发明名称 |
Torque control unit, drilling system for implant surgery having torque control unit, and method for controlling torque with torque control unit |
摘要 |
There is disclosed a torque control unit to be used with an instrument for implant surgery, a drilling system including the control unit, and a method for controlling torque with the control unit. The control unit includes a torque limiter that is detachably attached to the bur of the instrument for presetting and shuts off torque transmission from the bur at a preset torque value, and a control section controlling current value of the driving section of the instrument. The control section includes a detector for detecting a current value of the driving section corresponding to the preset torque value when the torque limiter shuts off torque transmission, a memory for storing the detected current value, and a current controller for controlling a current value of the driving section in accordance with the stored current value.
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申请公布号 |
US2002146663(A1) |
申请公布日期 |
2002.10.10 |
申请号 |
US20020053709 |
申请日期 |
2002.01.24 |
申请人 |
NAKANISHI EIICHI;YOSHIZAWA YOSHIMI |
发明人 |
NAKANISHI EIICHI;YOSHIZAWA YOSHIMI |
分类号 |
A61C1/02;A61C1/00;A61C1/08;A61C1/18;A61C3/02;A61C8/00;H02P29/00;(IPC1-7):A61C3/00 |
主分类号 |
A61C1/02 |
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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