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目的 研究戴用全上颌垫进行磨牙症诊断的可行性。方法 选取 17名在校大学生 ,进行常规问诊及相关临床症状的检查 ,并让其戴用全上颌垫 2周 ,对所得结果进行分析比较。结果 17名受试者通过戴用全上颌垫后 ,经诊断有 14人存在程度不等的磨牙症症状 ,3人无此症状 ;间接问诊结果为 5人有不同程度的磨牙症症状 ,12人无症状 ;直接问诊结果为 4人有不同程度的磨牙症症状 ,13人无症状。经检验垫诊断法与间接问诊法及直接问诊法所得结果比较 ,P均 <0 .0 5 ,有显著差异。结论 全上颌垫能够提高磨牙症的诊断率 ,为磨牙症治疗提供客观依据 ;全上颌垫制作简单 ,使用方便 ,成本低廉 ,易于保存 ,便于临床推广使用。
Objective To study the feasibility of wearing a maxillary pad for bruxism diagnosis. Methods Seventeen college students were enrolled in this study. Their routine medical examination and related clinical symptoms were examined. The whole maxillary pad was worn for 2 weeks. The results were analyzed and compared. Results After wearing the maxillary maxillary pad, 17 subjects were diagnosed with bruxism ranging from 14 to no symptoms and 3 without symptoms. There were 5 cases with bruxism symptom in 5 cases, 12 asymptomatic; direct interrogation results for 4 people with varying degrees of bruxism symptoms, 13 asymptomatic. After the test pad examination method and the indirect diagnosis of indirect inquiry method and the results obtained by direct interview, P <0.05, a significant difference. Conclusion The maxillary pad can improve the diagnosis rate of bruxism and provide an objective basis for the treatment of bruxism. The maxillary pad is simple, easy to use, low cost, easy to save, easy to promote clinical use.