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学科主题口腔医学
Tongue resting pressure of the tongue anchorage pad in different body positions: a pilot study
Zeng, J.; Xu, K.; Gao, X.; Xu, T.
关键词tongue pressure rest molar vertical dimension supine position
刊名JOURNAL OF ORAL REHABILITATION
2015-06-01
DOI10.1111/joor.12281
42期:6页:414-419
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]MINI-SCREW IMPLANTS ; TRANSPALATAL ARCHES ; SKELETAL ANCHORAGE ; YOUNG-ADULTS ; INTRUSION ; TEETH
英文摘要

We designed a modified transpalatal arch (tongue anchorage pad, TAP) to help control the vertical dimension. This study aimed to evaluate its efficiency by measuring the tongue resting pressure at different anteroposterior positions of the TAP in the upright and supine positions and to investigate the effect of changes in body position. Our study recruited 17 volunteers with individual normal occlusion (4 males, 13 females, age 22-33years). An individualised TAP was designed for each subject. With a miniature sensor (FSS1500NS) installed in the device, we measured the pressure at the level of the distal second premolar (PM2), the first molar (M1) and the second molar (M2) in both the upright and supine positions. Nonparametric analysis was applied with the level of significance set at 005. In the upright position, tongue pressures obtained at PM2, M1 and M2 were 18394, 13081 and 11307Pa, respectively, with the maximum value detected at PM2 (P=0001). While in the supine position, pressures of 18703, 15687 and 20169Pa were detected at the same sites, with significantly higher values for M1 (P=0002) and M2 (P=0004). Tongue resting pressure decreases from the anterior aspect to the posterior aspect in the upright position. In the supine position, the pressure is consistent across the midline with pressure enhancement at M1 and M2. As many questions remain about this appliance and appropriate intruding force, further clinical and basic studies are required prior to its clinical implementation.

语种英语
WOS记录号WOS:000353393800003
资助机构National Key Orthodontic Department Construction Program
引用统计
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/58341
专题北京大学口腔医学院_牙周科
北京大学第三临床医学院_麻醉科
北京大学第三临床医学院_泌尿外科
作者单位Peking Univ, Sch & Hosp Stomatol, Dept Orthodont, Beijing 100081, Peoples R China
推荐引用方式
GB/T 7714
Zeng, J.,Xu, K.,Gao, X.,et al. Tongue resting pressure of the tongue anchorage pad in different body positions: a pilot study[J]. JOURNAL OF ORAL REHABILITATION,2015,42(6):414-419.
APA Zeng, J.,Xu, K.,Gao, X.,&Xu, T..(2015).Tongue resting pressure of the tongue anchorage pad in different body positions: a pilot study.JOURNAL OF ORAL REHABILITATION,42(6),414-419.
MLA Zeng, J.,et al."Tongue resting pressure of the tongue anchorage pad in different body positions: a pilot study".JOURNAL OF ORAL REHABILITATION 42.6(2015):414-419.
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