Influences of temporomandibular articular mechanoreceptors in functional jaw movements.
Influences of temporomandibular articular mechanoreceptors in functional jaw movements.
复制标题
颞下颌关节机械感受器对功能性下颌运动的影响。
DOI：
10.1111/j.1365-2842.1980.tb00449.x
复制
发表时间：
1980
影响因子：
2.9
通讯作者：
I. Klineberg
中科院分区：
文献类型：
--
作者：
I. Klineberg
通过追踪功能性下颌运动，研究了颞下颌关节机械感受器对人类下颌运动的控制作用。通过监测下切牙在单侧和双侧TM关节囊麻醉前和麻醉期间的空间变化来记录功能包膜。区域麻醉对来自关节机械感受器的传入脉冲传递提供了可逆的阻断，从而减少了它们对颌骨肌肉运动神经元池的贡献作用。功能包络的大小和形状随后发生变化，并通过测量面积变化来量化。结果表明，关节机械感受器对下颚运动的反射控制有持续的贡献。
Contributions of temporomandibular (TM) articular mechanoreceptors to the control of jaw movement in man were investigated by tracking functional jaw movements. Functional envelopes were recorded by monitoring spatial changes of the lower incisor tooth, before and during unilateral and bilateral anaesthesia of the TM articular capsule. Regional anaesthesia provided reversible blockade of afferent impulse transmission from articular mechanoreceptors, thus reducing their contributory effects on jaw muscle motoneurone pools. Subsequent variations in the size and shape of the envelope of function occurred and were quantified by measuring the area changes. The results suggest that articular mechanoreceptors make a continuous contribution to reflex control of jaw movement.