| 发明名称 |
STABILIZER ASSEMBLY FOR FRACTURING CALCIFICATIONS IN HEART VALVES |
| 摘要 |
A device for fracturing calcifications in heart valves includes a stabilizer assembly (20) for use with an impactor assembly (10). Relative motion between the impactor assembly (10) and the stabilizer assembly (20) with sufficient energy fractures a calcification located in tissue which is sandwiched between the stabilizer assembly (20) and the impactor assembly (10). The stabilizer assembly (20) includes a plurality of distal stabilizer struts (28) connected by stabilizer loops (30) which extend proximally backwards. |
| 申请公布号 |
US2015335340(A1) |
申请公布日期 |
2015.11.26 |
| 申请号 |
US201414759228 |
申请日期 |
2014.01.05 |
| 申请人 |
PI-CARDIA LTD. |
发明人 |
Golan Erez |
| 分类号 |
A61B17/221;A61B17/00 |
主分类号 |
A61B17/221 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A device for fracturing calcifications in heart valves comprising:
a stabilizer assembly for use with an impactor assembly, wherein relative motion between said impactor assembly and said stabilizer assembly with sufficient energy fractures a calcification located in tissue which is sandwiched between said stabilizer assembly and said impactor assembly, wherein said stabilizer assembly comprises a plurality of distal stabilizer struts connected by stabilizer loops which extend proximally backwards. |
| 地址 |
Rehovot IL |
