目的：探讨无牙颌患者松软牙槽嵴的义齿修复方法。方法：选取就诊的42例无牙颌松软牙槽嵴患者，随机分为两组，分别用中性区排牙和牙槽嵴顶排牙法制作义齿。治疗后6个月、1年和2年后随访复查。结果：与中性区排牙法相比，使用牙槽嵴顶排牙法制作义齿的患者其松软牙槽嵴范围无明显扩大，义齿使用的满意度较高。结论：采用牙槽嵴顶排牙法制作全口义齿对无牙颌松软牙槽嵴患者修复效果较好，值得临床上推广应用。%Objective To summarize prosthetic methods of over denture application for edentulous jaw patients with flappy alveolar ridge. Method Forty-two edentulous jaw patients with flabby alveolar ridge who received treatment were selected in this research,and they were divided into two groups randomly and averagely. The alveolar ridge top row of teeth and the denture neutral zone row of teeth methods for over denture were applied in this research. All the patients were followed up after treatment for 6 months,1 year and 2 years. Results Compared with denture neutral zone row of teeth,the scope of flabby alveolar ridge was not significantly expanded of patients who using the alveolar ridge top row of teeth to make over denture. Conclusion Using the alveolar ridge top row of teeth could receive better clinical effect for edentulous jaw patients with flabby alveolar ridge.
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