The Chromatic Evaluation of Universal Nano-hybrid Composites

Last updated: February 8, 2024
Sponsor: Iuliu Hatieganu University of Medicine and Pharmacy
Overall Status: Active - Recruiting

Phase

N/A

Condition

N/A

Treatment

Restoration

Clinical Study ID

NCT06251921
1032/55
  • Ages 18-90
  • All Genders
  • Accepts Healthy Volunteers

Study Summary

The goal of this clinical trial is to evaluate the preheating effect of a group shade resin-based composite. The evaluation will be done on Ryge criteria. The main question it aims to answer is if there is a difference in time between preheated and non-heated resin-based composites in the oral cavity. Participants will be given treatment for cavities class 2 on premolars and molar and will come for recall at 24h, 1 week, 6 weeks, 3 months, 6 months, and 1 year.

Eligibility Criteria

Inclusion

Inclusion Criteria:

  • Permanent dentition
  • The OHI index = 0
  • Non-smoking patient
  • The patient has a healthy diet
  • The patient has parafunction
  • The antagonist tooth is healthy / with direct restorations
  • The caries are situated on proximal surfaces on premolars, molars
  • The cavities have a medium depth

Exclusion

Exclusion Criteria:

  • Temporary dentition
  • The OHI index >= 1
  • The patient is smoker
  • The patient has an unhealthy diet
  • The patient suffers from bruxism, clenching
  • The antagonist tooth has an indirect restoration
  • The caries are situated on canines or incisors
  • The cavities have a deep or shallow depth

Study Design

Total Participants: 30
Treatment Group(s): 1
Primary Treatment: Restoration
Phase:
Study Start date:
January 23, 2024
Estimated Completion Date:
March 31, 2025

Study Description

The participants in the study will be adult patients (over 18 years old). Each patient will receive 2 restorations on premolars or molars, class 2, and medium cavities. The restorations will be performed under isolation with rubber-dam, and restored with preheated or not-heated resin-based composite. The occlusion will be tested and they will be notified to come for recall in order to make the evaluation of the restorations.

Connect with a study center

  • GlobalDent

    Cluj-Napoca, Cluj 400352
    Romania

    Active - Recruiting

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