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Updated: Sep 10, 2025

Endoscopic Bilateral Nipple-sparing Mastectomy via a Single Axillary Incision with Immediate Pre-pectoral Implant-based Breast Reconstruction
Published on: May 17, 2024
Nipple-Sparing Mastectomy and Immediate Breast Reconstruction with da Vinci SP Surgical System: The First Case in
Yuko Kijima1, Munetsugu Hirata1, Yumika Nakazawa1
1Department of Breast Surgery, Fujita Health University, School of Medicine, Toyoake, Aichi, Japan.
Introduction:
Nipple-sparing mastectomy (NSM) has been increasingly used therapeutically for breast cancer patients in whom the nipple-areolar complex is not involved, being associated with better esthetic results and QOL than skin-sparing mastectomy. Robotic nipple-sparing mastectomies (R-NSM) using da Vinci SP surgical system (Intuitive Surgical, Sunnyvale, CA, USA) with immediate breast reconstruction (IBR) has been reported as a suitable surgical treatment for early breast cancers. We present a patient who underwent R-NSM and IBR, with excellent results. To our knowledge, this is the 1st reported case of R-NSM and IBR using the da Vinci SP surgical system in Japan.
Case Presentation:
We performed R-NSM for a 41-year-old Japanese woman with cTisN0M0 breast cancer. NSM and IBR to place a tissue expander (TE) into the post-pectoral pocket were performed using the da Vinci SP surgical system with the double bipolar method.
Conclusions:
This is the 1st reported case of R-NSM using da Vinci SP surgical system in Japan.

