Comparative Study of Algipore and Decalcified Freeze-dried Bone Allograft in Open Maxillary Sinus Augmentation

Maxillary Sinus Floor Augmentation Clinical Trial

Official title: Comparative Study of Algipore and Decalcified Freeze-dried Bone Allograft in Open Maxillary Sinus Elevation Using Piezoelectric Surgery

Status Completed

Clinical Trial Summary

The aim of this study was the radiographic and clinical comparison of Algipore with decalcified freeze-dried bone allograft (DFDBA) in the open maxillary sinus lift technique using piezoelectric instruments.

Clinical Trial Description

Vertical and horizontal bone resorption of the alveolar ridge are common in edentulous jaws. In the distal area of the maxilla, an adequate bone volume is often lacking because of the proximity of the sinus cavities to crestal bone. Sinus floor augmentation is an established way of increasing the height and volume of bone in the posterior region of the maxilla, which increase the stability of dental implants. For this purpose various materials, including auto grafts, allografts, alloplasts, and xenografts have been used. ;

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Crossover Assignment, Masking: Single Blind (Outcomes Assessor), Primary Purpose: Treatment

Related Conditions & MeSH terms

• Disorder of Maxillary Sinus
• Maxillary Sinus Floor Augmentation

• NCT number: NCT01735721
• Study type: Interventional
• Source: Mashhad University of Medical Sciences
• Status: Completed
• Phase: Phase 2
• Start date: March 2009
• Completion date: June 2010