2021 - 11 - 20 - t04:42:29z //m.lakotalakes.com/oai/oai.php

的oai: heighpubs.org: 10.29328 / journal.johcs.1001027 2019-08-13 JOHCS: VOL4

吸烟对不同义齿基托材料的影响评价 阿施施Pandey Neeraja B Himanshu Joshi Deepti阿帕德海耶 Sonam Pandey & lt; h2> Abstract< / h2>& lt; p> & lt; strong>背景:& lt; / strong>本研究旨在探讨吸烟对不同义齿基托材料的影响。& lt; p> & lt; strong>材料,amp;方法:本研究在口腔修复科进行。制备了60个圆形蜡样。这些人被分为两组。I组(30)为heat‑固化义齿基托材料，II组(30)为柔性义齿基托材料。两个标本进一步分为四个亚组，每组15人。亚组I为heat‑治愈义齿基托材料标本(对照组)，亚组II为柔性义齿基托材料标本(对照组)， subgroup III was heat‑cured denture base material specimens exposed to cigarette smoking (study group) and subgroup IV was flexible denture base material specimens exposed to cigarette smoking (study group). The initial (IRa) and final (FRa) surface roughness was measured before and after smoking test of the specimens.</p> <p><strong>Results</strong>: It was observed that in group I, mean IR (&micro;m) value was 0.182 and FR value was 0.572. In group II, mean IR (&micro;m) value was 0.265 and FR value was 0.831. In group III, mean IR (&micro;m) value was 0.195 and FR value was 1.892. In group IV, mean IR (&micro;m) value was 0.291 and FR value was 1.892. The difference was significant (P&lt; 0.05).</p> <p><strong>Conclusion</strong>: The surface roughness of the specimens fabricated from the flexible denture base material was found to be more compared to heat‑cured denture base specimens after exposure to cigarette smoke. There is need to educate the patients regarding cleanliness of denture to avoid infection in the oral cavity.</p> 口腔健康与颅面科学杂志188bet体育 2019-08-13 研究文章 //m.lakotalakes.com/johcs/johcs-aid1027.php 在 版权所有©Ashish Pandey et al。