发明授权
- 专利标题： Device for treating lumen of living body
- 专利标题（中）： 用于治疗生命体腔的装置
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申请号： US14444615申请日： 2014-07-28
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公开(公告)号： US09526506B2公开(公告)日： 2016-12-27
- 发明人: Hideaki Shibata , Naoki Ishii , Satoshi Sawada
- 申请人： TERUMO KABUSHIKI KAISHA
- 申请人地址： JP Shibuya-Ku, Tokyo
- 专利权人： TERUMO KABUSHIKI KAISHA
- 当前专利权人： TERUMO KABUSHIKI KAISHA
- 当前专利权人地址： JP Shibuya-Ku, Tokyo
- 代理机构： Buchanan Ingersoll & Rooney PC
- 优先权： JP2013-202727 20130927; JP2013-202729 20130927
- 主分类号： A61M31/00
- IPC分类号： A61M31/00 ; A61B17/12 ; A61M25/10 ; A61B17/00
摘要：
A device for treating the lumen of a living body includes a shaft insertable into a blood vessel, and a balloon provided on the shaft and shiftable between a deflated state and an expanded state. In the expanded state, the balloon has a recessed portion configured to form a coating chamber which is substantially blocked between an inner surface of the blood vessels and the device for treating the lumen of a living body, a discharge port provided on the recessed portion to discharge a coating substance toward the coating chamber; and a suction port provided on the recessed portion to apply a negative pressure to the coating chamber.
公开/授权文献
- US20150032087A1 DEVICE FOR TREATING LUMEN OF LIVING BODY 公开/授权日：2015-01-29
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