US 11,657,287 B2
Virtual guidance for ankle surgery procedures
Sergii Poltaretskyi, Plougonvelin (FR); Damien Cariou, Loperhet (FR); Jean Chaoui, Locmaria Plouzané (FR); Yannick Morvan, Saint Renan (FR); Vincent Gaborit, Saint Martin d'Hères (FR); Benjamin Dassonville, Saint Hilaire du Touvet (FR); Julia C. Alspaugh, Memphis, TN (US); David Reynolds, Fairport, NY (US); Dean Nachtrab, Memphis, TN (US); Timothy Collins, Memphis, TN (US); and Paul Stemniski, Arlington, TN (US)
Assigned to Howmedica Osteonics Corp., Mahwah, NJ (US)
Filed by HOWMEDICA OSTEONICS CORP., Mahwah, NJ (US)
Filed on Dec. 10, 2020, as Appl. No. 17/117,800.
Application 17/117,800 is a continuation of application No. PCT/US2019/036976, filed on Jun. 13, 2019.
Claims priority of provisional application 62/804,383, filed on Feb. 12, 2019.
Claims priority of provisional application 62/804,392, filed on Feb. 12, 2019.
Claims priority of provisional application 62/804,402, filed on Feb. 12, 2019.
Claims priority of provisional application 62/778,789, filed on Dec. 12, 2018.
Claims priority of provisional application 62/778,774, filed on Dec. 12, 2018.
Claims priority of provisional application 62/778,797, filed on Dec. 12, 2018.
Claims priority of provisional application 62/778,772, filed on Dec. 12, 2018.
Claims priority of provisional application 62/778,760, filed on Dec. 12, 2018.
Claims priority of provisional application 62/778,796, filed on Dec. 12, 2018.
Claims priority of provisional application 62/778,778, filed on Dec. 12, 2018.
Claims priority of provisional application 62/778,791, filed on Dec. 12, 2018.
Claims priority of provisional application 62/778,782, filed on Dec. 12, 2018.
Claims priority of provisional application 62/778,764, filed on Dec. 12, 2018.
Claims priority of provisional application 62/778,788, filed on Dec. 12, 2018.
Claims priority of provisional application 62/739,406, filed on Oct. 1, 2018.
Claims priority of provisional application 62/687,014, filed on Jun. 19, 2018.
Prior Publication US 2021/0093388 A1, Apr. 1, 2021
Int. Cl. A61B 34/00 (2016.01); A61B 34/10 (2016.01); A61B 90/00 (2016.01); G02B 27/01 (2006.01); G06F 3/0482 (2013.01); G06T 11/00 (2006.01); A61B 5/11 (2006.01); A61B 5/00 (2006.01); G06T 19/00 (2011.01); G16H 30/40 (2018.01); G16H 40/60 (2018.01); H04N 13/332 (2018.01); H04N 13/122 (2018.01); A61B 17/16 (2006.01); A61B 17/17 (2006.01); G02B 27/00 (2006.01); G16H 20/40 (2018.01); G16H 50/50 (2018.01); G16H 70/20 (2018.01); G09B 9/00 (2006.01); G09B 19/00 (2006.01); G09B 23/28 (2006.01); G06N 20/00 (2019.01); G06F 3/01 (2006.01); A61B 17/14 (2006.01); G06T 7/55 (2017.01); A61F 2/40 (2006.01); A61B 90/92 (2016.01); G16H 40/63 (2018.01); G09B 5/06 (2006.01); G16H 40/67 (2018.01); G06T 19/20 (2011.01); G16H 40/20 (2018.01); G16H 30/20 (2018.01); G06T 7/11 (2017.01); G16H 50/30 (2018.01); G06N 3/08 (2023.01); G06T 7/00 (2017.01); G16H 70/60 (2018.01); G16H 50/70 (2018.01); G06F 30/10 (2020.01); G06K 9/62 (2022.01); G16H 80/00 (2018.01); G06F 3/04815 (2022.01); G16H 50/20 (2018.01); A61B 17/00 (2006.01); A61F 2/46 (2006.01); A61B 17/15 (2006.01); G06F 3/0483 (2013.01); A61B 34/20 (2016.01); G06N 3/04 (2023.01)
