Title:
SURGICAL ROBOT FOR ORTHOPEDIC SURGICAL INTERVENTION
Document Type and Number:
Japanese Patent JP2022062111
Kind Code:
A
Abstract:
To provide a surgical robot for tracking and compensating a bone motion.SOLUTION: A surgical robot includes: a robot arm (3); a tool guide (5) of an end effector of an arm; and a tracker attached to the robot arm in the same plane as the tool guide, the tracker including an assembly composed of joint segments (1a to 1d) and an encoder (2) associated with a segment such that a motion of the tracker is allowed and at least six degrees of freedom are monitored. The tracker base and the tool guide share the same frame, that is, they are on the same plane such that an accurate position of the tool guide with respect to a bone to be tracked can be directly determined without using an intermediate device. In this way, an optical tracker and a camera associated with the optical tracker can be made unnecessary.SELECTED DRAWING: Figure 1
Inventors:
JORGE PRESA ALONSO
JON ONATIVIA BRAVO
ALVARO ESCUDERO MARTINEZ DE IBARRETA
ALFONSO URZAINQUI GLARIA
EMILIO SANCHEZ TAPIA
JON ONATIVIA BRAVO
ALVARO ESCUDERO MARTINEZ DE IBARRETA
ALFONSO URZAINQUI GLARIA
EMILIO SANCHEZ TAPIA
Application Number:
JP2022009635A
Publication Date:
April 19, 2022
Filing Date:
January 25, 2022
Export Citation:
Assignee:
CYBER SURGERY SL
International Classes:
A61B34/30; B25J13/08
Attorney, Agent or Firm:
Nakamura Yukitaka
Miyajima Manabu
Takeshi Sekine
Akira Akaoka
Yoshida Shoji
Miyajima Manabu
Takeshi Sekine
Akira Akaoka
Yoshida Shoji
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