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研究对象是56例继发性牙列缺损进行义齿修复的患者,男27例,女29例,年龄22～61岁。根据口内操作不同分为3组:第1组17例,取口腔印模,第2组20例,做固定义齿基牙预备,第3组19例,将固定义齿粘固在基牙上。对照组21例,平均年龄22岁,躯体和心理均健康。 利用8色测验法检查精神情感紧张状态,8种颜色按34251607的顺序排列,0为灰色,1为蓝色,2为绿色,3为红色,4为黄色,5为紫色,6为褐色,7为黑色。使
The study was performed on 56 patients with secondary dentition defect undergoing denture repair. There were 27 males and 29 females, aged 22-61 years. According to the operation of the mouth, it was divided into three groups: Group 1, 17 cases, oral impressions, Group 2, 20 cases, the preparation of fixed denture abutment, group 3, 19 cases, the fixed denture on the abutment. Control group, 21 cases, the average age of 22 years old, physical and psychological health. Color tone test is used to examine emotional stress state, 8 colors are arranged in the order of 34251607, 0 is gray, 1 is blue, 2 is green, 3 is red, 4 is yellow, 5 is purple, 6 is brown, 7 Black. Make