US 12,364,570 B1
Systems for adjusting and tracking head mounted displays during surgery including with surgical helmets
Raymond Bojarski, Attleboro, MA (US); Chuang-Jang Chiou, Bedford, MA (US); Philipp K. Lang, Franconia, NH (US); and Daniel Steines, Lexington, MA (US)
Assigned to OnPoint Medical, Inc., Franconia, NH (US)
Filed by OnPoint Medical, Inc., Franconia, NH (US)
Filed on Nov. 21, 2023, as Appl. No. 18/516,357.
Application 18/516,357 is a continuation of application No. 16/791,021, filed on Feb. 14, 2020, granted, now 11,857,378.
Claims priority of provisional application 62/817,595, filed on Mar. 13, 2019.
Claims priority of provisional application 62/805,824, filed on Feb. 14, 2019.
This patent is subject to a terminal disclaimer.
Int. Cl. A61B 90/00 (2016.01); G02B 27/01 (2006.01); G06F 1/16 (2006.01); A61B 17/00 (2006.01); A61B 90/50 (2016.01)
CPC A61B 90/37 (2016.02) [G02B 27/0176 (2013.01); G06F 1/163 (2013.01); A61B 2017/00907 (2013.01); A61B 2090/372 (2016.02); A61B 2090/502 (2016.02); G02B 2027/0159 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A system, the system comprising:
a surgical helmet comprising a sterile cover;
a head mounted display comprising a display;
a connecting mechanism; and
a mechanical adjusting mechanism,
wherein the surgical helmet is configured to be worn on a head of a user,
wherein the head mounted display is configured to be worn on the head of the user and under the sterile cover,
wherein the connecting mechanism is configured to couple the head mounted display to the surgical helmet,
wherein the surgical helmet or the head mounted display comprises the mechanical adjusting mechanism,
wherein the sterile cover is configured to cover the surgical helmet, the connecting mechanism, the mechanical adjusting mechanism and the head mounted display,
wherein the sterile cover comprises a transparent portion and a non-transparent portion and wherein the transparent portion of the sterile cover is adjacent to the display of the head mounted display,
wherein the mechanical adjusting mechanism is configured to adjust at least a position, orientation or combination thereof of the head mounted display in relationship to the eyes of the user, and
wherein the mechanical adjusting mechanism is configured to be operable through the non-transparent portion of the sterile cover of the surgical helmet.