Implant-supported dentures made from various materials

Clinical and Radiographic Outcomes of Four-unit Implant Supported Fixed Partial Dentures Fabricated From Different Materials

Menoufia University · NCT06422260

This study tests how well different materials for implant-supported dentures work and look to help people with missing teeth have better long-lasting results.

Quick facts

Study typeObservational
Enrollment60 (estimated)
Ages30 Years to 50 Years
SexAll
SponsorMenoufia University (other)
Locations1 site (Al Mansurah)
Trial IDNCT06422260 on ClinicalTrials.gov

What this trial studies

This observational study evaluates the survival and effectiveness of four-unit implant-supported fixed partial dentures made from different materials. It focuses on the mechanical and physical properties of these materials, such as strength and elasticity, which are crucial for the durability of dental implants. The study also considers the aesthetic outcomes and soft-tissue profiles associated with these restorations, particularly in the anterior region. By analyzing the performance of these prostheses, the study aims to enhance the long-term success of dental implants.

Who should consider this trial

Good fit: Ideal candidates include individuals with sufficient inter-arch space and mobility grade 3 at the site of the lateral incisors, without systemic diseases affecting tissue response.

Not a fit: Patients with grade 1 or 2 mobility at the incisor's region or those with systemic diseases contraindicating implant placement may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could improve the longevity and aesthetic outcomes of dental implants for patients.

How similar studies have performed: While there have been studies on implant-supported prostheses, this specific comparison of materials is less common, making it a novel approach.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* No systemic diseases that might alter the tissue response to implantation.
* Mobility grade 3 at the site of the 4 lateral incisors.
* sufficient available inter-arch space
* normal maxillomandibular relation.
* no temporomandibular joint

Exclusion Criteria:

* Grade 1 or 2 mobility at the incisor's region.
* Patients with systematic diseases that contraindicate implant placement.

Where this trial is running

Al Mansurah

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Prosthesis Survival, Bone Loss

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.