Status:
COMPLETED
Prefabricated CAD CAM Allogeneic Ring Blocks in the Anterior Maxilla With Immediate Implantation
Lead Sponsor:
Tanta University
Conditions:
Prefabricated
CAD
Eligibility:
All Genders
18-65 years
Phase:
NA
Brief Summary
Clinical and radiographic evaluation of a new modification of ring technique using omputeraided design/computer-aided manufacturing (CAD/CAM) milling of allogeneic bone block for anterior maxilla ridg...
Detailed Description
Dental implant failure remains a clinically significant challenge, with early failures typically attributed to insufficient osseointegration, surgical trauma, bacterial contamination, or micromotion d...
Eligibility Criteria
Inclusion
- Aged between 18 and 65 years.
- Both sexes.
- Patients presenting with anterior maxillary alveolar bone defects resulting from previous implant failure.
- Systemically healthy individuals, classified as American Society of Anesthesiologists (ASA) physical status I or II.
- Participants were either non-smokers or light smokers consuming fewer than 10 cigarettes per day.
Exclusion
- Uncontrolled systemic conditions such as diabetes mellitus or osteoporosis.
- Pregnant or breastfeeding at the time of recruitment.
- Individuals with a history of head or neck radiation therapy.
- Cases in which insufficient bone volume for implant placement persisted following augmentation.
Key Trial Info
Start Date :
January 1 2024
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
July 1 2025
Estimated Enrollment :
20 Patients enrolled
Trial Details
Trial ID
NCT07163351
Start Date
January 1 2024
End Date
July 1 2025
Last Update
September 9 2025
Active Locations (1)
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1
Cairo University
Cairo, Egypt, 12613