本研究是用最新设计的无线电遥测技术系统来比较颞颌关节功能紊乱患者与正常人之间牙接触的类型。结果患者组的(牙合)型与对照组完全不同。这种方法是直接在口腔内用机械转换方法测量牙接触类型的。方法选7名颞下颌关节和(或)颌骨肌肉疼痛的患者,年龄25～52岁,所有患者的牙列完整,7名正常人26～30岁,作为对照组。在以下3种条件下测量牙 This study uses a newly designed radio telemetry system to compare the types of tooth contact between patients with TMJ dysfunction and normal subjects. Results The occlusal type in the patient group was completely different from that in the control group. This method is directly measured in the oral cavity using the mechanical conversion method of tooth contact type. Methods Seven patients with muscle pain of temporomandibular joint and / or jaw were aged 25-52 years old. All patients had complete dentition and seven normal people aged 26-30 years as the control group. Tooth was measured under the following three conditions