文献检索文档翻译深度研究
Suppr Zotero 插件Zotero 插件
邀请有礼套餐&价格历史记录

新学期,新优惠

限时优惠:9月1日-9月22日

30天高级会员仅需29元

1天体验卡首发特惠仅需5.99元

了解详情
不再提醒
插件&应用
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
高级版
套餐订阅购买积分包
AI 工具
文献检索文档翻译深度研究
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利:CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2025

虚拟现实工具教学胫骨骨干骨折髓内钉手术技术的随机试验。

Randomized Trial of a Virtual Reality Tool to Teach Surgical Technique for Tibial Shaft Fracture Intramedullary Nailing.

机构信息

Department of Orthopedic Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California.

David Geffen School of Medicine at UCLA, Los Angeles, California.

出版信息

J Surg Educ. 2020 Jul-Aug;77(4):969-977. doi: 10.1016/j.jsurg.2020.01.002. Epub 2020 Feb 5.


DOI:10.1016/j.jsurg.2020.01.002
PMID:32035854
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7351249/
Abstract

INTRODUCTION: Active learning methods have accumulated popularity due to improved results in knowledge acquisition as opposed to passive learning methods. For surgical resident physicians with limited training opportunities outside of the operating room due to time constraints, virtual reality (VR) is a relatively inexpensive and time-efficient active training method for procurement of surgical skills. We conducted a simulated intramedullary nailing (IMN) of a tibia to demonstrate VR training programs as a more effective modality of learning orthopedic surgical techniques compared to passive learning tools such as a standard guide (SG) through trained novice medical students performing a SawBones simulation of intramedullary nail fixation. MATERIALS AND METHODS: First and second-year medical students without prior experience of procedure were recruited and randomized to SG or VR training. Participants were observed performing simulated tibia IMN procedure immediately after training and evaluated by a blinded attending surgeon using procedure-specific checklist and 5-point global assessment scale. Participants returned after 2-weeks for repeat training and evaluation. RESULTS: 20 participants were recruited and randomized into VR (n = 10) and SG (n = 10) groups. All 20 participants completed the first phase and 17 completed the second phase of the study. Aggregate global assessment scores were significantly higher for VR than SG group (17.5 vs. 7.5, p < 0.001), including scores in all individual categories. The percentage of steps completed correctly was significantly higher in the VR group compared to the SG group (63% vs. 25%, p < 0.002). Average improvement between the first and second phases of the study were higher in the VR group compared to SG group across all 5-categories of the global assessment scale, and significantly higher for knowledge of instruments (50% vs. 11%, p, 0.01). DISCUSSION: VR training was more effective than a passive SG in our model of simulated tibia IMN for novice medical students. Virtual reality training may be a useful method to augment orthopedic education.

摘要

简介:与被动学习方法相比,主动学习方法在知识获取方面的效果得到了改善,因此越来越受欢迎。对于手术室外由于时间限制而培训机会有限的外科住院医师来说,虚拟现实(VR)是一种相对便宜且高效的主动培训方法,可以获取手术技能。我们进行了模拟髓内钉(IMN)胫骨手术,以证明 VR 培训计划是一种比被动学习工具(如标准指南(SG))更有效的学习骨科手术技术的方式,通过接受过培训的新手医学生进行骨髓内钉固定的 SawBones 模拟来进行。

材料和方法:招募了没有该手术程序经验的一年级和二年级医学生,并将他们随机分为 SG 或 VR 培训组。参与者在培训后立即观察模拟胫骨 IMN 手术,并由一名盲法主治外科医生使用特定于程序的检查表和 5 分制总体评估量表进行评估。参与者在 2 周后返回进行重复培训和评估。

结果:共招募了 20 名参与者,并将其随机分为 VR(n=10)和 SG(n=10)组。所有 20 名参与者均完成了第一阶段的研究,其中 17 名参与者完成了第二阶段的研究。VR 组的总体评估分数明显高于 SG 组(17.5 对 7.5,p<0.001),包括所有单项评分。VR 组完成正确步骤的比例明显高于 SG 组(63%对 25%,p<0.002)。与 SG 组相比,VR 组在全球评估量表的所有 5 个类别中,第一阶段和第二阶段之间的平均改善程度都更高,在仪器知识方面的改善程度也明显更高(50%对 11%,p,0.01)。

讨论:在我们的新手医学生模拟胫骨 IMN 模型中,VR 培训比被动 SG 更有效。虚拟现实培训可能是骨科教育的一种有用方法。

相似文献

[1]
Randomized Trial of a Virtual Reality Tool to Teach Surgical Technique for Tibial Shaft Fracture Intramedullary Nailing.

J Surg Educ. 2020

[2]
Does Virtual Reality Improve Procedural Completion and Accuracy in an Intramedullary Tibial Nail Procedure? A Randomized Control Trial.

