US 12,484,966 B2
Global balance using dynamic motion analysis
Moshe Shoham, Hoshaya (IL); and Shlomit Steinberg, Tel Aviv (IL)
Assigned to Mazor Robotics Ltd., Caesarea (IL)
Filed by Mazor Robotics Ltd., Caesarea (IL)
Filed on Aug. 16, 2022, as Appl. No. 17/888,818.
Application 17/888,818 is a continuation of application No. 16/509,757, filed on Jul. 12, 2019, granted, now 11,432,876.
Application 16/509,757 is a continuation in part of application No. PCT/IL2018/050052, filed on Jan. 11, 2018.
Claims priority of provisional application 62/487,192, filed on Apr. 19, 2017.
Claims priority of provisional application 62/445,281, filed on Jan. 12, 2017.
Prior Publication US 2022/0395330 A1, Dec. 15, 2022
Int. Cl. A61B 34/10 (2016.01); G16H 20/40 (2018.01); G16H 30/20 (2018.01); A61B 5/00 (2006.01); A61B 5/11 (2006.01); A61B 17/56 (2006.01); A61B 17/70 (2006.01); A61B 90/00 (2016.01)
CPC A61B 34/10 (2016.02) [G16H 20/40 (2018.01); G16H 30/20 (2018.01); A61B 5/112 (2013.01); A61B 5/1127 (2013.01); A61B 5/4566 (2013.01); A61B 2017/564 (2013.01); A61B 17/7074 (2013.01); A61B 2090/061 (2016.02); A61B 2090/067 (2016.02); A61B 2090/374 (2016.02); A61B 2090/3762 (2016.02)] 20 Claims
OG exemplary drawing
 
1. A system for determining a surgical spinal correction for a subject, comprising:
at least one processor; and
memory comprising instructions that when executed by the at least one processor, cause the at least one processor to:
generate suggested spinal surgical corrections based on i) a plurality of pre-operative three-dimensional images of a spinal region of the subject, and ii) a plurality of pre-operative time-sequenced images comprising spinal anatomical elements and at least one of pelvic elements or lower limb elements of the subject during a movement progression of the subject;
measure, for each suggested spinal surgical correction, at least one pelvic parameter of the subject that results from simulating that suggested spinal surgical correction;
determine, for each suggested spinal surgical correction having the at least one pelvic parameter within an acceptable range throughout a simulated movement progression of the subject, whether at least one lower limb parameter of the subject is within an acceptable range throughout the simulated movement progression of the subject;
determine, for each suggested spinal surgical correction having the at least one pelvic parameter and the at least one lower limb parameter within their respective acceptable range, whether at least one spinal parameter of the subject is within an acceptable range throughout the simulated movement progression of the subject;
select one of the suggested spinal surgical corrections that result in the at least one spinal parameter, the at least one lower limb parameter, and the at least one pelvic parameter being within their respective acceptable range; and
output a final spinal surgical correction based on the selected one of the suggested spinal surgical corrections, the final spinal surgical correction being included in a surgical plan for performing spinal surgery on the subject.