本文通过制取数字化印模和传统印模进行来制备修复体比较,评价患者对制取印模过程和修复效果的满意度。1资料与方法1.1临床资料患者纳入条件:身体健康无系统性疾病;口腔卫生健康;无牙周病;需嵌体或冠修复患者,符合修复适应证。选择2013年5月至2014年5月我院口腔科就诊的牙体缺损患者40例,修复前均签写患者知情同意书。男24例,女 In this paper, we compare the preparation of prostheses by making digital impression and traditional impression, and evaluate the patients’ satisfaction with the process of making impression and repair effect. 1 Materials and Methods 1.1 Clinical data Patient inclusion conditions: no systemic disease of health; oral health and no periodontal disease; inlay or crown repair patients, in line with the indications for repair. Forty patients with dental defects who were admitted to our department from May 2013 to May 2014 were selected, and informed consent was signed before the repair. 24 males and females