INFLUENCE OF CERVICAL POSTURE ON MANDIBULAR MOVEMENT
INFLUENCE OF CERVICAL POSTURE ON MANDIBULAR MOVEMENT
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DOI：
10.1016/0022-3913(84)90460-8
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发表时间：
1984-01-01
影响因子：
4.6
通讯作者：
GLASHEENWRAY, M
中科院分区：
文献类型：
--
作者：
GOLDSTEIN, DF;KRAUS, SL;GLASHEENWRAY, M
咀嚼系统包括上颌骨、下颌骨、牙齿、颞下颌关节（TMJ）和所有相关肌肉，与颈椎直接相关。颈部和咀嚼区的神经肌肉影响积极参与下颌运动和颈部定位的功能。[4]下颌运动是由咀嚼肌的神经肌肉控制决定的，直到最初的牙齿接触发生。牙齿倾斜，然后引导下颌进入最大牙尖交错位置。5正常的下颌闭合从静止位到最大牙尖交错（姿势运动）是向前和垂直的运动。6本研究的目的是记录不同颈部姿势对下颌运动的前向和垂直分量的影响。
T he masticatory system, which includes the maxillae, the mandible, the teeth, the temporomandibular joints (TM J), and all associated muscles, is directly related to the cervical spine. The neuromuscular influence of the cervical and masricatory regions actively participate in the functions of mandibular movement and cervical positioning.‘-4 Mandibular movement is dictated by the neuromuscular control of the masticatory muscles until initial tooth contact occurs. The tooth inclines then guide the jaw into the maximum intercuspal position. 5 Normal mandibular closure from rest position to maximum intercuspation (postural movement) is an anterior and vertical movement. 6 The purpose of this study is to document the effects of various cervical postures on the anterior and vertical components of mandibular movement.