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目的:了解基层医院四类可摘局部义齿的修复情况,为临床可摘局部义齿修复牙列缺损积累经验。方法:通过对在口腔科就诊的380例行不同种类可摘局部义齿修复的患者复诊检查。结果:380例缺牙患者共468件活动义齿,其中隐形义齿修复115件,优良101件,优良率87.83%,钛合金铸造支架修复15件,优良率100%,镍铬合金铸造支架修复87件,优良84件,优良率96.55%,塑料基托不锈钢丝弯制卡环修复251件,优良206件,优良率82.07%。结论:不同种类可摘局部义齿修复的优良率不同,基层医院可摘局部义齿修复要加强适应证的选择,选择合适的修复体种类,运用新技术,合理设计,才能提高义齿修复的优良率。
OBJECTIVE: To understand the repairs of four types of removable partial dentures in primary hospitals and to accumulate experience in repairing dentition defects for clinically removable partial dentures. Methods: The follow-up examinations were performed on 380 patients who had undergone different kinds of removable partial dentures in dentistry. Results: There were 468 removable dentures in 380 cases with missing teeth, of which 115 were invisible denture, 101 were excellent, excellent and good rate were 87.83%, 15 were repaired by titanium alloy castings, the excellent and good rate was 100%, and 87 were repaired by nickel- , Excellent 84 cases, excellent and good rate of 96.55%, plastic base stainless steel wire loop card loop repair 251, excellent 206, good rate of 82.07%. Conclusions: The excellent and good rates of different types of removable partial dentures are different. The selection of indications should be strengthened in the removable partial dentures in primary hospitals. Choosing the appropriate type of prosthesis, using new techniques and designing rationally can improve the excellent rate of denture restoration.