公开(公告)号：US10016209B2

公开(公告)日：2018-07-10

申请号：US15014412

申请日：2016-02-03

Applicant: Stryker Corporation

Inventor： Adam Downey ,  Matthew Owen

IPC: A61B17/32 ,  A61B17/14 ,  A61B17/00 ,  A61B18/00

CPC classification number: A61B17/320068 ,  A61B17/142 ,  A61B2017/0003 ,  A61B2017/00977 ,  A61B2017/320069 ,  A61B2017/32007 ,  A61B2018/00648 ,  A61B2018/0072 ,  A61B2018/00732 ,  A61B2018/00833 ,  A61B2018/00892 ,  A61B2018/00988

Abstract: An ultrasonic surgical tool system for actuating a handpiece with a tip. The voltage and frequency of the drive signal applied to the handpiece drivers is a function of the equivalent of current through the mechanical components of the handpiece and tip and the frequency responsiveness of these components.