IRCT2014030316809N1 IRCT 2014-07-30 Office of the Vice Chancellor for Research (VCR) of Tabriz University of Medical Sciences The effect of honey on wound healing and prevent infection The effect of honey on wound healing and prevention of surgical site infection in patients with cleft lip 2013-04-21 anticipated 50 Complete https://irct.ir/trial/15602 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Other design features: non. N/A Effectiveness of honey in wounds repairing process. Intervention 1: Applied honey was Iranian pure honey from Azarbaaijan region, which was prepared as a gel by second author in college of pharmacy, Tabriz University of medical science. In this project, due to the possibility of Clostridium botulinum in honey, radiation was done for sterilization of honey with keep useful material in Tehran's atomic energy agency after determining the dose of radiation and after assuring the quality of the honey, Re-examined by the appropriate agency. For two weeks, three times a day with sterile honey applied as a thin layer on the suture site. Intervention 2: We used Carbomer 953 as a Placebo that looks like honey and had no beneficial or detrimental effect on ulcers and are filled similar tubes and for two weeks, three times a day with sterile the placebo applied as a thin layer on the suture site.