New diagnostic tools for caries lesion detection, caries risk assessment and focused preventive treatments have decreased the need for aggressive intervention.

In work efficiency of wound healing medicine of the multidirected action «Argakol» is studied at treatment of damages of an oral mucosa of various etiology (alveolitis, gingivitis, stomatitis, periodontitis, a trauma, pericoronitis). It is established that for the third day of use of medicine with frequency rate 2-3 times in day of the complaint to pain remained at 5% of patients, the epitelization of an oral mucosa at a sharp trauma began for the 5th day of use of medicine, at pericoronitis - for the 6th day.

The determination of the permanent teeth eruption times in the early mixed dentition in children after the early loss of primary maxillary incisors was hold. The children of the primary school age from 7 to 8 years old were investigated, 3 grades of teeth eruption were determined. The eruption times of first molars in the control group and in the group with the preventive prosthetics matched the standard eruption times, the eruption times in the group without the preventive prosthetics were later. Children without the preventive prosthetics had the delayed eruption of central and lateral incisors. Lateral mandibular incisors in children after the early maxillary incisor extraction erupted earlier, than in physiological teeth change.

The initial tooth caries is the only nosological form of the carious process, which can be treated conservatively. The study of the features of the course of the initial caries of teeth in children on the background of the appointment of remineralizing therapy is timely in terms of increasing the effectiveness of therapeutic measures and developing the optimal tactics of conservative treatment in the clinic of dentistry of childhood. For carrying out clinical and laboratory research under observation, 90 children with replaceable bite were taken with manifestations of the initial caries of enamel on incisors of permanent teeth. In the dynamics of clinical and laboratory parameters of homeostasis of the oral cavity in children with varying degrees of activity of the carious process on the background of remineralizing therapy. On the basis of cluster analysis, it is established that the result of remineralizing therapy of the initial caries of teeth in children during the period of a change in occlusion is determined by the quality of the correlation links between clinical and laboratory parameters of mineral metabolism in the oral cavity, and not by a change in the aggregate of one or another parameter.

The main defects which are found at the medical examination (ME) of the people passing the military- medical examination (MME) are presented in article. Results of poll of the dentists participating in work of the military-medical commissions of knowledge of the leading documents of performing medical examination of various categories of citizens are given. It is established, that among the passing ME at MME at 64,3% have dentoalveolar anomalies (DAA), at the same time at 1,4% the third degree of DAA, that significantly complicates adoption of the expert decision and results in defects of ME and solutions of MME in 3,22% of cases. 27,8% of dentists participating in work of the militarymedical commissions know worse the order of the organization and carrying out ME at MME leading documents its regulating. It is recommended to take up the specified questions when training dentists and also at their improvement or retrainings. There is need of correction of educational and methodical complexes according to all sections of an odontology is necessary.

Caries is still to remain one of the most widespread chronic children diseases significantly influencing on decline in child's life quality. For its effective treatment it is required to estimate existence of risk of its further development and escalation as soon as possible and taking this into account to choose the necessary strategy of action. The risk-based strategy has to include a combination of techniques of treatment; materials for restoration, medicines and ways of prophylaxis, and also further aftertreatment with that frequency and in those terms which are dictated to the doctor by individual activity of caries at the child and risk of its development in the future. In article the concept of effective treatment of children of preschool age with high activity of caries and high risk of its development is offered. It is based on use of the conservative, minimally invasive and atraumatic techniques increasing resistance of tissues of temporary teeth and reducing activity of a manifestation of carious inflammation. Restriction of indications to use compomers and glass ionomer cements as restoration materials is proved in work; need of obligatory including in the protocol of pulpites treatment of temporary molars with the reduced resistance of thin-walled metal crowns is proved. Need of broader use of dental prosthetics for children is substantiated. The description of the remote results of treatment received on big clinical material, it is proved value of courses of prophylaxis prior to treatment and at medical examination stages after sanation of a mouth, in maintenance of long-term clinical effect.

Bruxism is one of the mounting questions in contemporary dentistry die to its high prevalence, various clinical presentations, difficulties in diagnostics and treatment, demanding a complex approach from doctors of different specialities. The aim of the current study is to describe the electromyographic values of chewing muscles in healthy patients and patients with bruxism and to find the biomarkers for early diagnostics and prophylaxis of bruxism. As a result we revealed total bioelectric muscle activity index in healthy patients and patients with bruxism in tests with pressing in occlusion, grinding and rest. All the values received hold a high reliability index, which makes them useful for everyday clinical practice.

