SURGICAL TOOL TRACKING TO CONTROL SURGICAL SYSTEM
A surgical system uses a surgical tool as a control input. A tracking unit tracks a motion of the surgical tool, and a processing unit for processes the motion of the surgical tool to obtain a temporal spatial information of the surgical tool. The control unit further comprises a control input unit with a number of control commands. The control input unit associates the temporal spatial information of the surgical tool with a corresponding control command.
1 . A method for controlling a surgical system, the method comprising:
starting a surgical tool control mode;
tracking a surgical tool to obtain a motion of the surgical tool;
processing the motion of the surgical tool to obtain a temporal spatial information of the surgical tool;
identifying a control action by associating a control input unit and the temporal spatial information of the surgical tool; and
applying a corresponding control command to the surgical system.
2 . The method of claim 1 , further comprising resetting or canceling the surgical tool control mode.
3 . The method of claim 1 , further comprising providing an instruction to move the surgical tool away from a tissue.
4 . The method of claim 1 , further comprising providing an indication that the corresponding control command has been executed.
5 . The method of claim 1 , further comprising informing a status of the surgical system.
6 . The method of claim 1 , further comprising further tracking the surgical tool after applying the corresponding control command to the surgical system.
7 . The method of claim 1 , further comprising further tracking the surgical tool if the corresponding control command is not confirmed.
8 . The method of claim 1 , further comprising displaying in a virtual graphic user interface an indication that the surgical tool is proximate a tissue.