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目的:探讨藻酸盐印模材在缓冲义齿压痛中对义齿满意度的影响。方法:选取就诊的牙列缺损、牙列缺失患者146例,共146副全口、半口及可摘局部义齿,分为试验组和对照组,各73例,试验组:使用藻酸盐印模材料寻找压迫部位,对照组采用常规龙胆紫寻找压迫部位,调磨后调查患者对义齿修复的满意度。结果:试验组在咀嚼、舒适性和复诊次数方面较对照组均有所提高,差异有统计学意义(P<0.05),在稳固和语音方面比较,差异无统计学差异(P>0.05)。结论:藻酸盐印模材料在寻找义齿压迫部位方面可行,能减少患者复诊次数、减轻痛苦,提高患者满意度,值得在临床推广。
Objective: To investigate the effect of alginate imprint on denture satisfaction in crooked denture tenderness. Methods: A total of 146 patients with dentition defect and dentition defect were enrolled in this study. A total of 146 complete, half-mouth and removable partial dentures were divided into test group and control group, with 73 cases in each group. Alginate Model material to find the oppression site, the control group using conventional gentian violet to find the oppression site, after grinding the patient satisfaction survey denture repair. Results: Compared with the control group, the chewing, comfort and the frequency of referral were all improved in the experimental group (P <0.05). There was no significant difference in stability and speech (P> 0.05). Conclusion: The alginate imprinting material is feasible in finding the oppression site of denture, which can reduce the frequency of referral, relieve the pain and improve patient satisfaction, which is worthy of clinical promotion.