Conducted dental examination of 103 children 3 years old in Khabarovsk city. Been evaluated by the DMFT index, the level of hygiene at the Kuzmina E. M., cariesogenic of dental plaque by the method of Hardwick J. L., Manley E. B modification Nedoseko V. B. Determined by the presence and density of contamination by the bacteria Streptococcus mutans and Lactobacillus spp. occlusal, vestibular, lingual surfaces of deciduous molars, interdental gap and saliva. Dental examination showed a high intensity of caries of 3,34 ± 0,29, low level of hygiene of the oral cavity - 0,63 ± 0,03 in children. Analysis of the density of colonization of cariogenic bacteria showed a predominance of Streptococcus mutans on the lingual surface of the tooth to more than <1 000 000 CFU/ml, the lowest concentration of microorganisms in saliva to less than <100 000 CFU/ml (p < 0,001). The results of the study justify the need to plan the implementation of programs for prevention of caries in children of early age with regard to the dental status and the level of contamination of cariogenic bacteria.

In 93 children with autoimmune diabetes mellitus in the period of the mixed occlusion at various stages of the disease compensation, the evaluation of cytological parameters buccal epithelial cells (degree of degradation, maturation index, the index keratinization, colonization index), as well as antiadhesive activity of saliva, studied colonization resistance of the oral cavity. Indicators of oxidative stress were studied on the model of oral neutrophils. Data were compared with similar parameters in 38 healthy children. The obtained results indicate that the decrease in compensation endocrine pathology of the cytological parameters of buccal epithelium increased indices of maturation, keratinization, epithelial cells with a maximum degree of destruction («3rd class», «class 4»), and the decline of colonization, anti-adhesive activity of saliva, the content of epithelial cells with a low degree of degradation («0 class», «1st class», «class 2») with increasing severity of oxidative stress.

The paper presents the characteristics of morphometric parameters of the face in patients with increased abrasion and reduced height of gnatichesky part. Morphometric parameters of the face at horizontal decompensated form of increased abrasion of teeth compared with the norm. The data obtained can be used to determine the tactics of orthodontic and prosthetic treatment of patients with increased abrasion.

Children of early age have malocclusion more often than caries. The practice of the beginning of orthodontic treatment which developed in a children’s dentistry in the period of the formed malocclusion doesn’t remove the cause of jaw and tooth abnormalities and results of treatment are unstable. The solution is in teaching the pedodontists to distinguish facial signs of abnomaly, symptoms of the formed malocclusion, as soon as possible. Need to work on correction of the broken function at the child, and to organize process where the interaction of the pedodontist, orthodontist, myofunctional therapist and other helping experts was most coordinated. Integration of treatment methods that require an interdisciplinary approach in everyday clinical practice is accompanied by a number of difficulties and requires a detailed description of all technological and business processes essential for providing quality care to the patient.

One of the great problem of orthodontic treatment is poor compliance with children. This is the main reason of the discrepancy of pre-planned results. In this research test Luscher was used as express diagnostic of mental state. The results of test help the orthodontist to choose the best plan of orthodontic treatment.

A clinical stomatologic examination of 1398 students of institute of higher education in Ufa at the age of 16 to 20 years was carried out. The most common cases were: caries, parodontal disease and anomalies of tooth position. The prevalence of dentoalveolar anomalies is 83.12%. In structure combined anomalies are prevailing. Needs in orthodontic treatment was assessed by indices of DAI and DHC component of IOTN. Assessment of quality of life were conducted using a questionnaire of the Oral Health Impact Profile-14 (OHIP-14). High prevalence of dentoalveolar anomalies requires improving the complex of treatment and prophylaxis actions for this category.

The key purpose of the research was to study the oral health’s level of the children's population of Samara and correctionof oral diseases prevention program for child population operated in Samara region, taking into account the achieved level of oral health and risk factors. For this purpose it was conducted an epidemiological survey of the child population in key age groups. On the basis of received data we proposed long-term preventive measuresand correction of existed preventive measures program, taking into account the data of dental health, behavioral risk factors and modern conditions of dental service operation.