View clinical trials related to Primary Teeth.
Filter by:Chemomechanical caries removal systems have emerged as a possible valuable alternative to conventional rotary caries removal techniques in pediatric patients. Carie-Care™ is an economically minimally invasive approach that selectively removes caries-infected tissue leaving the caries-affected tissue to conserve tooth structure
Optimal anesthesia is an essential requirement for successful dentoalveolar intervention.To achieve this goal,different anesthetic agents and techniques are available. Inferior alveolar nerve block (IANB) remains the most commonly used anesthetic technique. However, after the worldwide approval of articaine, a relatively new local anesthetic with enhanced tissue diffusion properties, many studies on healthy volunteers have investigated the anesthetic efficacy of buccal articaine infiltration and IANB in the mandibular posterior teeth and reported comparable results. Infiltration anesthesia is technically more straightforward, less stressful to the patient, and associated with higher success and lower complication rates than block anesthesia. The aim of this study was to determine the effectiveness of local infiltration anesthesia using 4% articaine in the analgesia of deciduous and permanent molars in children aged 5-18 years and mandibular premolars in children aged 10-18 years.
Research content: select the patients with accidental pulp exposure or decayed pulp exposure in the pediatric dentistry department of The Affiliated Stomatology Hospital of Zhejiang University School of Medicine from February 2022 to October 2022. 1. Strictly implement the case selection criteria to reduce the deviation. 2. Conduct uniform training and assessment for doctors. 3. Record in detail: the age, gender, tooth position, cavity type, x-Ray examination, size and reason of pulp exposure, time of hemostasis, filling material, signs and symptoms of initial consultation and follow-up, etc. 4. Analyze the clinical data to study the success rate of direct pulp capping of primary teeth; analyze the influence of various factors to study how to improve the success rate of direct pulp capping of primary teeth.
To assess the antibacterial effect of Nanosilver Fluoride (NSF) in relation to caries activity in dentin caries lesions of primary teeth in comparison to Silver Diamine Fluoride (SDF).
The aim of this study is to evaluate the effectiveness of two different distraction techniques (Audio Video Distraction /Video Game Distraction) in the management of anxious pediatric patients during dental treatment. Group A: pulpotomy in temporary inferior molar will be treated with using video game on tablet device with wireless joystick and wireless headphone Group B: pulpotomy in temporary inferior molar will be treated with using AV tablet and wireless headphone. Group C (Control group): pulpotomy in temporary inferior molar will be treated with basic behavior guidance techniques and without using any type of distraction aids. All of the children who experienced a pulpotomy in temporary inferior molar with/without distraction will be assessed by using a combination of measures: Simplified Wong-Baker faces(self-report), and "HOUPT" Behavior Rating Scale for Movement - Crying - Overall Behavior (nonself-report).
This study was conducted to evaluate Calcium Hydroxide mixed with Gingerols versus Metapex in treatment of primary teeth with infected necrotic pulp
It was aimed to evaluate the clinical performance of resin-hybrid composite and compomer materials in primary molars over a 2-year period.
The aim of this study was to evaluate the effectiveness of tactile sense, digital periapical radiograph and two different varieties of electronic apex locators at working length determination in primary molars. A total of 30 infected mandibular primary second molar teeth in twelve children aged between 5 and 8 years were included in this study. Working length determination was performed using tactile sense, radiographic method and two different varieties of electronic apex locators (ProPex Pixi® and Ipex®) separately.
Objective: The aim of this study was to assess the influence of heated in the clinical success of proximal high viscosity glass ionomer cement (GIC) restorations in primary molars. Material & Method: This randomized, split mouth, multicenter study was performed in four different centers including 88 patients aged between 5-7 years old. Selection criteria included clinically and/or radiographically detected proximal caries extending into the dentin tissue. A total of 250 primary molars were restored with a bulk fill GIC (Equia Forte, GC, Europe) and randomly allocated to one of the following groups: 1) non-heated (n = 125) and 2) heated (n = 125). LED light (GC- D-Light DUO, Tokyo Japan) was used at standard mode 1200 mW/cm2, at 50-60 ºC, for 60 sec for heat application. All restorations were clinically evaluated using modified USPHS criteria at the baseline, 6 months and 12 months. Chi-square test, Fisher's Exact Chi-square test, Continuity (Yates) correction, Fisher Freeman Halton test and Mc Nemar test were used to compare qualitative data with descriptive statistical methods (frequency). Kaplan Meier and Life Tables were used for survival analysis. P value < 0.05 was considered statistically significant.
Aim: The aim of this study was to report the 24-Month radiographical and histological outcome on these previously reported calcium hydroxide (CH) and mineral trioxide aggregate (MTA) pulpotomies using of five percent sodium hypochlorite (NaOCl) as an antibacterial agent to clean the chamber prior to application of the pulpotomy agent. Materials and Methods: 128 primary molars were randomly divided into two main groups according to pulpotomy material (CH/MTA) and into two sub-groups according to selected the antibacterial agent (NaOCl/physiologic saline) used in the pulpotomy procedure. After these procedures, teeth were followed radiographically for 24 months. Thirty-four successfully treated teeth whose successors roots had completed formation of at least two-thirds of their lengths were extracted for histological evaluation. Fisher's-exact test, Pearson's-chi-square test and MannWhitneyU test with Bonferroni correction were used for statistical analysis.