发明名称 |
ULTRASONIC SURGICAL BLADES |
摘要 |
An ultrasonic surgical blade includes a body having a proximal end, a distal end, and an outer surface. The distal end is movable relative to a longitudinal axis in accordance with ultrasonic vibrations applied to the proximal end. At least a portion of the outer surface of the body comprises a lubricious coating adhered thereto. The lubricious coating has a coefficient of friction that is less than the coefficient of friction of the outer surface of the body.
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申请公布号 |
US2009143806(A1) |
申请公布日期 |
2009.06.04 |
申请号 |
US20080274884 |
申请日期 |
2008.11.20 |
申请人 |
ETHICON ENDO-SURGERY, INC. |
发明人 |
WITT DAVID A.;MESSERLY JEFFREY D.;HOUSER KEVIN L. |
分类号 |
A61B17/32 |
主分类号 |
A61B17/32 |
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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