Assessment of Osseointegration Properties of Nano-Hydroxy Apatite Coated Titanium Implant

Inclusion Criteria: 1. Patients with missing at least one maxillary posterior tooth 2. Patients free from any systemic disease 3. Patients who approve to be included in the trial and sign the informed consent 4. Patients with no intra-bony defect. 5. Adults aged 18 years old and above Exclusion Criteria: 1. Patients who are allergic to titanium 2. Heavy smoker patient 3. Patients receiving chemotherapy or radiotherapy 4. Patients who refused to be included in the trial