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SYSTEMS FOR USING THE STATUS OF A MOTOR DURING A SURGICAL DRILLING PROCEDURE TO IMPROVE EFFICIENCY OF A BREAKTHROUGH ALGORITHM
SYSTEMS FOR USING THE STATUS OF A MOTOR DURING A SURGICAL DRILLING PROCEDURE TO IMPROVE EFFICIENCY OF A BREAKTHROUGH ALGORITHM
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机译:用于在外科钻井过程中使用电动机状态的系统,以提高突破性算法的效率
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摘要
A handheld surgical system includes an instrument, a depth measurement attachment, and a controller. The instrument includes a housing and a motor that is positioned within the housing. The depth measurement attachment is removably coupled to the instrument. The depth measurement attachment includes a first sensor that is configured to provide a vibration signal associated with a vibration of the motor during a drilling process, a second sensor that is configured to provide a displacement signal associated with a displacement of a drill bit during the drilling process, and a controller. The controller is configured to receive the vibration signal and the displacement signal. The controller is also configured to determine a characteristic of the motor based on the vibration signal using an algorithm and determine a breakthrough event based on the motor characteristic and the displacement signal.
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