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Effect of Bruxism on the Clinical Success of Posterior Composite Restorations

NCT06881355 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 80

Last updated 2025-03-18

No results posted yet for this study

Summary

The goal of this study is to determine the effect of bruxism on the success of posterior composite restorations (PCRs) in endodontically treated teeth (ETT). The null hypotheses of present study were as follows: (1) bruxism would not have a significant effect on the success rate of PCRs in ETT; (2) other demographic and clinical variations, such as frequency of coloring agent usage, smoking habits, presence of pulpal pathology, periapical lesion, periodontal condition, antagonist tooth condition, cavity margin level, quality of endodontic treatment, enamel cracks, temporomandibular joint (TMJ) disorders, lateral occlusion scheme, institution where the restoration was performed, number of restored surfaces, and follow-up period, would not have a significant effect on the success rate of PCRs in ETT; and (3) functional, esthetic, and biological clinical success of PCRs of bruxists would not differ from that of non-bruxists. This cross-sectional, case-control study included 40 case patients (bruxists with PCR post-ETT) and 40 controls (non-bruxists). Sociodemographic characteristics and clinical findings were recorded. The PCRs on the relevant teeth were evaluated according to the revised FDI criteria.

Conditions

  • Bruxism
  • Wear, Occlusal
  • Fracture

Interventions

DIAGNOSTIC_TEST

Bruxism diagnosis

The presence of bruxism was determined based on the participant's self-reported statements and intraoral findings.

DIAGNOSTIC_TEST

Clinical evaluation

The PCRs on the relevant teeth were evaluated according to the revised FDI criteria

Sponsors & Collaborators

  • Muğla Sıtkı Koçman University

    lead OTHER

Eligibility

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

Timeline & Regulatory

Start
2024-08-15
Primary Completion
2025-01-01
Completion
2025-01-30

Countries

  • Turkey (Türkiye)

Study Locations

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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 NCT06881355 on ClinicalTrials.gov