A prospective study was performed on 69 cases of Milligan – Morgan’s method of operation using electric lancet for hemostatis. The topical use of Bach dong nu cream gave an effect of anti-inflammation, limiting the necrosis clearing the lesion, stimulating the growth of gramulation tissues with the appearance of a new vascularity, fibrous blastocyte, collagenous cells, monocytes and macrophage. Therefore the healing up of open trauma of hemorrhoid surgery was accelerated (with a mean duration of 25.27  4.25 days). Bach dong nu cream had got an better inhibition of bacteria and bactericides than Betadine ointment. There was no adverse effects, the preparation was tolerable well for all cases.
Wounds and Injuries ; Surgery ; Hemorrhoids ; Medicine, Traditional