SAFE Nerve Sparing Guided by Micro-ultrasound (MUS)

Robotic-assisted radical prostatectomy (RALP) is a standard surgical procedure for managing localized prostate cancer that focuses on prostate anatomy and surrounding structures to enable personalized surgeries. The procedure incorporates nerve-sparing techniques through careful dissection of the neurovascular bundle and can use a thermal and traction-free dissection to improve functional outcomes, particularly erectile function.

SAFE (Saline assisted fascial engorgement) an innovative technique to achieve enhanced nerve-sparing outcomes among patients undergoing robot-assisted laparoscopic radical prostatectomy (RALP). Essentially a new method of hydro dissection, SAFE involves an injection of 30 cc of normal saline solution between the layers of the periprostatic fascia after early release of the neurovascular bundle. This injection effectively pushes the nerves away from the prostate, enabling a dissection of the prostate that is atraumatic vis a vis the neural hammock.