Table 1 Patient characteristics

Gender

4 females/20 males

2 females/19 males

Age, years

39.2 (range, 16–65)

40.8 (range, 23–60)

Smoker, n (%)

7/24 (29.2%)

5/21 (24%)

Diabetes, n (%)

2/24 (8.3%)

1/21 (4.7%)

Sanders classification

11 type II/10 type III/3 type IV

12 type II/7 type III/2 type IV

Surgery time

87.00 ± 9.78 min

85.86 ± 11.17 min