ABSTRACT
BACKGROUND: About 20% of the population has cholelithiasis and this is the main abdominal cause of hospitalization in developed countries. Considering that only in the United States about 700,000 cholecystectomies are done each year, it is possible to estimate the importance of the problem for public health. OBJECTIVE: To describe a two-incision laparoscopic cholecystectomy (TILC) technique using only conventional material, without increasing complications or operative time. MATERIALS AND METHODS: A consecutive and prospective case series compared to another historical operated by conventional laparoscopic cholecystectomy (LC). The TILC was performed with three trocars in two incisions, two trocars in umbilical incision, and one in epigastrium. RESULTS: A total of 72 patients were operated on by the same surgeon (36 in each group). There were no significant differences between groups for gender, mean age, body mass index, or length of hospital stay. The procedures were classified by the surgeon according to surgical difficulty and 58.3% (n = 42) were considered low grade, 9.7% (n = 7) difficult, and the other were intermediaries, with no difference between the series (P < .05). There were minor complications in 6.94% (n = 5) procedures. There were no differences between mean operative time (P = .989), which was 49 (95% confidence interval [CI] 42-56) minutes in LC and 40 (95% CI 35-44) min in TILC. There was no need for additional trocars in any case or for conversion to open surgery. CONCLUSIONS: TILC is feasible, safe, and with good aesthetic result, using the same instruments of LC, without increasing operative time.