CPC A61B 34/25 (2016.02) [A61B 5/1114 (2013.01); A61B 5/1121 (2013.01); A61B 5/1127 (2013.01); A61B 5/681 (2013.01); A61B 17/142 (2016.11); A61B 17/1604 (2013.01); A61B 17/1626 (2013.01); A61B 17/1659 (2013.01); A61B 17/1684 (2013.01); A61B 17/1703 (2013.01); A61B 34/10 (2016.02); A61B 34/76 (2016.02); A61B 90/08 (2016.02); A61B 90/36 (2016.02); A61B 90/361 (2016.02); A61B 90/37 (2016.02); A61B 90/39 (2016.02); A61B 90/92 (2016.02); A61F 2/40 (2013.01); A61F 2/4081 (2013.01); G02B 27/0075 (2013.01); G02B 27/017 (2013.01); G02B 27/0172 (2013.01); G06F 3/011 (2013.01); G06F 3/0482 (2013.01); G06F 3/04815 (2013.01); G06F 30/10 (2020.01); G06K 9/6261 (2013.01); G06N 3/08 (2013.01); G06N 20/00 (2019.01); G06T 7/0012 (2013.01); G06T 7/11 (2017.01); G06T 7/55 (2017.01); G06T 11/00 (2013.01); G06T 19/006 (2013.01); G06T 19/20 (2013.01); G09B 5/06 (2013.01); G09B 9/00 (2013.01); G09B 19/003 (2013.01); G09B 23/28 (2013.01); G16H 20/40 (2018.01); G16H 30/20 (2018.01); G16H 30/40 (2018.01); G16H 40/20 (2018.01); G16H 40/60 (2018.01); G16H 40/63 (2018.01); G16H 40/67 (2018.01); G16H 50/30 (2018.01); G16H 50/50 (2018.01); G16H 50/70 (2018.01); G16H 70/20 (2018.01); G16H 70/60 (2018.01); G16H 80/00 (2018.01); H04N 13/122 (2018.05); H04N 13/332 (2018.05); A61B 5/744 (2013.01); A61B 17/151 (2013.01); A61B 17/1775 (2016.11); A61B 17/1778 (2016.11); A61B 2017/00115 (2013.01); A61B 2017/00119 (2013.01); A61B 2034/102 (2016.02); A61B 2034/104 (2016.02); A61B 2034/105 (2016.02); A61B 2034/107 (2016.02); A61B 2034/108 (2016.02); A61B 2034/2051 (2016.02); A61B 2034/2055 (2016.02); A61B 2034/2065 (2016.02); A61B 2034/2068 (2016.02); A61B 2034/252 (2016.02); A61B 2034/254 (2016.02); A61B 2090/062 (2016.02); A61B 2090/0807 (2016.02); A61B 2090/365 (2016.02); A61B 2090/366 (2016.02); A61B 2090/367 (2016.02); A61B 2090/373 (2016.02); A61B 2090/374 (2016.02); A61B 2090/378 (2016.02); A61B 2090/3762 (2016.02); A61B 2090/397 (2016.02); A61B 2090/3937 (2016.02); A61B 2090/3945 (2016.02); A61B 2505/05 (2013.01); A61B 2562/0219 (2013.01); A61F 2/4606 (2013.01); A61F 2/4612 (2013.01); A61F 2002/4011 (2013.01); A61F 2002/4633 (2013.01); A61F 2002/4658 (2013.01); A61F 2002/4668 (2013.01); G02B 2027/0141 (2013.01); G02B 2027/0174 (2013.01); G06F 3/0483 (2013.01); G06N 3/04 (2013.01); G06T 2200/24 (2013.01); G06T 2207/10016 (2013.01); G06T 2207/20036 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/20084 (2013.01); G06T 2207/30008 (2013.01); G06T 2207/30052 (2013.01); G06T 2207/30204 (2013.01); G06T 2210/41 (2013.01); G06T 2219/2004 (2013.01); G06V 2201/03 (2022.01); G16H 50/20 (2018.01)] 23 Claims
OG exemplary drawing
 
1. A method comprising:
registering, via a visualization device, a virtual model of a portion of an anatomy of an ankle of a patient to a corresponding portion of the anatomy of the ankle viewable via the visualization device, the virtual model obtained from a virtual surgical plan for an ankle arthroplasty procedure to attach a prosthetic to the anatomy;
displaying, via the visualization device and overlaid on the portion of the anatomy, a virtual guide that guides at least one of preparation of the anatomy for attachment of the prosthetic or attachment of the prosthetic to the anatomy; and
displaying a synthesized view showing a relative position of a tibial tray trial and a tibia of the patient, wherein the synthesized view shows a relative position of a posterior edge of the tibial tray and a posterior edge of a distal end of the tibia after the distal end of the tibia has been resected.