Status:
COMPLETED
Reconstruction of Atrophic Maxillary Ridges Using Mandibular Blocks With and Without Coverage Using Collagen Membrane
Lead Sponsor:
Cairo University
Conditions:
Bone Augmentation
Eligibility:
All Genders
18-46 years
Phase:
NA
Brief Summary
Is the use of collagen membrane on top of particulate bone mixture covered by onlay bone block in Maxilla better than the use of mixture of particulate bone covered by onlay bone block without the use...
Detailed Description
Soft tissue dehiscence could result due to flap irritation as a result of, closure under tension, intraoperative or postoperative recipient site infection, postoperative edema, which in turns compromi...
Eligibility Criteria
Inclusion
- Patients with maxillary residual alveolar bone height not less than 8 mm.
- Alveolar bone width from less than or equal 5 mm.
- Both sexes.
- At least missing single tooth.
- Previous Failed Implants.
- Previous Failed Grafting.
Exclusion
- Heavy smokers more than 10 cigarettes per day.
- Patients with alcohol abuse
- Patients with narcotic abuse.
- Patients with bone disease that may affect normal healing, example; hyperparathyroidism.
- Patients had radiotherapy and chemotherapy in head and neck.
- Patients had neoplasms in sites to be grafted. 18
- Patients with Metabolic diseases uncontrolled diabetic patients, Glycated hemoglobin (Hb A1c) more than 7 mg\\dl.
- Pregnant females.
- Patients with Para functional habits, apprehensive and non-cooperative.
- Bone pathology related to the site to be grafted.
- Psychological problems, stress situation (socially or professionally), emotional instability, and unrealistic patients' expectations.
- Intraoral soft and hard tissue pathology.
- Systemic condition that contraindicate implant placement.
- Under the age of 18 years.
Key Trial Info
Start Date :
April 15 2021
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
September 30 2023
Estimated Enrollment :
30 Patients enrolled
Trial Details
Trial ID
NCT04462575
Start Date
April 15 2021
End Date
September 30 2023
Last Update
July 11 2024
Active Locations (1)
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1
Faculty of Dentistry Cairo University
Cairo, Egypt, 11553