Assessment of Stainless Stain Crowns Placed Using the Hall Technique and Traditional Technique

Hacettepe University

Status: Invitation-only

Conditions: Dental Caries; Primary Teeth; Dentin, Carious

Treatments: Device: Hall technique; Device: Traditional technique

Study type: Interventional

Funder types: Other

Identifiers

NCT03433157

Hall vs SSC

Details and patient eligibility

About

The purpose of this study is to evaluate and compare the clinical performance of Stainless Stain Crowns Placed Using the Hall Technique and Traditional Technique

Full description

Stainless Stain Crowns (SSCs) will be placed on two primary molar teeth with proximal caries, in a split mouth design. 200 patients will be included in the study. The teeth will be randomized into two groups according to the technique.

Group 1: SSCs that will be placed using Traditional Technique Group 2: SSCs that will be placed using Hall Technique The cooperation of the child during the procedure will be assessed with Frankl scale. The crowns will be evaluated at baseline and 1., 6., 12., 18., 24. months. Radiographical evaluations will be at 6.,12. and 24. months. The data will be analysed statistically using chi square test and Log-Rank test and the Kaplan-Meier survival method will be used to estimate survival percentages.

Enrollment: 200 estimated patients

Sex: All

Ages: 4 to 12 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Patients and parents of the patients who accept to participate and sign the informed consent
• Patients who have two first and/or second primary molars with caries affecting at least two surfaces
• Patients who are cooperative for the dental procedure

Exclusion criteria

• Patients and parents of the patients who does not accept to participate and sign the informed consent
• Teeth that are previously restored
• Patients with a systemic disease,
• Patients who have orthodontic treatment
• Teeth which have a short period of time for succedaneous teeth to erupt
• Teeth which need vital or non-vital endodontic treatment
• Patients and/or parents who does not accept the esthetic appearance of SSC

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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200 participants in 2 patient groups

Hall technique

Experimental group

Description:

SSCs placed on primary teeth using Hall technique

Treatment:

Device: Hall technique

Traditional technique

Active Comparator group

Description:

SSCs placed on primary teeth using Traditional technique

Treatment:

Device: Traditional technique