Soft tissue cephalometric norms in Japanese adults.
Soft tissue cephalometric norms in Japanese adults.
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日本成人软组织头影测量标准。
DOI：
10.1067/mod.2000.104411
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发表时间：
2000
期刊：
影响因子：
--
通讯作者：
T. Matsumura
中科院分区：
文献类型：
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作者：
R. Alcalde;T. Jinno;M. Orsini;A. Sasaki;R. M. Sugiyama;T. Matsumura
利用里基茨、Epker、Holdaway和Legan头影测量分析法，建立了日本正常成人侧位软组织头影测量标准。分析了211名日本正常成人的X线头影测量，并将软组织测量结果与美学上令人愉快的日本亚组和白色成人样本进行了比较。与白色标准相比，在日本样本中发现了统计学显著差异。另一方面，日本超常组的软组织平均值与白色正常人相似，鼻唇角和唇突除外。软组织头影测量标准是特定于种族群体的，但这些值不应被解释为治疗目标。规范性数据代表了正畸治疗和正颌外科手术的诊断和计划的帮助。
Lateral soft tissue cephalometric standards of Japanese normal adults were developed with the use of Ricketts, Epker, Holdaway, and Legan cephalometric analyses. Cephalometric radiographs of 211 Japanese normal adults were analyzed, and the soft tissue measurements were compared with those of an esthetically pleasant Japanese subgroup and white adult sample. Statistically significant differences were found in the Japanese sample when compared with the white norms. On the other hand, the soft tissue mean values of the Japanese supernormal group were similar to the white norms, with the exception of the nasolabial angle and the lip prominence. Soft tissue cephalometric norms are specific for ethnic groups, but these values should not be interpreted as treatment goals. Normative data represent an aid for the diagnosis and planning of orthodontic treatment and orthognathic surgery.