Mouthguards as the Most Effective Method of Prevention of Pathological Conditions of Dental System in Athletes

Асташина, Н. Б.; Kazakov, S. V.; Ожгихина, Е. С.; Ожгихин, Ю. Г.

doi:10.18481/2077-7566-2014-0-3-34-38

Cited by 3 publications

(1 citation statement)

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“…К сожалению, с интенсивным развитием современного профессионального спорта, особенно силовых единоборств, растут уровень и частота новых видов серьёзных повреждений и поражений мягких и твёрдых тканей челюстно-лицевой области. В этой связи своевременное выявление проблем и их профилактика для сохранения общего здоровья спортсменов и повышения их спортивной работоспособности становят всё более актуальными для спортивной медицины [7][8][9][10].…”

Section: Dzhg Gadzhiev Azerbaijan Medical University Baku Azerbaijanunclassified

On the problem of improving dental care for professional athletes

Gadzhiev

2017

Kazan Med J

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Aim. Assessment of organs and tissues of oral cavity of professional athletes who use protective mouth guards. Methods. Dental examination of 340 professional athletes of Olympic reserve at the age of 18 to 32 years with a duration of sport experience of 9-13 years was performed. We investigated the effect of mouth guards on the condition of the marginal periodontium and microbial contamination. Changes in periodontal tissues were diagnosed by means of traditional methods of inspection, probing of the periodontal grooves, recesses, as well as determining tooth mobility. The control group included 20 athletes not using athletic mouth guards during training. Results. High prevalence of caries (in average, in all examined athletes the rate of carious teeth reaches 32.90%) and fairly high prevalence of severe forms of periodontal diseases in those patients were revealed. Evaluation of the structure of the index of teeth with decay and fillings and removed teeth showed major defects in timely dental care organization for professional boxers: their ratio of filled teeth does not exceed 40.36% in average. A significant number of extracted teeth (more than 23%) indicates that the examined patients require dental orthopaedic care. 30 examined athletes wearing protective mouth guards had the strains of P. gingivalis, A. Actinomycetemcomitans and P. oralis revealed. Conclusion. The study of dental status of professional athletes using protective mouth guards, showed high prevalence of inflammatory periodontal diseases and low level of hygienic state of oral cavity.

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Section: Dzhg Gadzhiev Azerbaijan Medical University Baku Azerbaijanunclassified

On the problem of improving dental care for professional athletes

Gadzhiev

2017

Kazan Med J

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The Influence of the Three-Layer Mouthguard on the Stress-Strain State of a Pair of Opposing Teeth

Avdeeva

Kamenskikh

2020

IOP Conf. Ser.: Mater. Sci. Eng.

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The aim of the study was to consider the contact interaction of a pair of opposing teeth with and without taking into account the three-layer mouthguard. The strain-stress analysis of the biomechanical model was undertaken within the framework of the elastoplastic stress-strain theory. 7 geometric configurations of the mouthguard were considered within a wide range of functional loads which were varied from 50 to 500 N. We obtained the distribution of the stress and strain intensities in a pair of opposing teeth during contact interaction at a different level of physiological load. The dependences of the maximum level of stress intensity and the intensity of plastic deformations in the biomechanical model were established. Contact parameters were considered near the zone of dental occlusion.

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The Analysis of the Work of Materials of Mouthguard Designs during Biomechanical Deformation

Kamenskikh

2018

SSP

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The biomechanical behavior of the protective constructions materials within the framework numerical modeling of the contact interaction problems is considered in the work. Assessment of the numerical solution convergence of problem from extent of the system discretization is performed within the framework of the study, the optimum size of the finite element in the contact region is chosen. Assessment of the contact zone parameters without and with friction on the interfaced surfaces is performed on the model problems of contact between the tooth-indenter and the half-space of EVA and with a half-space of EVA containing a layer of A-silicone. The investigation of the deformation behavior of the contact node consisting of a three-layered kappa and two tooth-indenters is performed: the distribution fields of the contact parameters depending on the indentation force were obtained and analyzed, zones of contact states change are revealed, stress-strain state of the structure as a whole is considered.

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Mouthguards as the Most Effective Method of Prevention of Pathological Conditions of Dental System in Athletes

Cited by 3 publications

References 0 publications

On the problem of improving dental care for professional athletes

On the problem of improving dental care for professional athletes

The Influence of the Three-Layer Mouthguard on the Stress-Strain State of a Pair of Opposing Teeth

The Analysis of the Work of Materials of Mouthguard Designs during Biomechanical Deformation

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