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稳定垫具有平坦的面,能解除上下牙列间的尖窝嵌合关系和潜在的干扰。本研究中所用的稳定垫厚度为3mm～5mm(有少数达6mm～7mm),能使咀嚼肌受到适度拉伸,有利于咀嚼肌充分松驰。稳定垫没有任何导斜面,是通过神经肌肉系统的生理性调整作用达到治疗效果。本研究中用高平导稳定垫治疗42名颞下颌关节紊乱患者,对夜磨牙、关节弹响和/或肌肉疼痛三种主要症状的总的治愈率为57％,总的有效率在95％以上。在治疗过程中颌面肌肉、关节的触痛阈值有上升趋势,这与患者症状的改善情况是一致的。
Stabilized pad has a flat face, can eliminate the upper and lower dentition between the nest fitting relationship and potential interference. The thickness of the stable pad used in this study is 3mm ~ 5mm (a few of 6mm ~ 7mm), can make the masticatory muscle moderate stretch, is conducive to the full relaxation of the masticatory muscles. Stabilized pad does not have any guide slope, through the physiological adjustment of the neuromuscular system to achieve the therapeutic effect. In this study, 42 patients with temporomandibular disorder were treated with high-level guide and stable pad, the total cure rate was 57% for the three main symptoms of night molars, joint soreness and / or muscle pain. The total effective rate was 95% the above. In the treatment process of maxillofacial muscles, joint tenderness threshold has an upward trend, which is in line with the improvement of the patient's symptoms.