Экспериментальное исследование напряженно- деформированных состояний образцов реставрированных эндодонтически леченых зубов под внешней нагрузкой in vitro
Abstract
An experimental study of the stress- strain response of the samples of endodontically treated teeth restored using various
technologies under loading in vitro has been carried out. An experimental set for mechanical tests in vitro has been designed
and tested. The influence of luting agents and adhesive systems in the root canal on the quality of endodontic posts retention
as well as durability of restorations has been investigated.
technologies under loading in vitro has been carried out. An experimental set for mechanical tests in vitro has been designed
and tested. The influence of luting agents and adhesive systems in the root canal on the quality of endodontic posts retention
as well as durability of restorations has been investigated.
About the Authors
И. Макеева
Первый МГМУ им. И.М. Сеченова
Russian Federation
Russian Federation
Н. Бессуднова
Саратовский национальный исследовательский государственный университет им. Н.Г. Чернышевского;
Образовательный научный институт наноструктур и биосистем Саратовского национального
исследовательского государственного университета имени Н.Г. Чернышевского
Russian Federation
Russian Federation
References
1. Anil Kishen. Mechanisms and risk factors for fracture predilection in endodontically treated teeth // Endodontic Topics. 2006. №13. Р. 57-83.
2. Lokanath Garhnayak, Hari Parkash, D. K. Sehgal, Veena Jain, Mirna Garhnayak. a comparative study of the stress distribution in different endodontic post-retained teeth with and without ferrule design - a finite element analysis // SRN Dentistry Volume 2011. Article ID 102329, doi:10.5402/2011/102329.
3. Abhinav Agarwal. Evaluation of stress and strain distribution in endodontically treated maxillary central incisor with two different post and core systems - a 3D finite element analysis // International Journal of Prosthetic Dentistry. 2011. Vol. 2. №2. P. 1-6.
4. Ziad Salameh, Hani F. Ounsi, Moustafa N. Aboushelib, Walid Sadig, Marco Ferrari. Fracture resistance and failure patterns of endodontically treated mandibular molars with and without glass fiber post in combination with a zirconia-ceramic crown // Journal of dentistry. 2008. №36. Р. 513-519.
5. Yoshihiro Goto, Jack I. Nicholls, Keith M. Phillips and Thomas Junge. Fatigue resistance of endodontically treated teeth restored with three doweland- core systems // International Journal of Prosthetic Dentistry. 2005. Vol. 93. №1. P. 45-50.
6. Cohen S., Burns R. Pathways of the pulp. - Mosby, Inc. A Harcourt Health Sciences Company. - 1031 p.
Review
For citations:
, . Endodontics Today. 2011;9(4):56-60. (In Russ.)
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