Clinical Evaluation of Two Low-shrinkage Composites

Not Applicable

Completed

• Conditions: Tooth Diseases
• Interventions: Device: Restorative materials- Filtek Silorane; Device: Restorative materials-Kalore; Device: Preparation- Diamond Bur

• Registration Number: NCT03708510
• Lead Sponsor: Hacettepe University

Brief Summary

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).

Detailed Description

Not available

Study Timeline

• Study Start: 2011-05-01
• Primary Completion: 2011-09-01
• Study Completion: 2018-09-01
• Study First Submitted: 2018-10-14
• Study First Submitted QC: 2018-10-14
• Study First Posted: 2018-10-17
• Status Verified: 2024-04
• Last Update Submitted: 2024-04-16
• Last Update Posted: 2024-04-17

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 18

Inclusion Criteria

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

Exclusion Criteria

1. poor gingival health
2. adverse medical history
3. potential behavioral problems

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Kalore- Diamond Bur	Preparation- Diamond Bur	-
Filtek Silorane- Diamond Bur	Restorative materials- Filtek Silorane	-
Filtek Silorane- Diamond Bur	Preparation- Diamond Bur	-
Kalore- Er,Cr:YSGG Laser	Restorative materials-Kalore	-
Kalore- Diamond Bur	Restorative materials-Kalore	-
Filtek Silorane-Er,Cr:YSGG Laser	Restorative materials- Filtek Silorane	-

Primary Outcome Measures

Name	Time	Method
Clinical performance of different low-shrinkage composites and preparations	10 years	Evaluations according to FDI criteria