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飞行人员中颞下颌关节疾病占有一定的比率。本研究通过对大鼠加载模拟空战机动飞行的重复的持续性高正加速度 (+Ｇｚ) ,旨在建立颞下颌关节加速度生理动物模型。实验动物的选择及分组选用体重为 2 0 0 2 5 0 ｇ雄性Ｗｉｓ ｔａｒ大鼠 36只 ,驯养 1周后随机分成Ａ、Ｂ、Ｃ 3组 ,
Temporomandibular joint disease occupies a certain percentage of pilots. In this study, the repeated sustained high positive acceleration (+ Gz) of simulated air-to-air maneuver flight in rats was set up to establish the animal model of temporomandibular joint acceleration. Selection and grouping of experimental animals Thirty-six male Wis tar rats weighing 200-250 g were randomly divided into A, B and C groups,