Minimally invasive cut gallbladder has become, the gold standard of gallbladder removal, but the use of several holes, there are differences, in fact, is only a matter of access, the difference in surgical results is not significant, personally recommended the following cases using a single hole. 1, young people, high aesthetic requirements, a friend of my lover, in my line of single-hole cholecystectomy, after 3 months postoperative I saw, deliberately left a photo, indeed beautiful, no effort can not find the incision 2, inflammation is not heavy, I have tried to give repeated chronic inflammatory episodes, the acute phase of the line of single-hole cholecystectomy, in the words of our peer doctors, this kind of serious inflammation of three holes In the end, the patient recovered well, but the operation time took nearly 4 hours, which I think is still not appropriate. 3, gallbladder polyps, polyps are generally mild inflammation, the operation is relatively easy, if not except for malignant, or do not recommend a single hole, if highly suspicious of malignant, are recommended to directly open surgery.