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Can Repair Increase the Useful Life of Composite Resins?

NCT02043873 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 28

Last updated 2014-01-23

No results posted yet for this study

Summary

Objectives: The aim of this prospective, randomized, triple-blind cohort study was to assess the longevity of repairs to localized clinical defects in composite restorations that were initially scheduled to be treated with a restoration replacement Methods: 28 patients aged 18 to 80 years with 50 composite restorations were recruited.Restorations with clinically diagnosed secondary caries (Charlie) or undercontoured anatomical form defects (Bravo) were randomly assigned to the Repair (n = 25) or Replacement (n = 25) group, the quality of the restorations was scored according to the modified USPHS criteria. A Wilcoxon test was performed for comparisons between the same groups (CI=0.05). A Friedman test was utilized for multiple comparisons between different years of the same group.

Conditions

  • Replacement
  • Repair
  • Composites Restorations

Sponsors & Collaborators

  • University of Chile

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2003-08-31
Primary Completion
2014-01-31
Completion
2014-01-31

Countries

  • Chile

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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 NCT02043873 on ClinicalTrials.gov