I S Rudik, A V Mironov, V S Kuznetsova, A V Vasilyev
{"title":"[用于制造骨和牙组织等效物的光聚合组合物的机械特性]。","authors":"I S Rudik, A V Mironov, V S Kuznetsova, A V Vasilyev","doi":"10.17116/stomat20241030625","DOIUrl":null,"url":null,"abstract":"<p><strong>The aim of the study: </strong>Was to elaborate and assess biocompatible compositions based on oligocarbonate methacrylate filled with hydroxyapatite.</p><p><strong>Materials and methods: </strong>The manufacturing methods of the compositions are considered, and their polymerization ability, strength and elastic properties are evaluated.</p><p><strong>Results: </strong>The highest values of hardness and elasticity were found in the composition containing 0.50% by weight of diphenyl (2.4,6-trimethylbenzoate)phosphine oxide and 10% by weight of hydroxyapatite. Its compressive strength was comparable to bone tissue and dental cements.</p><p><strong>Conclusion: </strong>The described composition can be used as a model system for assessing the physical and mechanical properties of materials used to fill defects in dental tissue and bone.</p>","PeriodicalId":35887,"journal":{"name":"Stomatologiya","volume":"103 6. Vyp. 2","pages":"5-9"},"PeriodicalIF":0.0000,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[Mechanical properties of photopolymerisable compositions for the creation of bone and dental tissue equivalents].\",\"authors\":\"I S Rudik, A V Mironov, V S Kuznetsova, A V Vasilyev\",\"doi\":\"10.17116/stomat20241030625\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>The aim of the study: </strong>Was to elaborate and assess biocompatible compositions based on oligocarbonate methacrylate filled with hydroxyapatite.</p><p><strong>Materials and methods: </strong>The manufacturing methods of the compositions are considered, and their polymerization ability, strength and elastic properties are evaluated.</p><p><strong>Results: </strong>The highest values of hardness and elasticity were found in the composition containing 0.50% by weight of diphenyl (2.4,6-trimethylbenzoate)phosphine oxide and 10% by weight of hydroxyapatite. Its compressive strength was comparable to bone tissue and dental cements.</p><p><strong>Conclusion: </strong>The described composition can be used as a model system for assessing the physical and mechanical properties of materials used to fill defects in dental tissue and bone.</p>\",\"PeriodicalId\":35887,\"journal\":{\"name\":\"Stomatologiya\",\"volume\":\"103 6. Vyp. 2\",\"pages\":\"5-9\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Stomatologiya\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.17116/stomat20241030625\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Medicine\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Stomatologiya","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.17116/stomat20241030625","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Medicine","Score":null,"Total":0}
[Mechanical properties of photopolymerisable compositions for the creation of bone and dental tissue equivalents].
The aim of the study: Was to elaborate and assess biocompatible compositions based on oligocarbonate methacrylate filled with hydroxyapatite.
Materials and methods: The manufacturing methods of the compositions are considered, and their polymerization ability, strength and elastic properties are evaluated.
Results: The highest values of hardness and elasticity were found in the composition containing 0.50% by weight of diphenyl (2.4,6-trimethylbenzoate)phosphine oxide and 10% by weight of hydroxyapatite. Its compressive strength was comparable to bone tissue and dental cements.
Conclusion: The described composition can be used as a model system for assessing the physical and mechanical properties of materials used to fill defects in dental tissue and bone.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
