View clinical trials related to Dental Caries.
Filter by:The aim of this study is to evaluate the clinical behavior of zirconia crowns in dental esthetic zone with vertical versus conventional preparation techniques using a new gradient technology monolithic zirconia (5Y-TZP/3Y-TZP).
Effectiveness of lasers in reducing pain during and after root canal treatment for mandibular molar teeth affected with acute irreversible pulpitis.
Objective: The aim of this study is to evaluate in vivo dentifrices containing different active ingredients in fluoride (F) retention in saliva and dental biofilm. Material and methods: The dentifrices used in the study were: G1- Daily Regenerator Dentalclean Neutral (RDCN); G2- Sensodyne Repair & Protect (SRP); G3- Daily Regenerator Dentalclean Acid (RDCA), G4- Colgate Total Daily Repairc (CTDR). A double-blind, randomized crossover clinical study was conducted with eighteen residents of a city without a water fluoridation program. Biofilm and saliva samples were collected 1h and 12h after the last brushing for biofilm and, 1 to 60 minutes and 12 hours for saliva. The concentrations of F in saliva and biofilm were analyzed by specific electrode using the hexamethyldisiloxane facilitated diffusion technique (HMDS). Data were analyzed by repeated measures ANOVA followed by the Bonferroni test (p <0.05). Area under the curve (AUC) was calculated for saliva data. Result: No significant difference was observed between the groups regarding the retention of F in saliva. However, the largest area under the curve values in saliva were found for groups G3 and G4. The highest median values of F-biofilm were found in G3 for 1h and 12h collection times. Conclusion: The toothpaste containing Refix (RDCA) technology presented the most promising results for fluoride retention in oral exposure biomarkers.
Clinical performance of short fiber reinforced flowable resin composite restorations versus conventional resin composite restorations will be tested in posterior teeth (2y randomized clinical trial).
Molar incisor hypomineralization (MIH) is a developmental defect of enamel affecting the first permanent molar and frequently the incisors with a prevalence of 16-16.9% in Malaysia. They presented with many problems such as hypersensitivity, increase susceptibility of caries, need for recurrent complex dental treatment, and difficulty to achieve pain control. Silver Diamine Fluoride is a new form of topical fluoride that has been extensively used and recommended for the management of caries in children and adolescents. The influence of organic material removal from artificial dentine lesions by means of surface pre-treatment with deproteinizing agent show favoring result of its use on subsequent remineralization with and without fluoride. The purpose of this trial is to study the clinical outcome of SDF and papain based gel on hypomineralized teeth restored with HVGIC.
The purpose of this clinical trial is to measure the clinical outcomes of Tetric PowerFill Class I and II restorations cured in 3 seconds with the Bluephase PowerCure curing unit.
Applying to the Orthodontics Department of the Faculty of Dentistry of Erciyes University for orthodontic treatment, a periodontally healthy 16-26 year-old periodontally healthy, non-congenital or congenital anomaly in the craniofacial region; 25 patients with class 1 orthodontic malocclusion with moderate permeability will be included in the study. The patients will be divided into 2 groups, and the first group of 12 patients will have single-stage aligner; The second group of 13 patients is planned to apply 3-stage aligner.
The study is a clinical controlled trial. Ethical approval will be obtained from Imam Abdulrahman bin Faisal University, Dammam. The study participants will be recruited from the dental hospital and conducted between November 2020 to November 2020. This will be a single-center, randomized, single blinded with a 1:1:1 allocation ratio for the application of Icon® resin infiltration, MI Paste Plus and both treatments
The study design is a randomized controlled trial and up to 120 teeth, 50 in each of the 2 groups, will be enrolled from the patients at the National University Centre for Oral Health Singapore (NUCOHS) Endodontic unit. The primary aim of this study is to compare the efficacy of selective caries removal (SCR) and pulpotomy in preventing pulp necrosis and apical periodontitis in teeth with deep dental caries radiographically extending at least 2/3 into the width of dentine, over a review period of 6 months, 1, 3, and 5 years. The secondary aim of this study is to compare the costs (tangible i.e. restorative treatment costs, and intangible i.e. number of treatment visits and time spent at clinic to complete treatment) and tooth survival in the oral cavity, between teeth treated with SCR and pulpotomy.
The aim of the study is to evaluate the effect of Biomimetic remineralizing agent and resin modified glass ionomer varnish on color shade and state of white spot lesions immediately, after 3 months, and after 6 months. (An in vivo study).