Status:
RECRUITING
Prospective Outcomes of Guided Equator Overdentures
Lead Sponsor:
Menoufia University
Collaborating Sponsors:
Mansoura University
Conditions:
Bone Loss
Eligibility:
All Genders
40-70 years
Brief Summary
This prospective clinical study evaluated the 3-year performance of mandibular implant-supported overdentures (IODs) placed using a fully guided static computer-assisted implant surgery (CAIS) protoco...
Detailed Description
Edentulism remains a prevalent global health concern that compromises oral function, esthetics, and quality of life. While conventional complete dentures are widely used, their limitations in mandibul...
Eligibility Criteria
Inclusion
- Completely edentulous mandible requiring implant-supported overdenture rehabilitation
- Adequate bone volume to accommodate four implants in a quadrilateral configuration, confirmed by cone-beam computed tomography (CBCT)
- Age between 40 and 75 years
- Good general health with no systemic contraindications to implant surgery
- Willingness and ability to provide informed consent
- Commitment to attend all scheduled follow-up visits over the 3-year study period
Exclusion
- Uncontrolled systemic diseases (e.g., diabetes mellitus, osteoporosis)
- History of radiotherapy in the head and neck region
- Untreated oral infections or severe periodontal disease
- Poor oral hygiene or inability to comply with maintenance protocols
- Heavy smoking (\>10 cigarettes/day) or alcohol abuse
- Known allergy or intolerance to materials or medications used in the study
Key Trial Info
Start Date :
September 1 2025
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
December 1 2028
Estimated Enrollment :
40 Patients enrolled
Trial Details
Trial ID
NCT07196943
Start Date
September 1 2025
End Date
December 1 2028
Last Update
September 29 2025
Active Locations (1)
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1
Faculty of Dentistry
Shibīn al Kawm, Egypt