US 12,133,807 B2
Interbody tool, systems, and methods
Ido Zucker, Tel Aviv (IL); and Arik Levy, Herzliya (IL)
Assigned to MAZOR ROBOTICS LTD., Caesarea (IL)
Filed by MAZOR ROBOTICS LTD., Caesarea (IL)
Filed on Aug. 29, 2022, as Appl. No. 17/897,628.
Application 17/897,628 is a division of application No. 16/927,548, filed on Jul. 13, 2020, abandoned.
Prior Publication US 2022/0409400 A1, Dec. 29, 2022
Int. Cl. A61F 2/46 (2006.01); A61F 2/30 (2006.01); A61F 2/44 (2006.01)
CPC A61F 2/4611 (2013.01) [A61F 2/442 (2013.01); A61F 2002/30156 (2013.01); A61F 2002/30266 (2013.01); A61F 2002/3055 (2013.01); A61F 2002/4632 (2013.01); A61F 2002/4658 (2013.01); A61F 2002/4666 (2013.01); A61F 2002/4693 (2013.01)] 18 Claims
OG exemplary drawing
 
1. An interbody measurement system comprising:
an interbody tool comprising:
an upper portion comprising an upper contact surface and a plurality of upper legs;
a lower portion comprising a lower contact surface and a plurality of lower legs, each of the lower legs moveably connected to one of the upper legs;
a plurality of actuators configured to selectively adjust a distance between the upper contact surface and the lower contact surface, each actuator connecting a corresponding upper leg of the plurality of upper legs and a corresponding lower leg of the plurality of lower legs; and
at least one sensor for measuring a characteristic of at least one actuator in the plurality of actuators;
a processor; and
a memory storing data for processing by the processor, the data, when processed, causes the processor to:
activate the plurality of actuators;
receive data corresponding to the characteristic from the at least one sensor;
determine whether to de-activate the plurality of actuators based on the data corresponding to the characteristic;
receive information about a distance between the upper contact surface and the lower contact surface;
identifying an implant based on the information about the distance between the upper contact surface and the lower contact surface at each of a plurality of points; and
update at least one parameter of a global alignment plan based on the identified implant.