Loading clinical trials...
Loading clinical trials...
Showing 1-6 of 6 trials
NCT06824493
Study on the changes in oral microbiota during orthodontic treatment in patients aged 8-18 years. Orthodontic patients treated at Stomatology Hospital of Xi'an Jiaotong University from March 2025 to March 2027 will be recruited. Prior to orthodontic treatment, routine preoperative examinations will be conducted, informed consent forms will be signed, baseline oral conditions will be recorded, and oral and psychological-related questionnaires will be completed. Patients will be informed of the need for regular oral hygiene check-ups, caries risk assessments will be performed, and plaque, saliva, and intraoral photographs will be collected. During orthodontic treatment, plaque samples will be collected every 3 months, and saliva samples will be collected every 6 months until the treatment is completed to evaluate the changes in oral microbiota throughout the orthodontic process.
NCT06976385
The current study aimed to evaluate the color change potential of wheat grass and white tea on post orthodontic white spot lesions (WSLs). Materials and Methods: A total of 12 patients were divided into two main groups A1 and A2 according to type of treatment agent (n=6). The A1 group used 10% white tea solution while the A2 group used 10% wheat grass solution. Shade evaluation was conducted using VITA Easyshade V spectrophotometer. Baseline L a b values of WSLs were detected right after orthodontic bracket removal. Patients were requested to rinse with the treatment agent for 1 minute, twice per day. The mean L,a,b values were recorded after 1 month and after 3 months . ΔE values were calculated between baseline, 1 month and 3 months after the treatment agent application and subjected to statistical analysis using one way ANOVA with p\>0.05. Also, Standardized photographs were taken at baseline, after 1 and 3 months. Each WSL was photographed twice with the 1st photograph taken of wet teeth and the 2nd one after prolonged air-drying in order to perform ICDAS II scoring.
NCT06834464
forty teeth diagnosed with white spot lesions in children aged between 10-14 years old were selected to compare between the effect of using nanohydroxyapatite paste applicatio either alone or preceded by the application of HCl (hydrochloric acid) or microabrasion
NCT06696105
The goal of this clinical trial is to assess the efficacy of "Icon® resin infiltration" and "VanishTM XT varnish" in restoring the appearance of white spot lesions WSLs in healthy children affected with anterior white spot lesions. The main questions it aims to answer are: 1- Are Icon resin infiltration (RI) and Vanish™ XT varnish comparable in restoring esthetics of white spot lesions? Researchers will compare Resin infiltration to vanish xt varnish to see if they are effective in masking white spot lesions Participants will: * Have their white spot lesions treated in the dental clinic by the intervention methods * Visit the clinic after 1 month, 3 months and 6 months to assess the restorations objectively and subjectively
NCT02912741
The aim of this study is to evaluate the addition of new technology of resin modified glass-ionomer in comparison to resin infiltration in treating post-orthodontic white spot lesions; both applies into the same patient's mouth; to reveal which material will have more clinical satisfactory performance inside the oral cavity and to overcome the high expensive cost in treating such clinical cases
NCT01881100
It was hypothesized that resin infiltration in conjunction with fluoride varnish treatment of smooth-surface caries lesions in deciduous teeth reduce considerably the progression of treated caries lesions, compared to fluoride varnish therapy only.