 Using the laparoscopic 3- and 5-mm dissecting scissors, we then opened up the window at the internal ring through the peritoneal tissue, then dissected it medially and laterally along the line of the vas and along the line of the vessels up towards the kidney, mid way up the abdomen, and across towards the bladder for the vas. 
Using the laparoscopic 3- and 5 - mm dissecting scissors , we then opened up the window at the internal ring through the peritoneal tissue , then dissected it medially and laterally along the line of the vas and along the line of the vessels up towards the kidney , mid way up the abdomen , and across towards the bladder for the vas .