基于Delphi法的口腔专业手术难度评价指标的建立与应用

Construction and application of an appraisement system of oral surgery difficulty by Delphi method

目的:应用德尔菲法开展专家调查,筛选口腔专业手术难度的评价指标,构建评价口腔专业手术级别的指标体系。方法:运用德尔菲法(Delphi)进行两轮专家评选,采用界值法和综合指数法相结合的方式遴选指标,并通过优序图法确定指标权重。结果:口腔专业手术难度评价指标体系包括4个一级指标,20个二级指标,分别给予指标赋值、指标含义及指标权重。结论:口腔专业手术难度评价指标更倾向于连接技术、重建技术、成形技术和学科领先技术等指标,其指标具有特殊性。

PURPOSE:To build an appraisement system of oral surgery difficulty by Delphi method in order to provide basis for evaluation of oral surgery level and performance appraisal methods.METHODS:Delphi method was used to perform two rounds of expert selection,combination of critical value method and synthetical index method was used to se-lect the index,and the weight of the index system was determined by superiority chart.RESULTS:The final evaluation index system of oral surgery difficulty included 4 first-level indexes and 20 second-level indexes.Index evaluation,index meaning and index weight were included in the index system.CONCLUSIONS:The evaluation index system of oral surgery difficulty has its particularity compared with traditional operation index system.