Clinical Research Directory

Inclusion Criteria: 1. Patients with missing posterior teeth require implant surgery. 2. Patients have remaining teeth that can support the surgical guide. 3. The edentulous area should involve healed bone sites at least 3 months after extraction. 4. The edentulous area should have bone height of at least 10 mm from the alveolar crest to the nearest vital structure and bone width of at least 6 mm. 5. Age: patient above 18 years old. 6. All patients are in good health with no systemic, immunologic or debilitating diseases that could affect normal bone healing. 7. All selected patients are non-smokers and non-alcoholics. Patients are free from temporomandibular disorders and abnormal (TMD) oral habits such as bruxism. Exclusion Criteria: 1. Systemic disease that may affect bone quality. 2. Patients with poor oral hygiene and active periodontal diseases. 3. Patient with limited mouth opening.