IRCT20220702055349N1 IRCT 2022-11-05 Iran University of Medical Sciences Comparison of the effect of Swalin ointment and 1% silver sulfadiazine on deep 2nd degree burns Swalin (SW) Silver Sulfadiazine (SSD) Comparison of the effect of Swalin ointment and 1% Silver sulfadiazine on the repair of 2nd degree deep burns 2022-11-21 anticipated 82 Complete https://irct.ir/trial/64791 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: Randomization in this study is done through block randomization with 6 blocks. The randomization unit is an individual type. The randomization tool of this study is Excel software and this software is also used to create a random sequence. For concealment, an experienced person who is not one of the project collaborators, in a separate center after registering the participants' information, defines the ointment code separately for each patient and informs the research team about the corresponding code, Blinding description: In this study, the researcher, doctor and data analyst, who is responsible for collecting information, do not know the type of drug used, all patients are fully informed about the type of ointment used, and a written consent form is completed for each of them, and all treatment steps are also It will be under the supervision of the center's specialist doctor. 3 Condition 1: Burns. Condition 2: Burns. Condition 3: Burns. Condition 4: Burn. Intervention 1: Intervention group:Patients with deep 2nd degree burns and treated with Swalin ointment. Intervention 2: Control group: Patients with deep 2nd degree burns and treated with 1% silver sulfadiazine ointment. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is The research team and partners have not reached the conclusion.