Comparison of a novel surgical approach for radical hysterectomy: robotic assistance versus open surgery.

To report the learning curve and perioperative outcomes for robotic radical hysterectomy using a unilateral surgical approach transferred directly from one surgeon's open radical hysterectomy experience, thirty-two consecutive robotic radical hysterectomy cases (10/2006-1/2009) were contrasted to a cohort of 20 consecutive open radical hysterectomies (2/2005-2/2008). Perioperative characteristics compared included operative time, number of nodes, estimated blood loss, length of hospital stay, and complications. Robotic operative times were significantly longer than for open (122.