Status:
COMPLETED
Horizontal Anterior Maxillary Ridge Augmentation Using Autogenous Ring Block Grafts Combined With Particulate Xenogeneic Bone Versus Biphasic Beta-tri-calcium Phosphate Sulphate EthOss Graft: A Clinical Study
Lead Sponsor:
Al-Azhar University
Conditions:
Implant Dentistry
Eligibility:
All Genders
18+ years
Phase:
NA
Brief Summary
. Group A, received ABG cylinders obtained from the chin and organic bovine bone mineral particles (Bio-Oss xenograft) along with an absorbable collagen membrane. ABG cylinders from the chin and bipha...
Detailed Description
Two groups of forty patients participated in this prospective, controlled, randomized clinical investigation. Group A, received ABG cylinders obtained from the chin and organic bovine bone mineral par...
Eligibility Criteria
Inclusion
- Adults ≥18 years requiring implant-supported restoration in the anterior maxilla
- Horizontal alveolar bone deficiency \<4 mm (Cawood \& Howell Class III-IV)
- Satisfactory oral hygiene
- No previous bone augmentation at study site
Exclusion
- Uncontrolled systemic diseases
- History of head/neck irradiation or immunosuppression
- Oral lesions (e.g., lichen planus)
- Ongoing or recent IV bisphosphonate therapy
- Untreated periodontitis or poor oral hygiene
- Parafunctional habits, pregnancy, psychiatric disorders
- Recent tobacco use
Key Trial Info
Start Date :
January 5 2023
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
June 18 2024
Estimated Enrollment :
40 Patients enrolled
Trial Details
Trial ID
NCT07212985
Start Date
January 5 2023
End Date
June 18 2024
Last Update
October 8 2025
Active Locations (1)
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1
Faculty of Oral and Dental Medicine, Nahda University,Taibah University
Cairo, Egypt