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Powered surgical drill with integral depth gauge that includes a probe that slides over the drill bit
Powered surgical drill with integral depth gauge that includes a probe that slides over the drill bit
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机译:带有一体式深度计的电动手术钻,包括一个可在钻头上滑动的探针
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摘要
A drill for driving a drill bit into a solid object such as bone. The drill includes a rotor with a bore that transmits rotational movement to the drill bit. The drill bit extends through the rotor bore. A probe extends forward from the drill to measure bore depth. The probe is moveably mounted to the drill so as to extend into the rotor bore. As the drill and drill bit advance forward the probe remains static. As a result of the advancement of the drill the rotor extends over the proximal end of the probe.
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