NCT06929689

Evaluation of the All-on-three Concept in Mandible.

Clinical and Radiographic Evaluation of All-on-three Immediately Loaded Mandibular Fixed Detachable Restorations (a Clinical Trial)

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 10 (actual)
• Sponsor: Alexandria University · Academic / Other
• Sex: Male
• Age: 40 Years – 60 Years
• Healthy volunteers: Accepted

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 is that mandibular immediately loaded fixed detachable restorations supported only by three implants in the inter-foraminal region will not adversely affect the clinical or radiographical treatment outcome.

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, but increasing implant numbers raises costs and complexity, leading to patient reluctance. Reducing the number to three implants may simplify surgery, minimize trauma, and encourage patient acceptance.

Conditions

• Dental Prosthesis
• Dental Implant

Interventions

Type	Name	Description
PROCEDURE	three dental implants	fixed detachable prosthesis

Timeline

• Start date: 2022-03-19
• Primary completion: 2023-06-08
• Completion: 2025-02-09
• First posted: 2025-04-16
• Last updated: 2025-04-16

Locations

1 site across 1 country: Egypt