| Outcome result | (Mean ± SD) |
| Operative time min | 78.3 ± 36.1 |
| Hospital stay day | 4.5 ± 2.3 |
| Postoperative morbidity | Patients (n%) |
| Suture leakage | 2 (4%) |
| Intraabdominal abscess | 2 (4%) |
| Dinamic ileus | 1 (2%) |
| Chest infection | 3 (6%) |
| Wound infection | 3 (6%) |
| Reoperation | 1 (2%) |