GROUP

Postoperative

Complications

Hospital

Stay (days)

(range)

Duration

(minutes)

(range)

Gas (liters)

consumption

(range)

Liters/min.

Clamp release (times) (range)

Open

Port

(range)

Converted-Assisted/

Non-converted Surgery (liters/min.)

A: Smoke filter

1 (10%)

4.6 ± 1

(4 - 6)

181.5 ± 29

(150 - 240)

283.7 ± 57

(40 - 498)

1.57 ± 1

(0.22 - 2.62)

3.4 ± 1

(1 - 6)

0.9 ± 0.7

(0 - 2)

1.1/

2.04 (p = 0.222)

B: Suction tubing

1 (10%)

5.3 ± 1

(3 - 8)

181 ± 45

(120 - 280)

190.7 ± 64

(100 - 305)

1.09 ± 0.3

(0.51 - 1.50)

1.5 ± 1

(0 - 5)

0

0

0.71/

1.25 (p = 0.033)

Odds Ratio

1.00

0.43

P

1.00

0.23

0.79

0.36

0.33

0.006

0.002

0.65