评估和比较市售微型植入物的机械性能:一项体外研究

IF 0.1 Q4 DENTISTRY, ORAL SURGERY & MEDICINE
A. Singh, M. Rathore, S. Govil, Vinay Umale, R. Kulshrestha, R. Singh
{"title":"评估和比较市售微型植入物的机械性能:一项体外研究","authors":"A. Singh, M. Rathore, S. Govil, Vinay Umale, R. Kulshrestha, R. Singh","doi":"10.4103/ijor.ijor_18_21","DOIUrl":null,"url":null,"abstract":"Objective: The objective of this study is to evaluate the mechanical properties of different commercial brands of mini-implants by subjecting them to loads perpendicular to their long axis. Materials and Methods: A total of 120 mini-implants were divided into six groups (n = 20): Group 1A - 20 stainless steel (SS) mini-implants (SK Orthodontics, India), Group 1B - 20 SS mini-implants (BK Orthodontics, India), Group 1C - 20 SS mini-implants (JSV Surgicals, India), Group 2A - 20 titanium mini-implants (Koden surgical, India), Group 2B - 20 Titanium mini-implants (JSV Orthodontics, India), and Group 2C - 20 titanium mini-implants (Dentos, Korea) were used. The mini-implants were placed perpendicularly into 12 acrylic blocks and were submitted to mechanical tests using a standard universal testing machine (ACME, India. Model no. UNIT TEST-10). The different forces required to fracture mini-implants after undergoing 0.5, 1, 1.5, and 2 mm deformation was assessed. Results: Mini-implants in Group 2C (Titanium Dentos Korea) required the greatest force to deform and fracture, whereas Group 1C (JSV Surgicals, India) had the lowest fracture force. Statistically significant differences were seen when an intragroup comparison was done. Statistically significant differences were seen in the comparison between the SS and titanium groups (P < 0.05). The SS group required lower forces to deform and fracture as compared to the titanium group. Conclusions: SS mini-implants exhibited a high degree of resistance to deform and fracture, but they were inferior compared with titanium mini-implants. Titanium mini-implants required higher force values to deform and fracture.","PeriodicalId":29888,"journal":{"name":"International Journal of Orthodontic Rehabilitation","volume":null,"pages":null},"PeriodicalIF":0.1000,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Evaluation and comparison of mechanical properties between commercially available mini-implants: An in vitro study\",\"authors\":\"A. Singh, M. Rathore, S. Govil, Vinay Umale, R. Kulshrestha, R. Singh\",\"doi\":\"10.4103/ijor.ijor_18_21\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Objective: The objective of this study is to evaluate the mechanical properties of different commercial brands of mini-implants by subjecting them to loads perpendicular to their long axis. Materials and Methods: A total of 120 mini-implants were divided into six groups (n = 20): Group 1A - 20 stainless steel (SS) mini-implants (SK Orthodontics, India), Group 1B - 20 SS mini-implants (BK Orthodontics, India), Group 1C - 20 SS mini-implants (JSV Surgicals, India), Group 2A - 20 titanium mini-implants (Koden surgical, India), Group 2B - 20 Titanium mini-implants (JSV Orthodontics, India), and Group 2C - 20 titanium mini-implants (Dentos, Korea) were used. The mini-implants were placed perpendicularly into 12 acrylic blocks and were submitted to mechanical tests using a standard universal testing machine (ACME, India. Model no. UNIT TEST-10). The different forces required to fracture mini-implants after undergoing 0.5, 1, 1.5, and 2 mm deformation was assessed. Results: Mini-implants in Group 2C (Titanium Dentos Korea) required the greatest force to deform and fracture, whereas Group 1C (JSV Surgicals, India) had the lowest fracture force. Statistically significant differences were seen when an intragroup comparison was done. Statistically significant differences were seen in the comparison between the SS and titanium groups (P < 0.05). The SS group required lower forces to deform and fracture as compared to the titanium group. Conclusions: SS mini-implants exhibited a high degree of resistance to deform and fracture, but they were inferior compared with titanium mini-implants. Titanium mini-implants required higher force values to deform and fracture.\",\"PeriodicalId\":29888,\"journal\":{\"name\":\"International Journal of Orthodontic Rehabilitation\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.1000,\"publicationDate\":\"2021-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Orthodontic Rehabilitation\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4103/ijor.ijor_18_21\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"DENTISTRY, ORAL SURGERY & MEDICINE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Orthodontic Rehabilitation","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4103/ijor.ijor_18_21","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"DENTISTRY, ORAL SURGERY & MEDICINE","Score":null,"Total":0}
引用次数: 0

