发明名称 |
Endoscope system and method of use |
摘要 |
An endoscope for eye surgery incorporates a handle having a camera and an electric motor driven lens assembly for enabling a user to focus the camera during surgery without manually adjusting the focus. The endoscope includes a probe attached by a rotatable bayonet type connector with a simple pivoting lever to release the probe from the handle. The motor drive system incorporates spring biasing to compensate for overruns of a drive nut on a lead screw when the user attempts to exceed the focal range of the lens assembly.
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申请公布号 |
US6743168(B2) |
申请公布日期 |
2004.06.01 |
申请号 |
US20020066328 |
申请日期 |
2002.02.01 |
申请人 |
INSIGHT INSTRUMENTS, INC. |
发明人 |
LULOH K. PETER;ANNEN MICHAEL |
分类号 |
A61B1/04;F21S4/00;F21V19/00;G02B7/08;G02B23/24;(IPC1-7):A61B1/06 |
主分类号 |
A61B1/04 |
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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