The Effect of Vitamin D and Calcium Supplement on Overall Body Bone Density and Implant Stability in Posterior Maxilla

The Effect of Vitamin D and Calcium Supplement on Overall Body Bone Density and Implant Stability in Posterior Maxilla: a Randomized Clinical Trial

The aim of the study is to evaluate the effect of Vit D and Calcium administration on allogragt bone maturation radiographically and histomorphometercally in maxillary sinus augmentation in cases of D4 bone density.

Inclusion Criteria:

• Patient with residual bone height from 5 : 8 .
• Patient with insufficient Vit D levels.
• Patient with D4 bone density.

Exclusion Criteria:

• Patients that have aproporiate amount of Ca and Vit D.
• Sinus pathology that precludes routine sinus augmentation.
• Heavy smookers patients.
• Systemic diseases that interfere with bone maturion.