Active clinical trials for "Dental Caries"

This study conducted on thirty children aged 3-6 years old of both genders, have bilateral carious lower first primary molars. Pre-operative periapical x- ray were taken for both sides. The children were divided into 2 groups(SMART group and ART group). For Atraumatic Restorative Technique (ART technique), glass ionomer cement(GIC) was applied according to manufacturer's instructions. For Silver Modified Atraumatic Restorative Technique (SMART technique), SDF was applied carefully using bended micro sponge brush. It was applied directly to only the affected tooth surface. After one week GIC was applied according to manufacturer's instructions. Clinical and radiographic evaluation were done for all teeth at 6, 12 months. The data were collected then statistically analyzed using chi-square test to show the difference between groups.

The aim of this study was evaluating the clinical effectiveness of the hand instrument in conjunction with sectional matrix when applying lateral forces at the contact area during curing to achieve large and tight proximal contacts in posterior teeth.

Single-blind study to evaluate whether C16G2 Strip administered in multiple doses can effectively kill the bacteria in the oral cavity that cause dental caries..

The research project "SEAL-DK" is focusing on advantages and disadvantages of two treatment strategies: non-invasive fissure sealing and invasive restorative treatment of manifest occlusal caries lesions in permanent teeth in children and adolescents. The purpose of the project is to promote the understanding of the possibilities of non-invasive treatment of occlusal caries lesions in the permanent dentition, and to increase the present knowledge about the optimal threshold for sealing or restoration, respectively, when treating such lesions. The project is carried out as a randomized study of the two treatment strategies: non-invasive versus invasive treatment of occlusal caries. When organizing the study, it is emphasized that no treatment shall be carried out, if conflicting the participating dentists' perception of clinically proper caries treatment, and that the results shall have a high reliability and consistency. The hypothesis is that caries progression can be stopped by non-invasive fissure sealing changing the threshold and postponing the time for invasive restoration.

Young children with asthma who use drugs for their asthma are at higher risk for tooth decay. These drugs can cause (1) dry mouth from less saliva secretion and (2) acid mouth that causes teeth to become soft and bacteria to multiply. Herbal lollipops may reduce the risks of tooth decay in young children. The purpose of this research is to determine how well herbal lollipops can improve the negative effects of asthma drugs over a 6-month period. Herbal lollipops contain Chinese licorice root.

The study hypothesis is the difference in therapeutic effect of two varnish formulations (G1 = NaF, 2.26%F, G2 = NaF, 2.71% F + CaF2). These products are commercially available in the Brazilian and international market and they are used for dental caries as white spot lesions control.

This study aimed to test whether sealing microcavitated ICDAS 3 carious lesions in permanent molars may be arrested by sealing using two different types of materials; a glass ionomer and a resin sealant. A Randomized controlled clinical trial was designed. Children between 6 and 12 years old were recruited and a total of 150 ICDAS 3 lesions in first permanent molars were allocated to one of the two arms of the study. Clinical and radiographic lesion progression were the main outcome. Integrity of the material and retention were secondary outcomes. A follow up period of 24 months with check-ups at 6 and 12 months was considered.

The aim of this, two-arm, parallel group, patient-randomised controlled, superiority trial is to evaluate the survival rate of approximal Atraumatic Restorative Treatment (ART) restorations compared to the Hall Technique (HT) placed in a school setting. The investigators will recruit 120 schoolchildren (5-10 years) with at least one occlusal-proximal carious lesion in primary molar. They will be randomized and treated following best-practice protocols to either receive an ART restoration using the high-viscosity glass ionomer cement (EQUIA Forte, capsules, GC Corp.) or a preformed metal crown placed using the HT (3M ESPE) cemented with glass ionomer luting cement (Fuji I Capsules, GC Corp.). Baseline measures and outcome data (at reviews over a three year period) will be assessed through participant report, clinical examination and parent report/ questionnaires.

The purpose of this study is to evaluate if C16G2 Gel administered over a certain period of time either with a toothbrush or a custom dental tray can effectively kill bacteria in the mouth that cause dental cavities.

The main purpose of this trial is to determine which material, between ceramic and composite, is best to manufacture dental inlays and onlays in the treatment of moderate dental substance losses, generally due to dental caries. Restorations will be done using direct Computer Assisted Design and Manufacturing (CAD-CAM). Another aim of this study is to determine which factors influence the success of these restorations.