Invention Grant
US07717932B2 Instrument and system for surgical cutting and evoked potential monitoring 有权
手术切割和诱发电位监测仪器和系统

Instrument and system for surgical cutting and evoked potential monitoring
Abstract:
A surgical cutting instrument for use with a drive motor, and related system and method, is described. The surgical cutting instrument includes an elongated drive member, a cutting tip secured to the drive member, a non-conductive coupling body adapted for connection to a motor assembly, a housing maintaining the coupling body, and an electrical connector for connection to a stimulating energy source. The electrical connector is in electrical communication with the cutting tip via an electrical pathway.
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