| CPC A61B 17/29 (2013.01) [A61B 34/30 (2016.02); A61B 34/37 (2016.02); A61B 2017/2902 (2013.01)] | 18 Claims |

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1. A remote operation-type surgery system comprising:
a motorized multiple-degree freedom arm, which includes a plurality of motorized rotational axes and a mounting portion which is configured for detachably mounting of a surgical instrument;
an operation unit configured to output commands to control the motorized multiple-degree freedom arm to move the surgical instrument;
a memory configured to store a plurality of position information;
an input device configured to receive an input to select one of the plurality of the position information; and
a controller configured to automatically adjust a posture of the motorized multiple-degree freedom arm based on the selected one of the plurality of the position information in accordance with the input received by the input device; wherein
the controller is further configured to:
determine whether or not an in-operation signal is turned on; and
while the in-operation signal is turned on, control the motorized multiple-degree freedom arm to move the surgical instrument in accordance with the output commands from the operation unit.
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