Evaluation the effect of the use of Platelet-Rich Fibrin on immediat complication following Impacted Mandibular Third Molar Surgery

This study was aimed to evaluate the effect of the use of Platelet- Rich Fibrin on immediat complication following impacted mandibular third molar surgery. forty extractions of bilateral impacted mandibular third molars were performed in 20 volunteers (18 to 25 years old). After extraction of right and left mandibular third molars, the socket at 1 side received the autologous PRF (test group) and the other was filled with blood clot (control group) .

Efficacy of local injection of dexamethasone into the masseter muscle following the surgical extraction of impacted lower third molars on postoperative consequences (pain, swelling and trismus)

The aim of this study was to evaluate the efficacy of dexamethasone, as a single 4-mg dose, which was injected into the masseter muscle upon completion of extraction of impacted lower third molars . this study is A prospective, randomized controlled study . This study involves 40 healthy patients of both sexes with impacted mandibular third molars in this study . The difficulty of extraction was similar in all cases. The test side received 4 mg of dexamethasone This dose was injected into the masseter muscle via the intrabuccal approach, immediately after suturing of the surgical wound. The control side received 4 mg of dexamethasone injected into the gluteal area.