| 摘要 |
<p>In this surgical robot, even in the case that drive power to a medical instrument is lost during surgery, the medical instrument can be easily withdrawn from the body of the patient. The medical instrument (4), which is driven by drive power transmitted from the drive source (2) of the surgical robot (1) via a drive power transmission mechanism (3), is provided with: a mobile section (5) that is driven in a manner so as to protrude in a direction perpendicular to the lengthwise axial line (L) of the drive power transmission mechanism (3); and a mobilization means (6) that, when drive power is lost, is for enabling the movement of the mobile section (5) in the direction approaching the lengthwise axial line (L) of the drive power transmission mechanism (3).</p> |
