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学科主题口腔医学
Influence of experimental palatal plate on mandibular position during continuous [n] phonation and at the physiologic rest position
Zhou, Chongyang2; Matsukawa, Takaaki1; Shimokawara, Shinobu1; Sone, Mineyo1; Yamamoto, Hironobu1; Ohmori, Katsura1; Yaka, Tomohiko1; Okutsu, Fumiko1; Kusano, Toshiyuki1; Ohkawa, Shuji1
关键词Mandibular position Palatal plate Phonetic method Physiologic rest position Occlusal vertical dimension
刊名ODONTOLOGY
2010-07-01
DOI10.1007/s10266-010-0128-1
98期:2页:139-143
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Dentistry, Oral Surgery & Medicine
研究领域[WOS]Dentistry, Oral Surgery & Medicine
关键词[WOS]CLOSEST SPEAKING SPACE ; OCCLUSAL VERTICAL DIMENSION ; INTEROCCLUSAL DISTANCE ; SPEECH ; DENTURES ; POSTURE
英文摘要

The purpose of this study was to clarify the influence of an experimental palatal plate on the mandibular position during continuous [n] phonation and at the physiologic rest position. Twenty healthy dentulous volunteers (10 males and 10 females, mean age of 24.4 years) were investigated. Three kinds of experimental plate with a thickness of 3 mm, 5 mm, and 8 mm were fabricated and used for each subject. The mandibular position was recorded by a K7 kinesiograph during continuous [n] phonation and at the physiologic rest position under normal conditions and when the three kinds of plate with different thickness were worn separately. The results showed that the mean interocclusal dimensions during continuous [n] phonation were 0.5 mm vertically and 0.4 mm anteroposteriorly under the normal condition. After insertion of an experimental plate, the interocclusal distance increased a little, but the difference was not statistically significant between the normal condition and any of the three experimental conditions. No significant difference was found between the male and female groups. Furthermore, no significant difference in the interocclusal distance at the physiologic rest position was found between the above comparisons. Within the limitations of this study, we concluded that the mandibular position during continuous [n] phonation and at the physiologic rest position was not significantly influenced by the experimental plates.

语种英语
WOS记录号WOS:000280241400007
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/65822
Collection北京大学口腔医学院
作者单位1.Meikai Univ, Sch Dent, Dept Restorat & Biomaterials Sci, Div Prosthodont, Sakado, Saitama 3500283, Japan
2.Peking Univ, Sch Stomatol, Special Dept Dent, Beijing 100871, Peoples R China
Recommended Citation
GB/T 7714
Zhou, Chongyang,Matsukawa, Takaaki,Shimokawara, Shinobu,et al. Influence of experimental palatal plate on mandibular position during continuous [n] phonation and at the physiologic rest position[J]. ODONTOLOGY,2010,98(2):139-143.
APA Zhou, Chongyang.,Matsukawa, Takaaki.,Shimokawara, Shinobu.,Sone, Mineyo.,Yamamoto, Hironobu.,...&Ohkawa, Shuji.(2010).Influence of experimental palatal plate on mandibular position during continuous [n] phonation and at the physiologic rest position.ODONTOLOGY,98(2),139-143.
MLA Zhou, Chongyang,et al."Influence of experimental palatal plate on mandibular position during continuous [n] phonation and at the physiologic rest position".ODONTOLOGY 98.2(2010):139-143.
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