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Maxillary Sinus Augmentation Using CAD/CAM Allogenic Bone Blocks Versus Particulate Allogenic Grafts
Sponsor: Tanta University
Summary
28 patients will be included in this study with atrophic posterior maxillary ridge due to sinus pneumatization who will randomly assigned to two groups * Group I: sinus lifting using CAD/CAM allogenic block through lateral window technique * Group II: sinus lifting using particulate allogenic graftthrough lateral window technique
Official title: Maxillary Sinus Augmentation Using CAD/CAM Customized Allogenic Bone Blocks Versus Particulate Allogenic Grafts for Delayed Implant Placement: A Randomized Clinical Trial
Key Details
Gender
All
Age Range
20 Years - Any
Study Type
INTERVENTIONAL
Enrollment
28
Start Date
2025-09-03
Completion Date
2027-03-19
Last Updated
2026-05-22
Healthy Volunteers
Yes
Conditions
Interventions
sinus lifting using CAD/CAM allogenic block
A full-thickness, wide mucoperiosteal flap was elevated buccally. A lateral bony window of the maxillary sinus will be made, then the sinus lining will be carefully elevated. The CAD/CAM allogenic block will be inserted and fixed in its position via a titanium screw to the crest of maxillary ridge (group I). • The lateral window will be covered with collagen membrane, the flap will be repositioned in its place and sutured.
sinus lifting using particulate allogenic graft
In group II the particulate bone will packed at the site of augmentation
Locations (1)
Faculty of Dentistry, Tanta University
Tanta, Egypt