Mini-laparoscopic cholecystectomy: a cosmetically better, almost scarless procedure.

Laparoscopic cholecystectomy is the most common laparoscopic operation in the world and is accepted as the standard procedure for cholecystectomy. Although use of miniendoscope in diagnosis of gynecological disease has been performed for decades, using a 2-mm mini-laparoscope for cholecystectomy is new. From November 1996 to January 1997, 14 patients (6 men, 8 women; mean age 47 years) with gallbladder stone disease were treated by mini-laparoscopic cholecystectomy at National Taiwan University Hospital, Taipei, Taiwan. The entire procedure was done through four ports (an 11-mm subumbilical working port, a 2-mm subxiphoid video port, one 2-mm mid-clavicular retraction port, and one anterior axillary retraction port). The operative time for these patients ranged from 30 to 150 min, with an average time of 79.29 min. Suturing was not necessary for the three 2-mm wounds. The estimated blood loss was minimal, and no intraoperative transfusions were required. All patients were able to tolerate feeding within 8 h. The average postoperative hospital stay was 1.57 days. Neither complications nor operation-related mortality were seen. In conclusion, mini-laparoscopic cholecystectomy is a feasible and safe procedure with nearly scarless wounds with a much better cosmetic effect, especially for young female patients.