US 12,295,575 B2
Surgical algorithms with incremental sensory actions
Frederick E. Shelton, IV, Hillsboro, OH (US); Jason L. Harris, Lebanon, OH (US); Kevin M. Fiebig, Cincinnati, OH (US); Matthew D. Cowperthwait, Cincinnati, OH (US); Nicholas J. Ross, Franklin, OH (US); and Shane R. Adams, Lebanon, OH (US)
Assigned to CILAG GMBH INTERNATIONAL, Zug (CH)
Filed by Cilag GmbH International, Zug (CH)
Filed on Sep. 30, 2022, as Appl. No. 17/958,024.
Claims priority of provisional application 63/411,445, filed on Sep. 29, 2022.
Prior Publication US 2024/0108340 A1, Apr. 4, 2024
Int. Cl. A61B 17/068 (2006.01); A61B 17/072 (2006.01); A61B 17/32 (2006.01); A61B 18/14 (2006.01); A61B 34/30 (2016.01); G16H 40/63 (2018.01); H02K 7/116 (2006.01); H02K 7/14 (2006.01); A61B 17/00 (2006.01); A61B 17/29 (2006.01); A61B 18/00 (2006.01); A61B 34/20 (2016.01); A61B 90/00 (2016.01)
CPC A61B 17/07207 (2013.01) [A61B 17/068 (2013.01); A61B 17/0684 (2013.01); A61B 17/072 (2013.01); A61B 17/320092 (2013.01); A61B 18/1445 (2013.01); A61B 34/30 (2016.02); G16H 40/63 (2018.01); H02K 7/116 (2013.01); H02K 7/145 (2013.01); A61B 2017/00017 (2013.01); A61B 2017/00022 (2013.01); A61B 2017/00039 (2013.01); A61B 2017/00075 (2013.01); A61B 2017/00132 (2013.01); A61B 2017/00185 (2013.01); A61B 2017/0019 (2013.01); A61B 2017/00221 (2013.01); A61B 2017/00398 (2013.01); A61B 2017/07257 (2013.01); A61B 2017/07271 (2013.01); A61B 2017/07278 (2013.01); A61B 2017/07285 (2013.01); A61B 2017/2932 (2013.01); A61B 2017/320074 (2017.08); A61B 2018/00642 (2013.01); A61B 2018/0072 (2013.01); A61B 2034/2059 (2016.02); A61B 2090/064 (2016.02)] 13 Claims
OG exemplary drawing
 
1. A surgical instrument system, comprising:
a motor system, comprising:
a motor; and
a drive train movable by the motor to actuate a firing member through a staple firing stroke; and
a control circuit coupled to the motor, wherein, during the staple firing stroke, the control circuit is configured to:
perform a first sensory action to determine if a speed of the motor can be increased to a first target speed;
monitor a result of the first sensory action;
adjust a parameter of a subsequent sensory action based on the monitored result of the first sensory action, wherein the control circuit is further configured to prevent adjustment of motor controller parameters during a predetermined period of time when the result of the first sensory action indicates a failure status; and
perform the subsequent sensory action with the adjusted parameter, wherein the control circuit is further configured to prevent the subsequent sensory action from being performed when the result of the first sensory action indicates a failure status.