Please use this identifier to cite or link to this item: http://repository.pdmu.edu.ua/handle/123456789/18247
Title: Comparative analysis of endurance cements for the fixation of non-removable orthopedic constructions under the action of cyclic compression
Authors: Hasiuk, Petro
Odzhubeiska, Olga
Vorobets, Anna
Korol, Dmytro
Dzetsiukh, Tetiana
Kindiy, Dmytro
Гасюк, Петро Анатолійович
Оджубейська, Ольга Дмитрівна
Воробець, Анна Богданівна
Король, Дмитро Михайлович
Дзецюх, Тетяна Ігорівна
Кіндій, Дмитро Данилович
Issue Date: Apr-2022
Publisher: Aluna Publishing
Citation: Comparative analysis of endurance cements for the fixation of non-removable orthopedic constructions under the action of cyclic compression/ P. Hasiuk, O. Odzhubeiska, D. Korol [et al.] // Wiadomości Lekarskie. – 2022. – Vol. LXXV, issue 4, part 1. – P. 770–773.
Abstract: The aim: To conduct studies of the physical and mechanical properties of cements for fixation, namely the duration of cement samples under cyclic compression. Materials and methods: We have conducted a study of 6 cements for permanent fixation of fixed structures of dentures. To study the duration of cements under cyclic compression, a special stand was used, which allows testing samples for cyclic compression with a load frequency of 5.4 Hz or 324 cycles per minute and an increase in compression in a cycle from 10 to 100 kg/s. Results: Comparative analysis of the mechanical properties in compression of dental cements for permanent fixation showed that the obtained deformation curves differ significantly in each of the cement samples used in the study. Conclusions: The results of the study of the physical and mechanical properties of cements indicate that the most optimal complex of properties is possessed by the zincphosphate cement Unitsem and glass ionomer cements Cemion and Fuji I. This is most clearly confirmed when studying the duration of cement samples under cyclic compression, which simulates a real situation.
Keywords: dental cements
dental crowns
fixation
cyclic compression
DOI: 10.36740/WLek202204104
URI: http://repository.pdmu.edu.ua/handle/123456789/18247
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