L-PRF vs Connective Tissue With Customized Healing Abutment in Immediate Implant Placement

Inclusion Criteria: * Intact labial/buccal bone plate * The presence of non-restorable single-rooted maxillary centrals, canines or premolars. * Sufficient bone volume. * Good oral hygiene. * Nonsmokers. * Sufficient bone width (≥ 1 mm) in the buccal plate of the remaining bone to place an implant confirmed by cone beam computer tomography (CBCT). Exclusion Criteria: * Insufficient bone volume. * Active infection. * Patients on chemotherapy or radiotherapy. * Patients who have systemic disorders {uncontrolled diabetes mellitus, autoimmune disease, …etc}, * Pregnant patients, * Patients with bone diseases * Presence of periapical pathology.