[Less invasive laparoscopic cholecystectomy: initial experience and literature review]

Laparoscopic cholecystectomy using the 5 and 10 mm caliber instrument is still a gold standard for surgical treatment of the gallstone disease. Today it is possible to perform this operation with a less invasive manner, using the fine caliber instruments, whose diameter is under 5 mm. According to published data, less invasive laparoscopic cholecystectomy does not have a higher complication rate, and other parameters are very similar or even better, specially the cosmetic outcome. In this article with small patient number we confirmed better cosmetic outcome, described different operation techniques and warned about the shortcomings. A greater number of patients and randomized study is indispensable for better technique analysis.