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OpenTrials
Completed

NCT Number: NCT03708510

Clinical Evaluation of Two Low-shrinkage Composites

Patients with 4 occlusal lesions in molar teeth will be included. Occlusal cavities will be prepared either by Er,Cr:YSGG laser (LS) or conventional diamond bur (BR). Cavities will be restored with Filtek Silorane (3M-ESPE) (SR) and with Kalore (GC) (KR) according to the manufacturers' instructions. All restorative procedures will be performed by one operator and the restorations will be examined by two evaluators according to the FDI (World Dental Federation) criteria at baseline and at 6-month, 1-, 2-,3-, 4-, 5-, 6-, 7-, 8-, 9-, 10-year. Patients' satisfaction about the preparation methods will be evaluated with a survey. Pearson Chi-Square test will be used for statistical analyze(p=0.05).

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Key information

Conditions

Tooth Diseases Stomatognathic Diseases

Age range

18 year–60 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • age range will be 18 to 60
  • patients should have at least 4 occlusal caries lesions require restoration
  • healty periodontal status
  • a good likelihood of recall availability

Exclusion criteria

  • poor gingival health
  • adverse medical history
  • potential behavioral problems

Treatment and study plan

Restorative materials- Filtek Silorane

Device

Filtek Silorane

Restorative materials-Kalore

Device

Kalore

Preparation-Er,Cr:YSGG Laser

Device

Er,Cr:YSGG Laser

Preparation- Diamond Bur

Device

Bur

Primary outcomes

  1. Clinical performance of different low-shrinkage composites and preparations

    Time frame: 10 years

    Evaluations according to FDI criteria

Sponsors and collaborators

Lead sponsor

Hacettepe University

Other

Registry information

Official study title

Clinical Evaluation of Two Low-shrinkage Composites After Different Preparation Techniques

Important dates

Study start
2011
Primary completion
2011
Study completion
2018
First posted
Oct 17, 2018
Registry last updated
Apr 17, 2024

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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