method and apparatus for treating vulnerable plaque
- 专利标题（中）： 治疗易损斑块的方法和装置
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申请号： US10459171申请日： 2003-06-10
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公开(公告)号： US07753926B1公开(公告)日： 2010-07-13
- 发明人: Stephen Dirk Pacetti
- 申请人： Stephen Dirk Pacetti
- 申请人地址： US CA Santa Clara
- 专利权人： Abbott Cardiovascular Systems Inc.
- 当前专利权人： Abbott Cardiovascular Systems Inc.
- 当前专利权人地址： US CA Santa Clara
- 代理机构： Blakely Sokoloff Taylor & Zafman LLP
- 主分类号： A61M29/00
- IPC分类号： A61M29/00 ; A61B17/22
摘要：
Embodiments include, a medical device having a balloon portion with a first end, a second end, and a variable balloon mass to inflate the balloon portion non-uniformly from the first end to the second end. In one embodiment, the balloon portion inflates in a controlled manner to rupture a vulnerable plaque near the second end.
信息查询
