用六偏磷酸钠氯己定纳米粒子涂覆正畸弓丝的新方法

IF 3 Q3 MATERIALS SCIENCE, BIOMATERIALS International Journal of Biomaterials Pub Date : 2023-03-15 eCollection Date: 2023-01-01 DOI:10.1155/2023/9981603
Zahraa Mohammed Al-Fadhily, Mehdi Abdul-Hadi
{"title":"用六偏磷酸钠氯己定纳米粒子涂覆正畸弓丝的新方法","authors":"Zahraa Mohammed Al-Fadhily, Mehdi Abdul-Hadi","doi":"10.1155/2023/9981603","DOIUrl":null,"url":null,"abstract":"<p><strong>Materials and methods: </strong>A solution of CHX-HMP nanoparticles with an overall concentration of 5 mM for both CHX and HMP was prepared, characterized (using atomic force microscope and Fourier transformation infrared spectroscopy), and used to coat orthodontic stainless steel (SSW) and NiTi archwires (NiTiW). The coated segments were characterized (using scanning electron microscopy SEM with energy dispersive X-ray spectrometry and field emission SEM) and subjected to the elusion assessment.</p><p><strong>Results: </strong>After having their composition validated, the average size of the CHX-HMP NPs was assessed to be 51.21 nm, and the analysis revealed that the particles had both chlorine and phosphorus. After 30 minutes in the coating solution, NPs deposited on the surface of the SSW and NiTiW. A continuous release of soluble CHX in artificial saliva was detected from both SSW and NiTiW as long as the experiment lasted for 28 days without reaching a plateau. However, the release from coated NiTiW was significantly more than coated SSW at 7, 14, and 28 days. While at day 21, the release from coated SSW was slightly greater than that from the coated NiTiW.</p><p><strong>Conclusion: </strong>Orthodontic stainless steel and NiTi archwires can be successfully coated with CHX-HMP NPs and give sustained release of CHX along the examined period.</p>","PeriodicalId":13704,"journal":{"name":"International Journal of Biomaterials","volume":"2023 ","pages":"9981603"},"PeriodicalIF":3.0000,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10033215/pdf/","citationCount":"0","resultStr":"{\"title\":\"A Novel Coating of Orthodontic Archwires with Chlorhexidine Hexametaphosphate Nanoparticles.\",\"authors\":\"Zahraa Mohammed Al-Fadhily, Mehdi Abdul-Hadi\",\"doi\":\"10.1155/2023/9981603\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Materials and methods: </strong>A solution of CHX-HMP nanoparticles with an overall concentration of 5 mM for both CHX and HMP was prepared, characterized (using atomic force microscope and Fourier transformation infrared spectroscopy), and used to coat orthodontic stainless steel (SSW) and NiTi archwires (NiTiW). The coated segments were characterized (using scanning electron microscopy SEM with energy dispersive X-ray spectrometry and field emission SEM) and subjected to the elusion assessment.</p><p><strong>Results: </strong>After having their composition validated, the average size of the CHX-HMP NPs was assessed to be 51.21 nm, and the analysis revealed that the particles had both chlorine and phosphorus. After 30 minutes in the coating solution, NPs deposited on the surface of the SSW and NiTiW. A continuous release of soluble CHX in artificial saliva was detected from both SSW and NiTiW as long as the experiment lasted for 28 days without reaching a plateau. However, the release from coated NiTiW was significantly more than coated SSW at 7, 14, and 28 days. While at day 21, the release from coated SSW was slightly greater than that from the coated NiTiW.</p><p><strong>Conclusion: </strong>Orthodontic stainless steel and NiTi archwires can be successfully coated with CHX-HMP NPs and give sustained release of CHX along the examined period.</p>\",\"PeriodicalId\":13704,\"journal\":{\"name\":\"International Journal of Biomaterials\",\"volume\":\"2023 \",\"pages\":\"9981603\"},\"PeriodicalIF\":3.0000,\"publicationDate\":\"2023-03-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10033215/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Biomaterials\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1155/2023/9981603\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2023/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q3\",\"JCRName\":\"MATERIALS SCIENCE, BIOMATERIALS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Biomaterials","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1155/2023/9981603","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2023/1/1 0:00:00","PubModel":"eCollection","JCR":"Q3","JCRName":"MATERIALS SCIENCE, BIOMATERIALS","Score":null,"Total":0}
引用次数: 0

摘要

材料和方法:制备 CHX-HMP 纳米粒子溶液(CHX 和 HMP 的总浓度均为 5 mM),对其进行表征(使用原子力显微镜和傅立叶变换红外光谱),并用于涂覆正畸不锈钢(SSW)和镍钛弓丝(NiTiW)。对涂覆的片段进行了表征(使用扫描电子显微镜、扫描电子显微镜与能量色散 X 射线光谱仪和场发射扫描电子显微镜),并进行了伸长率评估:经过成分验证,CHX-HMP NPs 的平均粒径为 51.21 nm,分析表明颗粒中含有氯和磷。在涂层溶液中浸泡 30 分钟后,NPs 沉积在 SSW 和 NiTiW 表面。只要实验持续 28 天,就能检测到 SSW 和 NiTiW 在人工唾液中持续释放可溶性 CHX,且没有达到平稳状态。然而,在 7、14 和 28 天时,涂层 NiTiW 的释放量明显高于涂层 SSW。而在第 21 天,涂层 SSW 的释放量略高于涂层 NiTiW:结论:正畸用不锈钢和镍钛弓丝可以成功包覆 CHX-HMP NPs,并在检查期间持续释放 CHX。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

摘要图片

摘要图片

摘要图片

查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
A Novel Coating of Orthodontic Archwires with Chlorhexidine Hexametaphosphate Nanoparticles.

Materials and methods: A solution of CHX-HMP nanoparticles with an overall concentration of 5 mM for both CHX and HMP was prepared, characterized (using atomic force microscope and Fourier transformation infrared spectroscopy), and used to coat orthodontic stainless steel (SSW) and NiTi archwires (NiTiW). The coated segments were characterized (using scanning electron microscopy SEM with energy dispersive X-ray spectrometry and field emission SEM) and subjected to the elusion assessment.

Results: After having their composition validated, the average size of the CHX-HMP NPs was assessed to be 51.21 nm, and the analysis revealed that the particles had both chlorine and phosphorus. After 30 minutes in the coating solution, NPs deposited on the surface of the SSW and NiTiW. A continuous release of soluble CHX in artificial saliva was detected from both SSW and NiTiW as long as the experiment lasted for 28 days without reaching a plateau. However, the release from coated NiTiW was significantly more than coated SSW at 7, 14, and 28 days. While at day 21, the release from coated SSW was slightly greater than that from the coated NiTiW.

Conclusion: Orthodontic stainless steel and NiTi archwires can be successfully coated with CHX-HMP NPs and give sustained release of CHX along the examined period.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
International Journal of Biomaterials
International Journal of Biomaterials MATERIALS SCIENCE, BIOMATERIALS-
CiteScore
4.30
自引率
3.20%
发文量
50
审稿时长
21 weeks
期刊最新文献
Synthesis of Calcium Phosphate by Microwave Hydrothermal Method: Physicochemical and Morphological Characterization. Isolation of B Cells Using Silane-Coated Magnetic Nanoparticles. Evaluation of Microleakage of Orthograde Root-Filling Materials in Immature Permanent Teeth: An In Vitro Study. Production of Composite Briquette Fuel from Brewery Wastewater Sludge and Spent Grains. Unveiling SmearOFF Efficacy in Smear Layer Removal through Ultrasonic Activation Examined by Scanning Electron Microscopy.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1