Implant Stability Changes Using Different Technique in Posterior Maxilla With Early Loading Protocol

Inclusion Criteria

• •1. Patient with missing one or more posterior maxillary teeth.
• •2. Patients in the age group between 18 and 60 years old.
• •3. 10 mm or more vertical bone height is present.
• •4. No gender preface in selection of the patients.
• •5. Good oral hygiene.
• •6. Non-smokers.
• •7. Patients willing to be present during the study follow up intervals.
• •8. Patients free from any systemic diseases.
• •9. 6 mm or more ridge width is present.
• •10. Crown height space of at least 8 mm.
• •11. Patients without any para-functional habits (bruxism and clenching).