发明名称 |
System for controlling a motor driven surgical cutting instrument |
摘要 |
A system is provided for controlling the stopping position of a surgical cutting tool relative to a tissue entrance location of a cannula housing the cutting tool. A signal processor is responsive to a motor activation signal to provide a motor activation signal to a motor control unit for driving a motor, which activates the cutting tool positioned in a cannula. The signal processor is responsive to a motor stop signal and to a stop position signal to stop the cutting tool relative to the tissue entrance location of the cannula to thereby avoid trapping a portion of the tissue base between the cutting tool and a boundary of the cannula opening.
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申请公布号 |
US6358263(B2) |
申请公布日期 |
2002.03.19 |
申请号 |
US20010789040 |
申请日期 |
2001.02.20 |
申请人 |
PROMEX, INC. |
发明人 |
MARK JOSEPH L.;MILLER MICHAEL E.;KARA MIKLOS T.;HENRY DANIEL JOHN;MCCARY BRIAN |
分类号 |
A61B17/00;A61B17/32;(IPC1-7):A61B17/32 |
主分类号 |
A61B17/00 |
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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