3D打印的辅助支架在喉显微器械操作中的应用价值
作者:
作者单位:

1.河南省人民医院 耳鼻咽喉-头颈外科,河南 郑州 450003;2.武汉嘉一三维技术应用有限公司,湖北 武汉 430070;3.河南省人民医院 麻醉手术部,河南 郑州450003;4.河南中医药大学三附院 耳鼻咽喉-头颈外科,河南 郑州 450046

作者简介:

通讯作者:

基金项目:


Application value of 3D printing auxiliary stent in laryngeal micro instrument operation
Author:
Affiliation:

1.Department of Otorhinolaryngology-Head and Neck Surgery, Henan Provincial People’s Hospital, Zhengzhou, Henan 450003, China;2.Wuhan Jiayi 3D Technology Application Co., LTD, Wuhan, Hubei 430070, China;3.Department of Anesthesiology and Surgery, Henan Provincial People’s Hospital, Zhengzhou, Henan 450003, China;4.Department of Otorhinolaryngology-Head and Neck Surgery, the Third Affiliated Hospital of Henan University of Traditional Chinese Medicine, Zhengzhou, Henan 450046, China

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
    摘要:

    目的 探讨3D打印的辅助支架在喉显微器械操作中的应用价值。方法 设计并3D打印辅助支架。将30例规培学员(实验参与者)随机分为常规组和辅助支架组,各15例。以猪喉为标本,对声带局部做染色标记。参与者在支撑喉镜下,对声带染色部位进行动作模拟(1 h内抓取动作60次)。常规组在无辅助情况下进行操作,辅助支架组以支架为依托进行操作。由两位高年资主任医师对参与者的操作稳定性量表评分和动作准确率(准确完成操作次数的百分率)进行记录。结果 常规组和辅助支架组的操作稳定性量表评分分别为(5.03±4.33)和(8.99±3.42)分,动作准确率分别为58.4%(526/900)和78.9%(710/900),辅助支架组的操作稳定性评分和动作准确率明显高于常规组,差异均有统计学意义(P<0.01)。结论 辅助支架能明显提高器械操作的稳定性和动作准确率,具有较好的应用价值。

    Abstract:

    Objective To explore the effect of 3D printing auxiliary stent on the operation of laryngeal microsurgery instrument.Methods Auxiliary stent of suspension laryngoscope was design and 3D printed. 30 standardized training residents as experimental participants were randomly divided into conventional group and auxiliary stent group (15 in each group). The pig’s larynx was used as a specimen, and the vocal folds were marked with localized staining. Participants performed operation on the stained areas of the vocal folds under suspension laryngoscope (60 times of grasping in 1 h). The conventional group performed operation unaided; The auxiliary stent group performed operation with the auxiliary stent as a support. Two senior chief physicians scored the participants' stability and accuracy.Results The operational stability scale score of the conventional group and the auxiliary stent group were (5.03 ± 4.33) and (8.99 ± 3.42), respectively; The operation accuracy rates were 58.4%(526 / 900) and 78.9% (710 / 900), respectively. The operation accuracy rate, operation stability of the auxiliary stent group were significantly higher than those in the conventional group, and the differences were significant (P < 0.01).Conclusion The auxiliary stent can significantly improve the stability and accuracy of operation, which has highly application value.

    参考文献
    相似文献
    引证文献
引用本文

徐定远,黄西臣,马昕,王斌,吕珂,付丽,郝大蔚,王广科.3D打印的辅助支架在喉显微器械操作中的应用价值[J].中国内镜杂志,2025,31(5):8-11

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
历史
  • 收稿日期:2024-09-21
  • 最后修改日期:
  • 录用日期:
  • 在线发布日期: 2025-06-11
二维码
中国内镜杂志声明
关闭