US 12,263,045 B2
Surgical robot and control method of surgical robot
Ayataka Kobayashi, Kobe (JP); Tetsuo Ichii, Kobe (JP); Hirofumi Yamamori, Kobe (JP); Hideo Kawabata, Kobe (JP); and Hiroaki Kitatsuji, Kobe (JP)
Assigned to KAWASAKI JUKOGYO KABUSHIKI KAISHA, Kobe (JP)
Filed by KAWASAKI JUKOGYO KABUSHIKI KAISHA, Kobe (JP)
Filed on Jun. 10, 2022, as Appl. No. 17/837,076.
Claims priority of application No. 2021-099667 (JP), filed on Jun. 15, 2021.
Prior Publication US 2022/0395350 A1, Dec. 15, 2022
Int. Cl. A61B 90/00 (2016.01); A61B 34/00 (2016.01); A61B 34/10 (2016.01); A61B 34/20 (2016.01); A61B 34/30 (2016.01); A61B 34/35 (2016.01); A61B 50/13 (2016.01)
CPC A61B 90/37 (2016.02) [A61B 34/10 (2016.02); A61B 34/35 (2016.02); A61B 34/74 (2016.02); A61B 50/13 (2016.02); A61B 2034/107 (2016.02); A61B 2034/2055 (2016.02); A61B 2034/2074 (2016.02); A61B 2034/254 (2016.02); A61B 2034/301 (2016.02); A61B 2090/365 (2016.02)] 20 Claims
OG exemplary drawing
 
1. A surgical robot comprising:
a robot main body including a manipulator arm to which a surgical instrument is attached;
a medical cart including a steering device to receive a steering operation, the medical cart moving the robot main body based on the received steering operation;
an imaging device on the robot main body;
a display to display an image of a patient captured by the imaging device; and
a controller configured or programmed to control the display to:
display a mark at a fixed position on the display, the mark representing a relative position of the robot main body and the patient;
superimpose guide information indicating a moving direction of the medical cart based on a steering angle of the steering device on the image captured by the imaging device and display the guide information; and
change the guide information based on a change in the steering angle of the steering device.