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• ИЗУЧЕНИЕ ВЛИЯНИЯ РАЗЛИЧНЫХ МЕТОДОВ РЕТРАКЦИИ НА СОСТОЯНИЕ ТКАНЕВОГО КРОВОТОКА МАРГИНАЛЬНОЙ ДЕСНЫ Исследования показывают, что в процессе ретракции десны возможна травматизация тканей пародонта, что не только снижает точность снятия оттиска пришеечной области опорных зубов, но и приводит к развитию воспаления в маргинальном отделе пародонта. В результате травмы десны может произойти значительная рецессия десневого края, что снижает эстетический эффект несъемного протезирования [1,2,6,7]. Клинические и морфологические изменения в тканях пародонта при проведении ретракции десны изучались многими исследователями. Так, А.Ю. Малый (1989) с целью уменьшения травматического воздействия ретракции на краевую десну предложил раскрывать зубодесневую бороздку с помощью водно-воздушной струи. Доказано, что не обработанные медикаментами простые ретракционные нити, помещенные в зубодесневую борозду, не представляют какой-либо опасности, если они остаются там не более 30 минут.

  Chief Editor, Халиметов Ж.З., Арипова Н.Б.

  44-47

  2023-12-19

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  TREATMENT RESULTS WITH REMOVABLE PROSTHESIS BASED ON IMPLANTS To study the analysis of indicators of the results of removable prosthetics based on implants in the complete absence of teeth. Results: patients with complete absence of teeth, in which dental implantation completed with the manufacture of removable structures, in terms of satisfaction with the prosthesis and quality of Efe after prosthetics were significantly superior to patients whose orthopedic treatment was carried out using complete removable dentures. Conclusions: according to the mam indicators of treatment outcomes (implant survival index and clinical prosthetics effectiveness), bridge-like and removable constructions based on implants do not have significant differences.

  О Salimov, M Safarov, N Nigmatova

  51-55

  2020-05-26

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  IN ORTHOPEDIC DENTISTRY MODERN PREVENTION AND TREATMENT OF HYPERESTHESIS Based on the analysis of special literature, modem methods of prevention and treatment of postoperative dental hyperesthesia were studied. Modem methods of preventing hyperesthesia after preparation are aimed at maintaining the viability and activity of the tooth pulp, while grinding teeth should be earned out in conditions protected from external influences. The use of artificially synthesized hydroxyappatite, modem desensitizers, electrophoresis 30%, silver nitrate solution, 1% sodium fluoride solution, potassium nitrate, low-intensity laser is effective in modem prevention and treatment of sensitivity after grinding. Taking into account the safety zones on the teeth is an important factor in preventing hypersensitivity after tooth preparation. Our research on this topic confinns that the above approaches prevent damage to the pulp tissues of the tooth. The use of the above methods of prevention prevents injury to the pulp of healthy teeth, which significantly reduces complications in dental prosthetics.

  Н Хабилов, М Сафаров, Sh Azizova

  77-81

  2021-02-26

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  ANALYSIS OF COMPENSATORY-ADAPTATION MECHANISMS IN BRIDGING PROSTHETICS OF END DEFECTS OF THE DENTAL ARCH WITH THE APPLICATION OF INTRAOSSEOUS IMPLANTS BY THE METHOD OF ELECTROMYOGRAPHY To evaluate the functional efficiency of the compensatory-adaptive mechanisms of bridge prosthetics in case of terminal defects of the dentition using intraosseous implants by the method of electromyography. Material and methods: The 1st group consisted of 12 patients with unilateral and bilateral terminal defects of the dentition, the 2nd group included 14 patients after the operation of intraosseous implantation, the 3rd group included 14 patients in whom bridges were installed with distal support on dental implants. Registration of electromyographic studies was carried out by us in the area of the masseter and temporal muscles proper on the Neurotech apparatus (Russia) at rest and with maximum muscle compression. Results: Electromyography confirmed the restoration of the functional state of the masticator muscles during orthopedic treatment of patients with various defects in the dentition using dental implants. Conclusions: The obtained data serve as objective evidence of the compensatory-adaptive restructuring of the reflex mechanisms of the muscular apparatus in different periods of observation.

  O Arslanov, X Irsaliev, M Safarov

  35-37

  2021-02-26

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