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Bolton 指数指导正畸的临床应用
Bolton 指数 正畸 临床应用
2014/3/13
正畸治疗的目标就是要达到口颌系统功能的平衡，以及实现牙齿、颅、面型的美观和理想的咬合。 Bolton 于20 世纪提出前牙比和全牙比的概念，并被广泛采纳和接受，成为错畸形的诊断、设计和预测错畸形治疗的一个常规指标和重要方法。Bolton 指数还受很多因素的影响，但其决定因素还有待研究。
Bolton Standards and Technique in Orthodontic Practice
Bolton Standards Technique Orthodontic Practice
2009/3/18
Bolton Standards and Technique in Orthodontic Practice.
A Study Of Pont's, Howes', Rees', Neff's And Bolton's Analyses On Class I Adult Dentitions
Analyses Class I Adult Dentitions
2009/3/15
A Study Of Pont's, Howes', Rees', Neff's And Bolton's Analyses On Class I Adult Dentitions.
Reliability of the Bolton tooth-size analysis when applied to crowded dentitions
Bolton Tooth-size analysis Needle-pointed dividers Boley gauge Reliability
2009/1/12
The Bolton tooth-size analysis is widely taught and used in orthodontics. However, its reliability has not been documented. The purpose of this study was to evaluate the reliability of the analysi...
Bolton Anterior Tooth Size Discrepancies Among Different Malocclusion Groups
Tooth size discrepancy Bolton analysis Bolton ratio Tooth size analysis Brazil
2008/12/19
Orthodontic treatment comprises different phases with unique characteristics and challenges. The orthodontic “finishing” phase is recognized for the multitude of details necessary to achieve an exce...
A Comparison of 3 Computerized Bolton Tooth-Size Analyses With a Commonly Used Method
Bolton Tooth-size analysis Vernier calipers QuickCeph Hamilton Tooth Arch System (HATS)
2008/12/3
Four methods of conducting overall and anterior Bolton tooth-size analyses were compared using 22 (11 pretreatment and 11 posttreatment) sets of models. No more than 3 mm of crowding existed in an...
Bolton Tooth Size Discrepancies in Skeletal Class I Individuals Presenting with Different Dental Angle Classifications
Bolton tooth size discrepancy Malocclusion Dental discrepancies
2008/11/20
The objective of this study was to investigate the frequency and association of Bolton tooth size discrepancies with dental discrepancies. Forty-eight skeletal Class I, 60 Class II, and 44 Class I...
Intermaxillary Bolton Tooth Size Discrepancies Among Different Malocclusion Groups
Bolton Malocclusion
2008/11/14
The orthodontic “finishing” phase is recognized for the many details necessary to accomplish an excellent result. A high percentage of finishing-phase difficulties arise because of tooth size imba...
正畸拔牙后Bolton指数不调的多因素分析
Logistic回归模型 拔牙模式 Bolton指数
2010/8/16
目的 探讨安氏分类、术前前牙比、全牙比及不同拔牙模式对前磨牙拔除后Bolton 指数的影响。方法 随机选择166 副安氏错 患者的模型,测量术前Bolton 指数的前牙比、全牙比及拔牙后的Bolton 指数值,以错 安氏分类、术前前牙比、全牙比及拔牙模式建立Logistic 回归模型,对拔牙后Bolton 指数不调的发生进行多因素分析。结果 当术前前牙比、全牙比较小时,前磨牙拔除后Bolton 指...