73cf4405_merican_Urological_Association__Surgical_Step
[Lens] 0 [Right Robotic Instrument] Round Tip Scissors [Left Robotic Instrument] Fenestrated Precise Bipolar [Fourth Robotic Arm] Cobra Retracts the Sigmoid [Right Assistant Port] Suction [Surgical Step] 
Peri-ureteral space
Urologic Robotic Surgery Course: American Urological Association
Surgical Step