Clin Orthop Relat Res. 2020-9

[3]
The Utility of Virtual Reality in Orthopedic Surgical Training.

J Surg Educ. 2022

[4]
A Comparative Study of Traditional Technique Guide versus Virtual Reality in Orthopedic Trauma Training.

Adv Med Educ Pract. 2023-9-4

[5]
Virtual Reality Training in Unicompartmental Knee Arthroplasty: A Randomized, Blinded Trial.

J Surg Educ. 2022

[6]
Virtual reality training improves trainee performance in total hip arthroplasty: a randomized controlled trial.

Bone Joint J. 2019-12

[7]
Improved Complex Skill Acquisition by Immersive Virtual Reality Training: A Randomized Controlled Trial.

J Bone Joint Surg Am. 2020-3-18

[8]
Cochlear implant surgery: Learning curve in virtual reality simulation training and transfer of skills to a 3D-printed temporal bone - A prospective trial.

Cochlear Implants Int. 2021-11

[9]
Box- or Virtual-Reality Trainer: Which Tool Results in Better Transfer of Laparoscopic Basic Skills?-A Prospective Randomized Trial.

J Surg Educ. 2017

[10]
Virtual reality simulation to enhance advanced trauma life support trainings - a randomized controlled trial.

BMC Med Educ. 2024-6-17

引用本文的文献

[1]
Virtual Reality Simulation for Cleft Education in a Low-resource Setting: Connecting Surgeons Worldwide.

Plast Reconstr Surg Glob Open. 2025-8-22

[2]
Artificial Intelligence in Medical Education: a Scoping Review of the Evidence for Efficacy and Future Directions.

Med Sci Educ. 2025-4-2

[3]
Metaverse-assisted teaching in occupational safety and health (MATOSH) programme and its effectiveness in improving interest, understanding, and engagement in the occupational health subject among generation Z medical Students - a design and development research.

BMC Med Educ. 2025-7-6

[4]
Integration of Augmented Reality, Virtual Reality, and Extended Reality in Healthcare and Medical Education: A Glimpse into the Emerging Horizon in LMICs-A Systematic Review.

J Med Educ Curric Dev. 2025-5-29

[5]
Using Virtual Reality to Enhance Surgical Skills and Engagement in Orthopedic Education: Systematic Review and Meta-Analysis.

J Med Internet Res. 2025-5-30

[6]
Evaluating the effectiveness of virtual laboratory simulations for graduate-level training in genetic methodologies.

Biochem Mol Biol Educ. 2025

[7]
Virtual Reality Simulation in Orthopedic Surgery Education Improves Immediate Procedural Skill and Knowledge Acquisition, But Evidence on Cost-Effectiveness and Skill Retention Remains Lacking.

Curr Rev Musculoskelet Med. 2025-5-8

[8]
Immersive Extended Reality (I-XR) in Medical and Nursing for Skill Competency and Knowledge Acquisition: A Systematic Review and Implications for Pedagogical Practices.

Behav Sci (Basel). 2025-4-4

[9]
The use of metaverse in medical education: A systematic review.

Clin Med (Lond). 2025-4-15

[10]
Virtual Reality 360-Degree Films for Objective Structured Clinical Examination Preparation: A Descriptive Study.

Cureus. 2025-1-28

本文引用的文献

[1]
Minority Resident Physicians' Views on the Role of Race/Ethnicity in Their Training Experiences in the Workplace.

JAMA Netw Open. 2018-9-7

[2]
How Many Observations are Needed to Assess a Surgical Trainee's State of Operative Competency?

Ann Surg. 2019-2

[3]
Readiness of US General Surgery Residents for Independent Practice.

Ann Surg. 2017-10

[4]
The Effect of Gender on Resident Autonomy in the Operating room.

J Surg Educ. 2017

[5]
How the ACGME Work-Hour Restrictions Have Affected Orthopedic Residents.

Orthopedics. 2017-1-1

[6]
The Use of Laparoscopy Simulation to Explore Gender Differences in Resident Surgical Confidence.

Obstet Gynecol Int. 2017

[7]
Innovations in surgery simulation: a review of past, current and future techniques.

Ann Transl Med. 2016-12

[8]
What is the learning curve for the anterior approach for total hip arthroplasty?

Clin Orthop Relat Res. 2015-12

[9]
Improving residency training in arthroscopic knee surgery with use of a virtual-reality simulator. A randomized blinded study.

J Bone Joint Surg Am. 2014-11-5

[10]
Short-duration virtual reality simulation training positively impacts performance during laparoscopic colectomy in animal model: results of a single-blinded randomized trial : VR warm-up for laparoscopic colectomy.

Surg Endosc. 2014-9

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

推荐工具

医学文档翻译智能文献检索