发明名称 |
POWER OPERATED DERMATOME WITH SHIELDED ROTARY KNIFE BLADE |
摘要 |
A combination (2290) of an annular rotary knife blade (2300) and blade housing assembly (2400) for a power operated dermatome (2000). The rotary knife blade includes an inner wall (2310) defining an interior region (2301) and including a lower tissue-directing surface (2370) adjacent a cutting edge (2360) and a radially recessed upper portion (2380). The blade housing assembly includes a blade housing (2410) having a first end (2412) and an axially spaced apart second end (2414) and an inner wall (2416) and a radially spaced apart outer wall (2418). The blade housing includes a blade housing cover (2450) extending from the inner wall into the blade interior region. The blade housing cover includes a shield (2470) extending along the recessed upper portion of the rotary knife blade inner wall and having an inner surface (2472) adjacent and continuing the lower tissue-directing surface of the rotary knife blade inner wall. |
申请公布号 |
WO2014039609(A1) |
申请公布日期 |
2014.03.13 |
申请号 |
WO2013US58142 |
申请日期 |
2013.09.05 |
申请人 |
EXSURCO MEDICAL, INC. |
发明人 |
ESAREY, BERNARD, J.;WHITED, JEFFREY, A. |
分类号 |
B26B25/00 |
主分类号 |
B26B25/00 |
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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