US 12,350,172 B2
Systems and methods for training and using an implant plan evaluation model
Leonid Kleyman, Atzmon Misgav (IL); Liron Itan, Hadera (IL); Noa Mor, Tel Aviv (IL); Anna Ostap Yaacoby, Haifa (IL); Or Riven, Haifa (IL); Adi Steinmetz, Tel Aviv (IL); and Dor Artzi, Tel Aviv-Jaffa (IL)
Assigned to Mazor Robotics Ltd., Caesarea (IL)
Filed by Mazor Robotics Ltd., Caesarea (IL)
Filed on Mar. 16, 2021, as Appl. No. 17/203,187.
Prior Publication US 2022/0296388 A1, Sep. 22, 2022
Int. Cl. A61F 2/46 (2006.01); A61B 34/00 (2016.01); A61B 34/20 (2016.01); A61B 34/30 (2016.01); A61F 2/44 (2006.01); G06N 20/00 (2019.01); G16H 20/40 (2018.01); G16H 50/50 (2018.01)
CPC A61F 2/46 (2013.01) [A61F 2/44 (2013.01); G06N 20/00 (2019.01); G16H 20/40 (2018.01); G16H 50/50 (2018.01); A61B 34/20 (2016.02); A61B 2034/252 (2016.02); A61B 34/30 (2016.02); A61F 2002/4633 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A method, comprising:
receiving, at a processor, a first implant plan option having a first set of parameters and a second implant plan option having a second set of parameters, the first implant plan option generated with user input;
inputting, with the processor, the first set of parameters and the second set of parameters into a model configured to score the first implant plan option based on the first set of parameters and the second implant plan option based on the second set of parameters;
comparing, using the processor, the score of the first implant plan option and the score of the second implant plan option;
when the score of the second implant plan option is higher than the score of the first implant plan option, adjusting the model to score the first implant plan option higher than the second implant plan option,
wherein the adjusting the model to score the first implant plan option higher than the second implant plan option comprises determining a weight for at least one parameter of the first set of parameters and the second set of parameters;
inputting to the model, with the processor, parameters corresponding to each implant plan option of a set of implant plan options, to yield a score for each implant plan option;
selecting, using the processor, the implant plan option of the set of implant plan options with the highest score;
generating, using the processor, a surgical step for a surgical plan based on the selected implant plan option; and
controlling a robot to perform the surgical step based on the selected implant plan option.