Patent ID: 11864785
Assignee: INTEGRA LIFESCIENCES ENTERPRISES, LLLP
Field: Medical technology (Instruments)
Classification: CPC A  B | IPC A  B

Claim 6:
7. The ultrasonic surgical apparatus of claim 2, wherein the three or more discrete values are stored with an indication of a sequence of the three or more discrete values, and wherein to selectively modify the feedback based reference drive signal based on the particular waveform modification parameters to generate the drive signal with the amplitude that is modulated based on the particular waveform modification parameters, the ultrasonic surgical apparatus is further configured to:
at one or more first control cycles, reduce the reference amplitude of the feedback based reference drive signal by a first extent that is based on a first discrete value of the three or more discrete values,
at one or more second control cycles that immediately follow the one or more first control cycles, reduce the reference amplitude of the feedback based reference drive signal by a second extent that is based on a second discrete value of the three or more discrete values, wherein the second discrete value is utilized at the one or more second control cycles based on the second discrete value following the first discrete value in the sequence, and based on the one or more second control cycles immediately following the one or more first control cycles.