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Clinical Evaluation of Class I Direct and Indirect Restorations Over 10 Years

NCT07081529 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 27

Last updated 2025-07-23

No results posted yet for this study

Summary

This clinical study aims to evaluate and compare the long-term clinical performance of direct and indirect restorations in Class I cavities of molar teeth over a 10-year period. A total of 54 restorations (27 direct and 27 indirect) were placed in 27 patients, with each patient receiving one direct and one indirect restoration. The restorations were evaluated at baseline, and at 1-, 2-, and 10-year follow-ups using modified USPHS criteria.

Conditions

  • Clinical Trial
  • Dental Caries

Interventions

DEVICE

Direct Restoration with Microhybrid Composite

Direct Class I restorations were placed in molar teeth using a microhybrid universal composite (Aelite All-Purpose Body, Bisco) and an adhesive system according to the manufacturer's instructions.

DEVICE

Indirect Restoration with Reinforced Microfill Composite

Indirect Class I restorations were fabricated using a reinforced microfill composite system (Tescera Indirect Composite System Body, Bisco) in the laboratory and cemented into molar teeth using resin cement.

Sponsors & Collaborators

  • Kocaeli University

    lead OTHER

Principal Investigators

  • Neslihan Tekçe · Kocaeli University, Faculty of Dentistry

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
50 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2014-06-30
Primary Completion
2014-10-31
Completion
2024-06-30

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07081529 on ClinicalTrials.gov