S. V. Stavskaya’s scientific contributions

The hypertone of chewing muscles is the leading reason of development of pain of non-odontogenic character in maxillofacial area. This pathology is rather widespread, at the same time has permanent character and is characterized average or heavy degree of expressiveness of clinical symptoms. Muscular pains considerably reduce working capacity and worsen quality of life of patients. Treatment of a hypertone of chewing muscles is relevant in stomatology. For clear understanding of genesis of development of muscular frustration in work the anatomy of a temporal and mandibular joint and chewing muscles is in detail presented systems. Modern methods of treatment of a hyper tone of chewing muscles include correction of occlusion that doesn’t eliminate a painful symptom; orthopedic and orthodontic treatment with application a cap. However, application of above-mentioned methods is rather effective, there is no exact understanding of the mechanism of their action. At some patients the temporary improvement of a state is noted, – gets the chronic sluggish long course of development of a disease which doesn’t give in by any known methods subsequently from others. Dentists perfectly understand this fact, at the same time the disappointment from the treatment comes in spite of the fact that all efforts were bent on improvement of knowledge in the field of factors predictors of development of pathology, modern methods of diagnostics and treatment of muscular frustration. In this work the use of the pneumoexercise machine mouth gag as the device relaxing muscles and separating device on the one hand, and possibilities of his use as a stimulator of process of the return development of the available already structural and functional changes of muscle tissue with another is proved. Accurate indications and contraindications to use of this device are submitted. It is recommended to use the device as the low-invasive method which isn’t leading to irreversible consequences. Further need of development of practical recommendations on uses of the pneumoexercise machine mouth gag as is obvious to patients and their parents, and to dentists in the medical and preventive purposes.

Smile-expressive movements of facial muscles accompanying emotions, showing a disposition to laugh and expressing pleasure, greeting, joy, goodwill, emotion, irony, disdain, ridicule, suffering. Currently, the design of a smile is quite relevant direction not only in image-making, but also in aesthetic medicine and dentistry. Nowadays, people have become more demanding about their appearance. Modern people want to have a beautiful, healthy smile. Demand creates supply. Not so long ago, aesthetic dentistry entered the dental practice as a science at the intersection of dental specialties. A relatively new direction that deals with aesthetic issues through a comprehensive, consistent approach. This article describes a harmonious smile, the factors that make up a harmonious smile, from the perspective of aesthetic dentistry. A detailed analysis of the shape of the face is carried out, and the main landmarks that should be paid attention to when determining the parameters of the face are described. Dental rows, parallelism of key lines, analysis of the gingival edge in normal and pathological conditions are described. Based on these parameters, the dentist can determine the factors of a harmonious smile, their pathology in order to make a further treatment plan in order to make the patient's smile beautiful and happy.

At the dental reception, complications after dental implantation in the form of mucositis and peri-implantitis are becoming more and more common. There are quite a lot of risk factors for the development of inflammation of the parotid tissue, there is no single idea about the etiopathogenesis of the above pathology. Mucositis refers to the initial stage of peri-implantitis development and is reversible. The specialist should promptly diagnose the development of the inflammatory potential and start treatment, in order to prevent the development of bone destruction around the implants. One of the methods of local exposure to the lesion is ozone therapy. Goal . This paper describes the method of treatment of peri-implantation mucositis by ozone therapy. Materials and methods. In patients with peri-implantation mucositis, the inflammatory peri-implantation tissue was ozonated directly in the oral cavity with the Ozotron device in order to relieve inflammation and improve microcirculation in the oral cavity. Before performing oral ozonation, all patients underwent a general clinical examination to identify contraindications to this method. It also describes in detail the scheme that prevents the penetration of ozone into the body and prevents its ingestion. Results . During ozonation, a positive trend was obtained in the treatment of post-prosthetic complications during dental implantation. The developed scheme of ozonation in the oral cavity stops the inflammation of the peri-implantation tissue. Side effects and complications during ozone therapy directly in the oral cavity were not detected. Conclusions . The inclusion of ozone therapy in the treatment regimen of patients with peri-implantation mucositis is an appropriate and justified physiotherapy method.