Use of chitosan membranes after nerve-sparing radical prostatectomy improves early recovery of sexual potency: results of a comparative study.

The application of ChiMe on the NVBs resulted in a higher potency recovery rate at 1 and 2 months after a bilateral or monolateral full NS-RARP. A trend of a higher and shorter potency recovery rate showed it to be favourable to use ChiMe, even in the cohort of patients who did not undergo a full NS procedure.