Robotic single docking total colectomy for ulcerative colitis: First experience with a novel technique

INTRODUCTION: We describe a novel technique that could aid the surgeon to perform a total proctocolectomy with a single docking position of the da Vinci Si HD System. METHODS: Patients were positioned in 20° Trendelenburg lithotomy split legs position. A 12-mm trocar was for camera and 3 more trocars were placed: two robotics on left and right flanks and one laparoscopic in left iliac fossa. The robot was docked between the legs of the patients. RESULTS: Four proctocolectomies were performed. Mean operative time was 235 min (range 215-255); mean blood loss was 100 cc (range 50-200). Median post-operative stay was 6 days. Overall morbidity was 75%, whereas major complications occurred in 25%. Post-operative mortality was null. CONCLUSIONS: The robotic single docking approach to perform total proctocolectomy for ulcerative colitis is a time-saving technique respect to the multiple docking approach.