Nordström G, Eriksson S
Department of Prosthetic Dentistry, Faculty of Odontology, University of Umeå, Sweden.
Acta Odontol Scand. 1994 Oct;52(5):271-9. doi: 10.3109/00016359409029039.
Longitudinal changes and cohort differences in craniomandibular dysfunction (CMD) were studied in a 79-year-old cohort (n = 65) and in 70-year-old cohorts in 1981 (n = 62) and 1990 (n = 60) by means of interview and clinical examination. Although the frequency of reported CMD symptoms decreased, many clinical signs of CMD increased during the 9-year observation period. Women reported more symptoms and showed more signs of CMD than men, and a great many of the clinical signs registered in 1981 still persisted in 1990. The 70-year-old cohort studied in 1990 showed a lower frequency of reported symptoms of CMD and of temporomandibular joint pain on palpation and a higher frequency of muscle pain and mandibular deviation than the 70-year-olds examined in 1981.
通过访谈和临床检查，对一个79岁队列（n = 65）以及1981年（n = 62）和1990年（n = 60）的70岁队列进行了颅下颌功能障碍（CMD）的纵向变化和队列差异研究。尽管报告的CMD症状频率有所下降，但在9年的观察期内，许多CMD临床体征却有所增加。女性报告的症状更多，CMD体征也比男性更多，并且1981年记录的许多临床体征在1990年仍然存在。1990年研究的70岁队列报告的CMD症状频率以及触诊时颞下颌关节疼痛的频率较低，而肌肉疼痛和下颌偏斜的频率高于1981年检查的70岁人群。
