Effects of the Use of Platelet-rich Fibrin on Bone Regeneration After Impacted Third Molar Surgery

Randomized Double Blind Clinical Trial Evaluation of Bone Regeneration After Impacted Third Molar Surgery With the of Platelet-rich Fibrin: Pilot Study

The purpose of this study is to evaluate the bone regeneration after impacted third molar surgery on split mouth design using platelet-rich fibrin.

Inclusion Criteria:

• Healthy patients
• Preoperative platelet count higher than 150,00/ mm3
• Patient who required bilateral mandibular third molar extractions

Exclusion Criteria:

• Smokers patients
• Alcoholics patients
• Patients whom the inferior second molar was missing
• Patients who had acute pericoronitis on the inferior third molar
• Severe periodontal disease