通讯作者: 邬冬芳

DOI：10.12201/bmr.202603.00083

Exploration of the Application of Microteaching Combined with Quantitative Scoring Method in Skill Training of Infant Hip Joint Ultrasound

• 摘要：【】目的 探讨微格教学联合量化评分法在婴儿髋关节超声Graf法技能培训中的应用效果。方法 选取2024年1—6月北京丰台医院超声科12名无髋关节超声操作经验的医师为研究对象,采用自身前后对照设计,培训周期为4周8学时。第1—2周(T0阶段)采用传统教学法,第3—4周(T1阶段)采用微格教学联合量化评分表。分别在T0、T1阶段结束时,以盲法评估医师的技能评分与独立操作率；在T1阶段结束时调查学员满意度。结果 T1阶段结束时,医师的技能评分、独立操作率均显著高于T0阶段结束时,差异有统计学意义(P<0.05),且学员满意度较高。结论 微格教学联合量化评分法可精准识别医师个体操作问题,通过针对性反馈与个性化训练,显著提升婴儿髋关节超声操作的规范性与独立诊断能力,值得在技能培训中推广应用。

  关键词： 微格教学；量化评分法；婴儿髋关节超声；Graf法；技能培训; ; ; ; 

   

  Abstract: Objective To explore the application effect of microteaching combined with quantitative scoring method in the skill training of Graf method for infant hip joint ultrasound. Methods Twelve physicians without hip joint ultrasound operation experience from the Department of Ultrasound of Beijing Fengtai Hospital between January and June 2024 were enrolled as the research subjects. A before-and-after self-control design was adopted, with a training cycle of 4 weeks (8 class hours). The traditional teaching method was applied in the 1st to 2nd weeks (Stage T0), and microteaching combined with quantitative scoring scale was adopted in the 3rd to 4th weeks (Stage T1). At the end of Stage T0 and Stage T1 respectively, blind evaluation was conducted on the physicians skill scores and independent operation rates; trainee satisfaction was investigated at the end of Stage T1. Results At the end of Stage T1, the physicians skill scores and independent operation rates were significantly higher than those at the end of Stage T0, with statistically significant differences (P<0.05), and the trainee satisfaction was relatively high. Conclusion Microteaching combined with quantitative scoring method can accurately identify the individual operational problems of physicians. Through targeted feedback and personalized training, it significantly improves the standardization of infant hip joint ultrasound operation and physicians independent diagnostic ability, which is worthy of popularization and application in skill training.

  Key words: Microteaching; Quantitative Scoring Method; Infant Hip Joint Ultrasound; Graf Method; Skill Training

  提交时间：2026-03-19

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• 序号	提交日期	编号	操作
  1	2026-02-28	10.12201/bmr.202603.00083V1	下载

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