Status:
COMPLETED
Evaluation of the All-on-three Concept in Mandible.
Lead Sponsor:
Alexandria University
Conditions:
Dental Prosthesis
Dental Implant
Eligibility:
MALE
40-60 years
Phase:
NA
Brief Summary
Evaluation of the clinical and radiographic treatment outcomes of immediately loaded three implants by fixed-detachable prostheses for the management of totally edentulous mandibles. The hypothesis i...
Detailed Description
The ideal amount of implants for edentulous mandible rehabilitation continues to be a subject of scholarly debate. Traditionally, at least four implants are required for fixed detachable prostheses, b...
Eligibility Criteria
Inclusion
- Completely edentulous patients with skeletal Class I maxilla-mandibular relationship.
- Adequate inter-arch space (22 mm), measured using the "try in" before any intervention.
- Male or female patients aged between 40 and 60 years.
- Maxillary and mandibular ridges with no history of recent extraction.
- Mandibular ridge should be ≥15 mm in height and ≥7 mm in width to accommodate three implants in the intra-foramina area of the mandibular arch, verified by using cone beam computed tomography (CBCT).
Exclusion
- History of radiotherapy in the head and neck region.
- History of hard tissue augmentation.
- Presence of any intra-oral pathological condition.
- Any medical disorder that could complicate the surgical phase or affect osseointegration, such as osteoporosis, uncontrolled diabetes, and hypertension.
- Smoker and bruxer patients.
Key Trial Info
Start Date :
March 19 2022
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
February 9 2025
Estimated Enrollment :
10 Patients enrolled
Trial Details
Trial ID
NCT06929689
Start Date
March 19 2022
End Date
February 9 2025
Last Update
April 16 2025
Active Locations (1)
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1
Faculty of Dentistry, Alexandria University
Alexandria, Egypt, 21526