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Radiographic Evaluation of Bone Level Evaluation Around Implants in All on Four Hybrid OT Restorations With Different Number of Screws
Sponsor: Ain Shams University
Summary
This research aims to compare between using OT Equator abutments for constructing implant supported fixed mandibular prosthesis with different number of screws (3 screws vs 4 screws) regarding the marginal bone height alteration around the implants through radiographic evaluation.
Key Details
Gender
MALE
Age Range
40 Years - 65 Years
Study Type
INTERVENTIONAL
Enrollment
14
Start Date
2024-12-03
Completion Date
2026-02
Last Updated
2026-01-22
Healthy Volunteers
No
Conditions
Interventions
OT Equator abutments with 3 screws.
screw retained implant supported mandibular prosthesis with OT Equator abutments (3 screws).
OT Equator abutments with 4 screws.
screw retained implant supported mandibular prosthesis with OT Equator abutments (4 screws).
Locations (1)
Faculty of Oral and Dental Medicine - Egyptian Russian University
Cairo, Egypt