IRCT20110420006239N4 IRCT 2021-08-03 Tabriz University of Medical Sciences Comparison of the effect of Carvacrol gel, and Chlorhexidine in reducing pain, and dry socket Comparison of the effect of Carvacrol gel, and Chlorhexidine in reducing postoperative pain, and dry socket after surgical removal of impacted mandibular third molars- a clinical trial 2021-09-23 anticipated 80 Complete https://irct.ir/trial/54724 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: In this trial, simple randomization will be used to achieve four groups with equal sample size. 80 identical envelopes (according to the required number of samples) are prepared and in 20 of them, group one, in 20 of them, group two, in 20 of them, group three, in the other 20, group four are written and the envelopes are sealed. Patients are randomly assiged into one of four groups by selecting an envelope. 0 (exploratory trials) Condition 1: Pain. Condition 2: Dry socket. Condition 3: Total analgesic drug consumption. Intervention 1: Control group: do not receive any kind of mouthwash. Intervention 2: Intervention group I: Rinse once with 0.2%chlorhexidine mouthwash pre-operatively. Intervention 3: Intervention group II: in which 0.5 % w/w Carvacrol-based gel is placed in the socket after the surgery. Intervention 4: Intervention group III: vehicle gel treated group. 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 No more information