This medical device was jointly developed with the National Cancer Center Hospital East and is officially approved for clinical use in Japan.
Studies have demonstrated that using SurVis-Hys improves surgeons’ sensitivity in identifying critical organs.
During laparoscopic or robotic hysterectomy, the AI highlights the ureters and bladder in real time — without requiring any injections, dyes, or other invasive procedures.
A multicenter study assessed 16 gynecologists’ recognition sensitivity with and without an AI model.
Surgeons analyzed laparoscopic and robot-assisted hysterectomy videos from 29 centers in Japan.
Sensitivity in identifying the ureter and bladder was compared between surgeons working alone and
those using SurVis-Hys for highlighting. Results showed that SurVis-Hys improved sensitivity by 14.6 points for the ureter and 15.8 points for the bladder.
Our software simply connects to existing laparoscopy systems such as da Vinci and Stryker, enabling real-time intraoperative analysis — without requiring any injections, dyes, or other invasive procedures.