Work

Application of a hybrid virtual-physical teaching model integrating mixed reality and 3D printing in clinical joint orthopedic education

Year: 2025

Type: article

Abstract: Objective: The diagnosis and treatment of arthropathic orthopaedic conditions are inherently linked to anatomical structures, necessitating strong spatial visualization abilities in students. