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Allogenic Bone Block for Oro-Antral Communication Closure for Subsequent Implant Placement
Sponsor: Tanta University
Summary
13 patients will be included in this study with a badly destructed upper molar indicated for extraction. Cone beam computerized tomography images revealed the presence of a large bone defect associated with oro-antral communication with the maxillary sinus. after extraction, The prefabricated allogenic scaffold will be seated. then 6 months later, implant will be inserted.
Official title: Novel Application of CAD-CAM Designed Allogenic Bone Block in Oro-Antral Communication Closure for Subsequent Implant Placement: Radiographic and Histological Analysis
Key Details
Gender
All
Age Range
20 Years - Any
Study Type
INTERVENTIONAL
Enrollment
13
Start Date
2025-09-20
Completion Date
2026-11-30
Last Updated
2026-05-22
Healthy Volunteers
No
Conditions
Interventions
Extraction will be performed atraumatically using a piezotome surgical motor with an extraction kit
Extraction will be performed atraumatically using a piezotome surgical motor with an extraction kit. After removal of tooth, oro-antral communication will be verified .The prefabricated CAD-CAM Allogenic bone will be seated and covered with nonporous d-PTFE membrane
Locations (1)
Faculty of Dentistry
Tanta, Egypt