Microsurgical two-layer vasovasostomy: word of caution.
Microsurgical technique, with separate mucosal and muscular layer anastomosis, recently has been advocated as the most successful method of vasovasostomy. Unexpected difficulties may be encountered using this method; moreover, considerable practice in the microsurgical laboratory is mandatory before actual performance of the procedure. As with any innovation in surgical technique, a judgment of the clinical superiority of the two-layer anastomotic method must await substantiating results from other investigators.
Humans↗