- 专利标题： Disrupting fibrin sheath from a host blood vessel and visualization thereof
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申请号： US16787412申请日： 2020-02-11
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公开(公告)号： US11413436B2公开(公告)日： 2022-08-16
- 发明人: Michael G. Tal , Ilan Carmel
- 申请人： A V Medical Technologies Ltd
- 申请人地址： IL Tel-Aviv
- 专利权人： A V Medical Technologies Ltd
- 当前专利权人： A V Medical Technologies Ltd
- 当前专利权人地址： IL Tel-Aviv
- 主分类号： A61M25/10
- IPC分类号： A61M25/10 ; A61B17/12 ; A61M5/00 ; A61M5/14 ; A61M25/00 ; A61M25/09 ; A61M29/02 ; A61B6/00 ; A61B17/22
摘要：
A percutaneous transluminal angioplasty (PTA) catheter may be configured to perform vein expansion and occlusion. A infusion port located proximal to the occlusion feature can be used to inject contrast enhancement agent as well as other substances. The catheter can be used especially advantageously in vascular regions associated with hemodialysis access.
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