Table 1 Operative data (n=467)

Mean age (years)

26.3

Number of previous surgeries (average)

6.5

Operative time (average)

  With bowel resection

169.4 min

  Without bowel resection

125.3 min

Bloodtransfusion (n)

n=4

Further laparoscopic procedures

  Bladder-resection

n=22

  Ureter-resection/anastomosis

n=2

  Ureter-resection/ureterocystoneostomy

n=15

  Rectum-resection/anastomosis

n=151

  Sigmoide-resection/anastomosis

n=3

  Hemicolectomy/anastomosis

n=1

  Coecum-resection/ileoascendostomy

n=3

  Hysterectomy

n=6