Influence of Platelet-Rich Fibrin on Post-extraction Alveolar Ridge Healing/Preservation as a Stand-alone or Adjunct to Particulate Graft

Inclusion Criteria: * Subjects ≥ 18 years of age * Hopeless or non-restorable single non-molar tooth per quadrant with adjacent teeth present * Maximum of two teeth can qualify per patient. * The buccal plate must be ≥ 1mm in width with a 4-wall configuration. * Cases requiring minimal sinus grafting (\<3mm) * Bone grafting limited to the apical portion of the osteotomy site Exclusion Criteria: * Exclusion Criteria: * Untreated periodontal disease, endodontic-periodontal disease and/or caries * The buccal plate must be ≤ 3mm in width with a 4-wall configuration. * Patients with uncontrolled or severe systemic disease (Diabetes) * Patients with medical conditions or taking medication associated with compromised bone healing (Diabetes, Autoimmune Dysfunction, Prolonged Cortisone Therapy, Chemotherapy, or Bisphosphonate Therapy) * Current Smokers * Subjects with extensive parafunctional habits (ie; bruxism) * Subjects who demonstrate inadequate oral hygiene