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相关概念视频

Epistaxis01:30

Epistaxis

867
Epistaxis, or nosebleeds, occurs when small, swollen blood vessels in the nasal mucous membrane rupture. Typically, the anterior septum is the primary site of occurrence.
Etiology
Possible causes of this condition include high blood pressure, trauma, low humidity, upper respiratory tract infections, allergies, foreign bodies, nasal inhalation of corticosteroids or illicit drugs, excessive use of decongestant nasal sprays, facial or nasal surgery, anatomic malformation, tumors, or systemic...
867

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相关实验视频

Updated: May 7, 2026

Manufacture of a Multi-Purpose Low-Cost Animal Bench-Model for Teaching Tracheostomy
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一个3D打印模型的内容有效性,用于基于模拟的基本表管理的基础培训.

Sarah Forslund Jacobsen1, Morten Bo Søndergaard Svendsen, Jacob Melchiors

  • 1From the Department of Otorhinolaryngology-Head and Neck Surgery (S.F.J., J.M., S.A.W.A.), Rigshospitalet, Copenhagen, Denmark; and Copenhagen Academy for Medical Education and Simulation (CAMES) (S.F.J., M.B.S.S., J.M., S.A.W.A.), Center for HR and Education, The Capital Region of Denmark, Copenhagen, Denmark.

Simulation in healthcare : journal of the Society for Simulation in Healthcare
|August 7, 2025
PubMed
概括
此摘要是机器生成的。

一个新的3D打印模拟器有效地训练了基本的表管理技能. 内容的有效性得到证实,表明其适用于培训医学学生和初级医生管理鼻血.

关键词:
三维打印是一种3D打印.这种表现的表现是Epistaxis.医学教育 医学教育基于模拟的培训.技术技能 技术技能 技术技能 技术技能

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相关实验视频

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科学领域:

  • 医疗模拟 医疗模拟
  • 进行外科手术技能培训.
  • 3D打印技术的使用

背景情况:

  • 在医学教育期间,基本的表 (鼻血) 管理培训往往是不够的.
  • 开发有效的模拟工具对于掌握实践程序技能至关重要.
  • 这项研究解决了对经过验证的培训模型的必要性,用于表症管理.

研究的目的:

  • 开发一个3D打印的模拟器,用于表症管理培训.
  • 为开发的模拟器收集内容有效性证据.
  • 评估该模型是否适用于培训初学者进行基本的表管理.

主要方法:

  • 使用现有设计,使用3D打印模拟器进行了构造,其中包含用于前部出血模拟的管道.
  • 十位耳鼻喉科医生评估了该模型的现实性和功能性.
  • 用Messick的框架评估内容的有效性,重点是技术技能的表现.

主要成果:

  • 专家们对3D打印模型的外观和在鼻水栓插入过程中的耐受性进行了高度评价 (平均分数为3.9和4.7/5).
  • 与临床条件相比,鼻腔的宽度被认为是稍微不现实的.
  • 代改进涉及内容专家来增强模型特征.

结论:

  • 一个3D打印的模拟器用于基本的表症管理培训成功开发和验证.
  • 内容专家发现,该模型充分反映了新手学习者面临的技术挑战.
  • 模拟器是一个有前途的工具,可以提高医学学生和初级医生在表管理方面的实际技能.