Determinant factors of Yemeni maxillary arch dimensions
Determinant factors of Yemeni maxillary arch dimensions
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DOI：
10.1016/j.sdentj.2014.08.005
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发表时间：
2015-01-01
影响因子：
1.8
通讯作者：
Al-Zubair, Nabil Muhsen
中科院分区：
文献类型：
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作者：
Al-Zubair, Nabil Muhsen
目的：人类上颌牙弓和腭部的测量数据对临床正畸学的研究具有重要意义。本研究进行评估的决定因素上颌牙弓尺寸在也门的个人年龄在18-25 years.Materials和Methods的样本：研究样本包括214/765成人（101名妇女，113名男子）谁接受了临床检查，并符合研究标准。结果：男性上颌牙弓的平均尺寸显著大于女性，第二磨牙间距差异最大，腭深差异最小。结论：上颌牙弓的平均尺寸与女性的上颌牙弓的平均尺寸有显著性差异，第二磨牙间距与女性的上颌牙弓的平均尺寸有显著性差异。腭部深度的测量以及犬齿之间以及犬齿与其他牙齿之间的关系具有最宽的范围，这意味着这些尺寸是上颌牙弓尺寸的最强决定因素。(C)2014作者制作和主办由爱思唯尔B。五、代表沙特国王大学。
Objective: Information about maxillary arch and palatal dimensions in human populations is important for clinical orthodontics. This study was conducted to assess the determinants of maxillary arch dimensions in a sample of Yemeni individuals aged 18-25 years.Materials and Methods: The study sample comprised 214/765 adults (101 women, 113 men) who underwent clinical examination and fulfilled the study criteria. Study models were constructed and evaluated to measure maxillary arch and palatal dimensions.Results: The majority of mean maxillary arch dimensions were significantly greater in men than in women, with inter-second molar distance showing the greatest difference and palatal depth showing the least difference.Conclusion: Measurements of palatal depth and relationships of the canines to one another and to other teeth thus had the widest ranges, implying that these dimensions are the strongest determinants of maxillary arch size. (C) 2014 The Author. Production and hosting by Elsevier B. V. on behalf of King Saud University.