[Orthodontic treatment of adult patients with mandibular retrognathia].

This article describes a case report of the patient with mandibular retrognathia, class II malocclusion, constriction and deformation of dental arches and bimaxillary protrusion. Due to the patient's refuse to undergo the orthognathic surgery, after diagnostic, it was decided to carry out the orthodontic dentoalveolar compensation. The combined use of the functional fixed telescopic appliance (FFTA), bracket system and orthodontic miniscrews made it possible to effectively normalize the mandibular position, achieve orthognathic occlusion, eliminate bimaxillary protrusion and improve the face profile.

[Objective and subjective assessment of the quality and effectiveness of orthodontic treatment].

Dentofacial anomalies occupy one of the leading places among dental diseases in people of different age groups. Analysis of epidemiological data on the prevalence of dentoalveolar anomalies indicates that there is no tendency to decrease it in Russia and abroad countries. The demand for orthodontic treatment is increasing with the development of new technologies and materials, the development of modern methods of treatment in the field of dentistry.

[Assessment of dental arches expansion using ligature and passive self-ligating braces in combination with Pitts broad arches and early elastics].

The Aim Of The Study: Was to analyze the effectiveness of the use of Pitts Broad and early elastics in the treatment of patients with narrowing and deformation in dentition.

Materials And Methods: The results of orthodontic treatment of 46 adult patients with narrowing and deformation in dentition are presented. Patients were separated in 2 groups, depending on the algorithm of treatment: group 1 - using the braces of passive self-ligation, Pitts Broad and early short elastics; group 2 - using ligature braces and archwires Orthos.

[The experimental study of a Russian orthodontic mini-screw].

Background: The aim of this research is the experimental study measuring stability of the orthodontic miniscrews «Turbo» designed in Russia in comparison with its foreign analogues, namely, «Vector Tas» (USA) and «BioRay» (Taiwan).

Material And Methods: Four self-drilling orthodontic miniscrews of each manufacturer, i.e.

[Algorithm for treatment of patients with class II malocclusion rejecting orthognathic surgery].

Unlabelled: The of this study is to develop algorithms for the treatment of patients with class II malocclusion and incisor protrusion using the combination of bracket system, functional fixed telescopic appliance (FFTA) and skeletal anchorage, which allows to achieve effective dentoalveolar compensation of skeletal forms of class II malocclusion.

Materials And Methods: Orthodontic treatment of 60 patients with class II malocclusion at the age of 18 to 44 years, using the bracket system, FFTA and orthodontic miniscrews was performed. In order to assess the results of treatment, cone-beam computed tomography were obtained at the beginning and at the end of treatment.