发明名称 |
Atherectomy device with eccentric crown |
摘要 |
An atherectomy device may include an elongated, flexible drive shaft having a distal end for insertion into a vasculature of a patient and having a proximal end opposite the distal end remaining outside the vasculature of the patient, a handle coupled to the proximal end of the drive shaft for controlling the drive shaft, and a head arranged proximate the distal end of the drive shaft wherein the head may include a middle portion having a substantially uninterrupted outer surface and substantially conically-shaped first and second end portions, wherein the middle portion and substantially conically-shaped end portions all have a bore extending therethrough adapted to frictionally engage a drive shaft. |
申请公布号 |
AU2014328638(A1) |
申请公布日期 |
2016.04.07 |
申请号 |
AU20140328638 |
申请日期 |
2014.08.12 |
申请人 |
CARDIOVASCULAR SYSTEMS, INC. |
发明人 |
BLACKLEDGE, VICTOR;HASELMAN, BENJAMIN;HIGGINS, JOSEPH;BAHOORA, JOSEPH;ELLERING, NICHOLAS |
分类号 |
A61B17/22 |
主分类号 |
A61B17/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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