发明名称 |
Phacoemulsification needle |
摘要 |
<p>The phacoemulsification needle according to the invention comprises a shaft, a tip disposed at a distal end of said shaft, the tip having a larger outer diameter than said shaft and an aspiration lumen extending through said shaft and said tip. The tip has an opening communicating with said aspiration lumen, a ball-shaped surface and a flat distal end comprising said opening. This needle can be used for removal of the cataract nucleus as well as for removal of the residual tissue.</p> |
申请公布号 |
EP1632204(A1) |
申请公布日期 |
2006.03.08 |
申请号 |
EP20050023924 |
申请日期 |
2004.04.02 |
申请人 |
AKAHOSHI, TAKAYUKI;NALLAKRISHNAN, RAVI |
发明人 |
AKAHOSHI, TAKAYUKI |
分类号 |
A61F9/007;A61B17/32;A61M1/00 |
主分类号 |
A61F9/007 |
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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