View clinical trials related to Malocclusion.
Filter by:the study is carried in faculty of dentistry Mansoura university to compare the efficiency and health quality life improvement between clear aligner and inclined plane in treatment of anterior crossbite
Effects of modified fixed twin block versus removable twin block on skeletal class 2 growing patients with mandibular deficiency: A Randomized Clinical Trial
A clinical study to evaluate the accuracy of computer software in predicting soft tissue profile changes in patients undergoing fixed orthodontic treatment
Compare the clinical performance, root resorption and pain perception between passive self-ligating Damon Ultema vs conventional brackets.
Patients with skeletal class II malocclusion who have a retracted lower jaw will be treated in this study. The efficacy of clear Plates in the treatment of Skeletal Class II Malocclusion will be assessed. The skeletal, dental and soft tissues changes resulted by this intervention will be studied and compared with the results of Traditional treatment with fixed appliances.
The aim of this study was to evaluate over eighteen months the clinical bonding failure and survival rates of the conventional bonding technique using the Transbond XT (3M Unitek, Monrovia, California, USA) and the RMGIC Fuji Ortho LC (GC Corporation, Tokyo, Japan) prepared with the V-prep. Therefore, one operator using the straight-wire technique bonded two hundred metallic brackets to upper and lower premolars of twenty-five patients requiring an orthodontic treatment. The randomized trial was a single-blind design in a split-mouth comparison. Each patient was randomly allocated one of the two bonding systems for each premolar on each side of the mouth. The bonding and rebonding techniques were standardized throughout the trial and bond failure was recorded each month for a period of eighteen months.
This study aims to investigate the effect of clear aligners and traditional brackets on the nutritional status of orthodontic patients. With the increasing demand for more aesthetic and comfortable orthodontic appliances among adults, clear aligner treatment has gained popularity as an alternative to traditional fixed appliances. However, limited research has been conducted to evaluate the impact of clear aligners on dietary habits and nutrition. The study will include adult participants undergoing orthodontic treatment with either clear aligners or traditional brackets. Anthropometric measurements, dietary assessments, and oral health impact evaluations will be conducted to assess the nutritional status of the participants. The findings of this study will contribute to a better understanding of the influence of orthodontic appliances on nutrition and guide clinicians in providing comprehensive care to orthodontic patients.
This study aimed to evaluate the levels of pain, discomfort, and functional impairment associated with traditional corticotomy and flapless corticotomy in the retraction of upper anterior teeth. 40 patients requiring extraction of maxillary first premolars and maximum anchorage to retract the upper anterior teeth will participate in the study. They will be divided randomly into two groups: flapless corticotomy (20 patients) and traditional corticotomy (20 patients).
Forty patients with class II division 1 malocclusion who will require extraction of the upper first premolars as a part of the orthodontic treatment plan will be invited to participate in the study. They will be divided randomly into two groups: the electrical group and the control group. The en-masse retraction technique will be used to retract the upper anterior teeth using mini-implants as an anchor unit to provide the maximum anchorage and Nickle-Titanium closed coil springs that will be stretched from the mini-implants to the crimpable hooks on the base wire and applied 250 g of force per side. A special removable electrical device will be used to provide electrical stimulation during the retraction phase. The levels of pain and discomfort will be self-reported using a questionnaire with visual analog scales.
Diverse viewpoints exist regarding the correlation between the conventional rapid maxillary expansion (RME) and facemask approach and the alternative RME and facemask hybrid technique (Alt-RAMEC) in terms of the degree of maxillary protraction. The findings of the study may offer a novel approach to protocol selection based on the anomaly's degree of severity. The objective of this investigation is to assess and contrast the skeletal and dentoalveolar outcomes of three distinct Alt-RAMEC techniques.