Status:
NOT_YET_RECRUITING
Radiographic Assessment of Guided Cortical Shell Technique for Horizontal Ridge Augmentation
Lead Sponsor:
Cairo University
Conditions:
Horizontal Ridge Deficiency
Eligibility:
All Genders
20-60 years
Phase:
NA
Brief Summary
The protocol outlines a randomized clinical trial comparing two surgical techniques for horizontal ridge augmentation in the anterior mandible: Computer-Guided Autogenous Cortical Shell Technique (us...
Detailed Description
This randomized controlled trial evaluates the clinical effectiveness and surgical accuracy of a computer-guided versus a conventional free-hand approach for horizontal ridge augmentation in the anter...
Eligibility Criteria
Inclusion
- • Anterior mandible with horizontal deficient alveolar ridge that is from 2 to 4 mm measured from the crest of the alveolar ridge buccolingually.
- Class IV and V according to Cawood and Howell classification.
- No sex predilection.
- Patients free from any systemic conditions and bone metabolism diseases that might interfere with the surgical intervention, soft tissue or hard tissue healing.
- The minimum number of missing teeth in the anterior mandible alveolar ridge is two adjacent teeth.
- Normal vertical dimension with normal inter-arch space.
Exclusion
- • Intra-bony lesions (e.g. cysts) or infections (e.g. abscess) that may retard the osteotomy healing.
- General contraindications to implant surgery.
- Subjected to irradiation in the head and neck area less than 1 year before implantation.
- Untreated periodontitis.
- Poor oral hygiene and motivation.
- Uncontrolled diabetes.
- Pregnant or nursing females.
- Immunosuppressed or immunocompromised
- Heavy smokers
- Patients who undergo medication interfere with bone healing
- Previous grafting procedures in the edentulous area.
Key Trial Info
Start Date :
May 1 2025
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
September 1 2026
Estimated Enrollment :
20 Patients enrolled
Trial Details
Trial ID
NCT06942013
Start Date
May 1 2025
End Date
September 1 2026
Last Update
April 24 2025
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