摘要

目的:本研究的目的是通过对不同商业品牌的微型种植体施加垂直于其长轴的载荷来评估其力学性能。材料与方法:120个微型种植体共分为6组(n = 20): 1A - 20组不锈钢(SS)微型种植体(SK Orthodontics,印度),1B - 20组SS微型种植体(BK Orthodontics,印度),1C - 20组SS微型种植体(JSV surgical,印度),2A - 20组钛微型种植体(Koden surgical,印度),2B - 20组钛微型种植体(JSV Orthodontics,印度),2C - 20组钛微型种植体(Dentos,韩国)。微型植入物垂直放置在12个丙烯酸块中,并使用标准通用试验机(ACME,印度)进行机械测试。模型没有。单位10个)。评估了0.5、1、1.5和2 mm变形后微型植入物骨折所需的不同力。结果:mini -implant Group 2C (Titanium denttos Korea)的变形和骨折所需的力最大,而Group 1C (JSV Surgicals, India)的骨折力最小。当进行组内比较时,可以看到统计学上显著的差异。SS组与钛组比较,差异有统计学意义(P < 0.05)。与钛组相比,SS组需要更低的力来变形和断裂。结论:SS微型种植体具有较高的抗变形和抗骨折性,但与钛微型种植体相比,SS微型种植体的抗变形和抗骨折性较差。钛微型植入物需要更高的力值来变形和断裂。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Evaluation and comparison of mechanical properties between commercially available mini-implants: An in vitro study
Objective: The objective of this study is to evaluate the mechanical properties of different commercial brands of mini-implants by subjecting them to loads perpendicular to their long axis. Materials and Methods: A total of 120 mini-implants were divided into six groups (n = 20): Group 1A - 20 stainless steel (SS) mini-implants (SK Orthodontics, India), Group 1B - 20 SS mini-implants (BK Orthodontics, India), Group 1C - 20 SS mini-implants (JSV Surgicals, India), Group 2A - 20 titanium mini-implants (Koden surgical, India), Group 2B - 20 Titanium mini-implants (JSV Orthodontics, India), and Group 2C - 20 titanium mini-implants (Dentos, Korea) were used. The mini-implants were placed perpendicularly into 12 acrylic blocks and were submitted to mechanical tests using a standard universal testing machine (ACME, India. Model no. UNIT TEST-10). The different forces required to fracture mini-implants after undergoing 0.5, 1, 1.5, and 2 mm deformation was assessed. Results: Mini-implants in Group 2C (Titanium Dentos Korea) required the greatest force to deform and fracture, whereas Group 1C (JSV Surgicals, India) had the lowest fracture force. Statistically significant differences were seen when an intragroup comparison was done. Statistically significant differences were seen in the comparison between the SS and titanium groups (P < 0.05). The SS group required lower forces to deform and fracture as compared to the titanium group. Conclusions: SS mini-implants exhibited a high degree of resistance to deform and fracture, but they were inferior compared with titanium mini-implants. Titanium mini-implants required higher force values to deform and fracture.
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 Orthodontic Rehabilitation
International Journal of Orthodontic Rehabilitation DENTISTRY, ORAL SURGERY & MEDICINE-
自引率
0.00%
发文量
17
×
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
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
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 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信