Gender and age effects on dental and palatal arch dimensions among full siblings.

IF 1.9 4区 医学 Q2 DENTISTRY, ORAL SURGERY & MEDICINE
Journal of oral science Pub Date : 2023-10-01 Epub Date: 2023-08-24 DOI:10.2334/josnusd.23-0043
Yong S Mei, Alizae M F Syed Mohamed, Murshida Marizan Nor, Tanti I Rosli
{"title":"Gender and age effects on dental and palatal arch dimensions among full siblings.","authors":"Yong S Mei,&nbsp;Alizae M F Syed Mohamed,&nbsp;Murshida Marizan Nor,&nbsp;Tanti I Rosli","doi":"10.2334/josnusd.23-0043","DOIUrl":null,"url":null,"abstract":"<p><strong>Purpose: </strong>This study was conducted to investigate the dental and palatal arch dimensions of male and female siblings in relation to gender and age, using three-dimensional (3D) digital casts.</p><p><strong>Methods: </strong>This study involved 54 subjects (27 pairs) of male-female siblings aged 15 to 45 years. Dental casts were digitized and analyzed for tooth size (TS), arch width (AW), arch length (AL), arch length discrepancy (ALD), and palatal arch dimensions (PAD). The data obtained were subjected to t-tests, and the palatal curvature (PC) was modeled using a fourth-order polynomial.</p><p><strong>Results: </strong>Significant differences (P < 0.05) between the sexes were found in the mesiodistal TS, particularly in all canines, as well as 16, 36, 46, and 41. Maxillary AW and AL were also significantly (P < 0.05) influenced by sexes. Most arch parameters were more prominent in male siblings, and the effect of age on PC differed between the sexes. In addition, the PC of adolescent females was mostly superimposed on adult females relative to males.</p><p><strong>Conclusion: </strong>Among siblings, males were found to have significantly larger dental arch dimensions than females. Furthermore, PC showed some differences between the sexes in both the frontal and sagittal planes.</p>","PeriodicalId":16646,"journal":{"name":"Journal of oral science","volume":null,"pages":null},"PeriodicalIF":1.9000,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of oral science","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.2334/josnusd.23-0043","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2023/8/24 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"DENTISTRY, ORAL SURGERY & MEDICINE","Score":null,"Total":0}
引用次数: 0

Abstract

Purpose: This study was conducted to investigate the dental and palatal arch dimensions of male and female siblings in relation to gender and age, using three-dimensional (3D) digital casts.

Methods: This study involved 54 subjects (27 pairs) of male-female siblings aged 15 to 45 years. Dental casts were digitized and analyzed for tooth size (TS), arch width (AW), arch length (AL), arch length discrepancy (ALD), and palatal arch dimensions (PAD). The data obtained were subjected to t-tests, and the palatal curvature (PC) was modeled using a fourth-order polynomial.

Results: Significant differences (P < 0.05) between the sexes were found in the mesiodistal TS, particularly in all canines, as well as 16, 36, 46, and 41. Maxillary AW and AL were also significantly (P < 0.05) influenced by sexes. Most arch parameters were more prominent in male siblings, and the effect of age on PC differed between the sexes. In addition, the PC of adolescent females was mostly superimposed on adult females relative to males.

Conclusion: Among siblings, males were found to have significantly larger dental arch dimensions than females. Furthermore, PC showed some differences between the sexes in both the frontal and sagittal planes.

性别和年龄对完全兄弟姐妹牙齿和腭弓尺寸的影响。
目的:本研究采用三维(3D)数字模型研究了男性和女性兄弟姐妹的牙齿和腭弓尺寸与性别和年龄的关系。方法:本研究涉及54名受试者(27对),年龄在15至45岁之间的男性-女性兄弟姐妹。对牙型进行数字化,并分析牙齿大小(TS)、弓宽(AW)、弓长(AL)、弓长度差异(ALD)和腭弓尺寸(PAD)。对获得的数据进行t检验,并使用四阶多项式对腭曲率(PC)进行建模。结果:在中碘TS中发现性别之间的显著差异(P<0.05),尤其是在所有犬类中,以及16、36、46和41。上颌AW和AL也受性别影响显著(P<0.05)。大多数足弓参数在男性兄弟姐妹中更为突出,年龄对PC的影响在性别之间存在差异。此外,相对于男性,青春期女性的PC大多叠加在成年女性身上。结论:在兄弟姐妹中,男性的牙弓尺寸明显大于女性。此外,PC在额平面和矢状平面上显示出性别之间的一些差异。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
Journal of oral science
Journal of oral science DENTISTRY, ORAL SURGERY & MEDICINE-MATERIALS SCIENCE, BIOMATERIALS
CiteScore
3.80
自引率
0.00%
发文量
58
期刊介绍: Information not localized
×
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