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人类的咀嚼器官是一个复杂而多功能的结构。颞颌关节疾病是常见病和多发病,对其发病的机理至今尚未明了。我们于1960年以前曾对200例临床治疗过的颞颌关节疾病患者进行了病因探讨和分析,发现青年占总数的48％,有单侧咀嚼习惯的占68％,可见其关系是很密切的。但是对于咀嚼功能正常值的调查,文献报导很少。为了早期发现和预防颞颌关节疾病;了解和掌握正常人咀嚼功能的生理标准和规律,1980年上半年我们对433例18～30岁的正常男性进行有关咀嚼功能的调查。本文着
Human chewing organ is a complex and versatile structure. Temporomandibular joint disease is a common disease and frequently-occurring disease, the pathogenesis of which remains unclear. Before 1960, we had 200 cases of clinically treated patients with temporomandibular joint disease etiology and analysis, found that 48% of the total number of young people, with unilateral chewing habits accounted for 68%, showing that the relationship is very close . However, there are few reports about the normal masticatory function. In order to detect and prevent temporomandibular joint diseases early, to understand and grasp the physiological standards and laws of chewing function in normal people, we investigated the masticatory function of 433 normal males aged 18 to 30 years in the first half of 1980. This article