发明名称 |
NON-CIRCULAR PORTED PHACOEMULSIFICATION IRRIGATION SLEEVE |
摘要 |
<p>An ophthalmic phacoemulsification irrigation sleeve 26 includes an elongated resilient tubular body portion 28 having a distal end 30 and a proximal end 32 for surrounding a portion of a shaft of a pharcoemulsification needle. An enlarged section 34 is formed on the proximal end 32 for surrounding a hub of a needle and for connection to a phacoemulsification handpiece. Adjacent to the tubular body portion distal end 30 at least one non-circular irrigation port is formed. The shape of the port includes a radiused leading edge closest to the distal end 30 and has tapering, trailing sides 40 resulting in a trailing end 42 having smaller radius than the leading edge radius.</p> |
申请公布号 |
WO2006068951(A1) |
申请公布日期 |
2006.06.29 |
申请号 |
WO2005US45647 |
申请日期 |
2005.12.19 |
申请人 |
BAUSCH & LOMB INCORPORATED;PERKINS, JAMES, T. |
发明人 |
PERKINS, JAMES, T. |
分类号 |
A61F9/007 |
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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