A study on the influence of occlusal stability on posture control -Comparison between children and adults-

咬合稳定性对姿势控制影响的研究-儿童与成人的比较-

• 批准号: 11672060
• 负责人: AKASAKA Morito
• 金额: $ 2.3万
• 依托单位: NIHON UNIVERSITY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 1999
• 资助国家: 日本
• 起止时间: 1999 至 2000
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-11672060/
• 关键词: child; stomatognathic system; posture; head sway; gravity fluctuation; 咬合挙上; 頭位

To evaluate how occlusal positions affect posture control system in children, a three-dimensional head sway measuring device was used. Head sway is related to the control system for posture, 10 children in the IIA period on Hellman's dental age scale and 10 adults were studied.Three occlusal conditions were selected : rest position of mandibula (rest position), bite touching on both sides (bite up using splints) and bite touching on one side (bite up using splint). Head sway was measured and analyzed separately for both standing and sitting positions.1. In standing position for adults, the degree of head sway in bite touching on both side were stable in rest position and that in bite touching on one side were unstable in them. The loci of head position were stable in bite up positions for children, but they can't recognize the difference between both sides and one side in bite touching.2. In sitting position for adults they can't recognize the difference between rest position and bith touching on both sides but touching on one side was grater than the others. For children the can't recognize the difference in three occlusal conditions.3. In both standing and sitting positions, the degree of head sway in three occlusal conditions i children was greater than in adults.

为了评估咬合位置如何影响儿童的姿势控制系统，使用了三维头部摇摆测量装置。头部摇摆与姿势控制系统有关，在Hellman的牙齿年龄尺度上进行了10个儿童，并研究了10个成年人。选择了三个咬合条件：马br鼠的休息位置（休息位置）（休息位置），两侧咬合（使用夹板咬伤）和咬合一侧（咬一侧）（使用Splint）。测量并分别测量并分别分析站立位置和坐姿。1。在成年人的站立位置，两侧咬合的头部摇摆程度在休息位置稳定，而在一侧的咬合触摸中则不稳定。头部位置的基因座在咬伤的位置上是稳定的，但他们无法认识到两侧和一侧咬合的差异。2。在成年人的坐姿中，他们无法认识到双方的休息位置和Bith接触之间的区别，但是触摸一侧比其他方面的差异是刨丝器。对于儿童，无法识别三个咬合状况的差异3。在站立和坐姿的位置，在三个咬合条件下，头部摇摆的程度比成年人大。

项目成果

Yasuo Takahashi: "A study on the influence of occlusal positions on posture control -Using the head sway as an index-"Nihon University Dental Journal. 75 (3). (2001)

高桥康夫：“咬合位置对姿势控制的影响的研究-以头部摇摆为指标-”《日本大学牙科杂志》。

Yasuo Takahashi, Kimitaka Yui, Chia-Hung Lo Motohiro Kikuchi, Ichiro and Morito Akasak: "A Study on the Influence of the Stomatognatic System on Posture in Children -Precision of the Head Sway Measuring Device and Evaluation of Reproducibility of Measurme

Yasuo Takahashi、Kimitaka Yui、Chia-Hung Lo Motohiro Kikuchi、Ichiro 和 Morito Akasak：“口颌系统对儿童姿势影响的研究 - 头部摇摆测量装置的精度和测量重复性的评估