No Scalpel Vasectomy (NSV) with Ligation and Excision: A Single Centre Experience

摘要

No scalpel vasectomy (NSV) has proved to be a safe and simple procedure for permanent sterilization for men. Ligation and excision of the vas deferens followed by fascial interposition is the procedure of choice. It is believed that vas excision without fascial interposition has a risk of failure. The objective of this study was to evaluate the technique of NSV with ligation and excision only. No scalpel vasectomy performed in an urban centre was taken for this prospective study. Only ligation and excision procedure was applied in its execution. It was demonstrated and performed under the supervision of an expert. Information regarding early and late complications including failure was gathered. A total number of 3,392 NSVs were performed in an urban training centre between Apr’ 2009 to Mar’ 2013. The procedure applied was only excision and ligation of the vas deferens. The fascial interposition was not included in the procedure. Haematoma (1), bleeding (3), foreign body granuloma (1), scrotal pain (3), epididymitis (1) and sinus formations (1) were encountered. There was only one failure in the whole group of acceptors. NSV with ligation and excision is a simple and easy procedure to learn and perform. Complications and failures are negligible. The additional fascial interposition needs more surgical skill and is time-consuming, hence can be avoided where a large number of acceptors need to undergo NSV in a rural camp.