Comparison of the Risk of Surgical Site Infections Between Dressings Stopped at Postoperative Day 1 vs Dressings Stopped at Postoperative Day 6+/-1 After Elective Abdominal Surgery

The patient's dressing will be removed on the first day after surgery, leaving the incision exposed to air, with daily cleaning.

The patient will have a daily dressing change according to the usual nursing procedures, including saline serum washing, until the sixth day (+/- 1 day) after surgery. This will be done while the patient is in hospital, or at home if discharged before the sixth day.