[Tractional diverticulum of the urinary bladder as a component in recurring inguinal hernias].

The tractonal diverticulum as contained in recidivating inguional hernia occur rather often. They are created most often during plastic surgical treatment most frequently in inguinal hernia repairs in which a suture partially or completely passes through the urinary bladder and fixes it to the layers of inguinal canal when it is being sutured. They also occur when the bladder is accidentally pinched while the sutures are being pulled taught.