唇纹模式与安氏Ⅰ类和Ⅱ类错牙合畸形的相关性——一种早期诊断工具。
Correlation between lip print patterns and skeletal class I and II malocclusions - A tool to diagnose early.
作者信息
Pandey Anuradha, Kumar Naveen, Nabi Aaysha Tabinda, Kavita Kumari, Choudhary Pallawee, Raj Rachna
机构信息
Department of Orthodontics and Dentofacial Orthopaedics, Buddha Institute of Dental Sciences and Hospital, Patna, Bihar, India.
Department of Public Health Dentistry, Patna Dental College and Hospital, Patna, Bihar, India.
出版信息
J Family Med Prim Care. 2020 Jul 30;9(7):3539-3543. doi: 10.4103/jfmpc.jfmpc_115_20. eCollection 2020 Jul.
BACKGROUND
Cheiloscopic analysis has been shown to have close association with skeletal malocclusion. Hence, aim of the present study was to explore any association between lip prints patterns and skeletal class I and II malocclusions.
MATERIALS AND METHODS
A study sample of 90 subjects aged between 18 and 25 years was selected from individuals opting for orthodontic therapy. Skeletal malocclusion using ANB angle was assessed using lateral cephalograms while lip print patterns were analyzed using the cellophane-adhesive method. Statistical analysis: Mean ± SD was analyzed and significance was assessed using ANOVA.
RESULTS
Skeletal class I group showed more branched pattern (29%). Other patterns in decreasing order were intersected (25%), reticular (24%), and vertical lip patterns (22%), while the skeletal class II group showed branched pattern as most common (32%), followed in decreasing order by reticular (29%), intersected (25%), and vertical lip patterns (14%). No statistical significance was derived between lip pattern type and skeletal malocclusion.
CONCLUSION
Lip print patterns are important indicators of malocclusion and can help in predicting the same at an earlier stage.
背景
唇纹分析已被证明与骨性错颌畸形密切相关。因此，本研究的目的是探讨唇纹模式与骨性Ⅰ类和Ⅱ类错颌畸形之间的任何关联。
材料与方法
从选择正畸治疗的个体中选取90名年龄在18至25岁之间的研究样本。使用头颅侧位片通过ANB角评估骨性错颌畸形，同时使用玻璃纸粘贴法分析唇纹模式。统计分析：分析均值±标准差，并使用方差分析评估显著性。
结果
骨性Ⅰ类组显示出更多的分支模式（29%）。其他模式按降序排列为交叉模式（25%）、网状模式（24%）和垂直唇纹模式（22%），而骨性Ⅱ类组显示分支模式最为常见（32%），其次按降序排列为网状模式（29%）、交叉模式（25%）和垂直唇纹模式（14%）。唇纹类型与骨性错颌畸形之间未得出统计学显著性。
结论
唇纹模式是错颌畸形的重要指标，有助于在早期阶段预测错颌畸形。
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