View clinical trials related to Tooth Diseases.
Filter by:The aim of this study is to evaluate a self-adhesive flowable resin composite, a flowable resin composite with high viscosity and a conventional flowable resin composite in combination with a universal adhesive using two different application modes. All patients will receive at least 4 occlusal restorations. Cavities will be divided into four groups according to restorative systems used: Constic (a self-adhering flowable composite), G-ænial Universal Flo (a highly filled flowable composite), Tetric N-Flow (self-etch) (a conventional flowable composite), Tetrin N-Flow (etch&rinse).
The majority of previous studies for early detection of Orthodontically Induced Inflammatory Root Resorption (OIIRR) were conducted to assess individual biomarkers which are representative of single biological pathway. To our Knowledge, no studies have been employed Gingival crevicular fluid (GCF) proteomic analysis to identify potential biomarkers for OIIRR. Therefore; the aim of this study is to use the advantage of testing a package of biomarkers via doing proteomic analysis of GCF which could help in making a more precise personalize diagnosis and treatments, thereby providing orthodontists additional information that cannot be deduced from clinical parameters.
The instrumental evaluation of standing postural control by posturographic analysis supplements the clinical evaluation and, as such, is recommended by the French National Authority for Health (HAS 2007). The quantitative data obtained after a standardized postural examination appear relevant for the longitudinal follow-up of neuromuscular patients and hemiparetic patients. Neuro muscular (NM) diseases are progressive, these instrumental evaluations can highlight a deterioration or stabilization of postural control possibly not observable with the scores on clinical scales. The K-Force Plates, recently developed appear to be an interesting alternative to the stabilometry platforms currently used. Static and dynamic conditions in upright position are tested. Moreover, posturologic, kinematics data and clinical scores are correlated to increase understanding of strategies during postural control tasks in patients with stroke and in patients with NM disorders.
The clinical performances of a restorative glass ionomer and a composite resin will be compared in the restoration of non-carious cervical lesions (NCCLs) at patients with systemic diseases. After recruiting participants with at least 2 NCCLs and at least one systemic disease, all restorations will be placed by a single clinician. All lesions will be cleaned before restoring. NCCLs will be divided into two groups: a conventional restorative glass ionomer cement [Fuji Bulk (GC, Tokyo Japan) (FB)] and a posterior composite resin [G-ænial Posterior (GC, Tokyo Japan) (GP)] All restorative procedures will be conducted according to manufacturers' instructions. Restorations will be scored using modified United States Public Health Service (USPHS) criteria after a week (baseline) 6, 12, 24, 36 and 48 months. Descriptive statistics will be performed using chi-square tests.
There are two choices of restorations and implant abutments connection now: cemented and screw-retained.The excess cement, which would be difficult to completely remove, might lead to series of biological complications. The angulated screw channel (ASC) abutments, which recently introduced by Nobel Biocare , largely address the problem with visible screw access that may compromise esthetics. However, all of the present studies were clinical reports, thus the clinical efficacy of ASC abutments still needs the verification of evidence-based medicine with larger sample. Therefore, we designed a randomized controlled clinical trial study, aiming to verify the clinical efficacy of the ASC abutments by comparing screw-retained (with ASC abutments) single implant crowns with cemented ones in esthetic region.
Compare the comfort and durability of Ceramic (VITA,Suprinity ,VS) vs Resin Bloc (VOCO, Grandio Bloc,GB) Endocrown by chairside CAD/CAM system (computer aided design / manufacture). Objective:To provide information of material selection for the chair-side restoration of the teeth after root canal treatment.
Immediate implant placement (IIP) has been an attractive treatment concept for both patients and clinicians due to reduced surgical interventions and total treatment span. Although soft-tissue alterations or midfacial recession have been demonstrated in previous studies, recent studies have reported positive result following IIP with the modification of surgical interventions. However, high-quality evidence (≥Ib: evidence from at least one randomized controlled trial) on comparing the clinical outcome of IIP with early implant placement (type 2) is limited.
The aim of the study is to analyze the natural history data data from Charcot-Marie-Tooth disease and related disorders in China, to assess the clinical, genetic, epigenetic features of patients with Charcot-Marie-Tooth disease, and to optimize clinical management.
The LENTO study sample includes the caregivers and their clients living in eastern Finland. The aims of this study are 1. to study the nutritional status, oral health, coping, functional capacity and quality of life 2. to find out how individual nutrition and oral health counseling received for caregivers affect on the nutritional status and oral health of caregivers and their clients 3. develop an operating model to maintain good nutrition and oral health.
The use of corticotomy surgery in addition to orthodontic standard treatment could accelerate the treatment. Corticotomy involves vertical interdental incisions of the gingiva and the bone with a very low thickness. Orthodontic appliances are placed immediately after the surgery. This study aims to compare the tooth movement when correcting mandibular dental crowding in two groups of patients: Test group: orthodontic treatment and minimally invasive corticotomy surgery. Control group: standard orthodontic treatment without surgery.