CPC A61B 17/320758 (2013.01) [G16H 40/60 (2018.01); A61B 2017/320032 (2013.01); A61B 2090/031 (2016.02); A61B 2090/0807 (2016.02)] | 18 Claims |
1. An atherectomy system, comprising:
an electric drive mechanism adapted to rotatably actuate an atherectomy burr; and
a Proportional Integral Derivative (PID) controller adapted to regulate operation of the electric drive mechanism, the PID controller regulating operation of the electric drive mechanism in accordance with a power input limit value that limits how much power can be put into the atherectomy burr and an energy input limit value that limits how much energy can be put into the atherectomy burr.
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