Soft Tissue Evaluation Around Implants Using Prf or a Palatal Pedicle

Inclusion criteria 1. Absence of periodontal disease or a periapical infection 2. Adequate native bone to achieve implant primary stability 3. The need for a single-tooth replacement in the anterior maxilla (from the second bicuspid to the second bicuspid), subsequent to an inevitable tooth extraction. Exclusion criteria 1. Systemic conditions/disease that contraindicated surgery 2. Radiation therapy in the head and neck region or chemotherapy during the 12 months prior to surgery. 3. Patients who have any habits that might jeopardize the osseointegration process, such as current smokers. 4. Patients with parafunctional habits that produce overload on implant, such as bruxism and clenching. 5. Patients who have inadequate interarch space for the prosthetic part.