Development of Robotic Mastectomy Using a Single-Port Surgical Robot System.

Minimal invasive surgical technique has been increasingly applied to breast surgery. Since the first robot-assisted nipple-sparing mastectomy was introduced, we have been performing nipple-sparing mastectomy using multi-port robotic surgical system. Last year, the new robotic surgical system with single port was introduced. We report the development of a robotic nipple-sparing mastectomy with immediate reconstruction through a single incision using the updated single-port surgical robot system for a patient with ductal carcinoma in situ (DCIS). Breast reconstruction was performed using implants. Postoperative pathological examination revealed DCIS in both breasts. There were no major immediate complications, except for a minor skin burn on the right breast. Overall, the initial operation using the updated platform was safely performed.