Patente US6007533 - Electrocauterizing tip for orthopedic shave devices - Google PatentesB???squeda Im???genes Maps Play YouTube Noticias Gmail Drive M???s ??Iniciar sesi???n B???squeda avanzada de patentesPatentesA surgical apparatus includes: a surgical instrument including a housing and a cannula; and a surgical tool including a shaft, and a tip, and a longitudinal member.