Surgical robot and method for controlling the same
First Claim
1. A surgical robot comprising:
- a robot body on which a medical instrument is mounted;
an operation handle configured to input a control information of the robot body;
a control processor configured to control the robot body based on the control information input to the operation handle;
an input side abnormality detecting switch configured to detect an abnormality of an operator;
an output side abnormality detecting sensor configured to detect an abnormality of a surgery state with the medical instrument; and
an alarm configured to perform an abnormality countermeasure action if a detection value from the output side abnormality detecting sensor exceeds a threshold value,wherein the surgical robot is configured so that the threshold value is set to a first value if the abnormality of the operator is detected by the input side abnormality detecting switch, and is set to a second value, different from the first value, if the input side abnormality detecting switch does not detect the abnormality of the operator.
1 Assignment
0 Petitions
Accused Products
Abstract
It is an object to provide a surgical robot which can enhance flexibility of treatment while ensuring sufficient safety of a surgery. The surgical robot has a robot body, an input unit for inputting control information of the robot body, a control unit for controlling the robot body based on the control information input to the input unit, an input side abnormality detection unit for detecting abnormality of an operator, an output side abnormality detection unit for detecting abnormality of a surgery state, an abnormality countermeasure unit for dealing with the abnormality of the surgery state detected by the output side abnormality detection unit, contents of an abnormality countermeasure action being changed based on a detection result of the input side abnormality detection unit.
7 Citations
16 Claims
-
1. A surgical robot comprising:
-
a robot body on which a medical instrument is mounted; an operation handle configured to input a control information of the robot body; a control processor configured to control the robot body based on the control information input to the operation handle; an input side abnormality detecting switch configured to detect an abnormality of an operator; an output side abnormality detecting sensor configured to detect an abnormality of a surgery state with the medical instrument; and an alarm configured to perform an abnormality countermeasure action if a detection value from the output side abnormality detecting sensor exceeds a threshold value, wherein the surgical robot is configured so that the threshold value is set to a first value if the abnormality of the operator is detected by the input side abnormality detecting switch, and is set to a second value, different from the first value, if the input side abnormality detecting switch does not detect the abnormality of the operator. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
-
-
14. A control method of a surgical robot which has a robot body on which a medical instrument is mounted, the control method comprising:
-
inputting, with an operation handle, control information of the robot body; controlling, with a control processor, the robot body based on the control information input to the operation handle; detecting, by an input side abnormality detecting switch, an abnormality of an operator based on the input control information inputted by the operation handle; controlling the robot body and detecting, by an output side abnormality detecting sensor, an abnormality of a surgery state with the medical instrument and setting a detection value based on a magnitude of the detected abnormality of the surgery state; and performing an abnormality countermeasure action for the surgical robot upon the detection value of the detected abnormality of the surgery state exceeding a threshold value, wherein the surgical robot is configured so that the threshold value is set to a first value if the abnormality of the operator is detected, and is set to a second value, different from the first value, if the abnormality of the operator is not detected. - View Dependent Claims (15, 16)
-
Specification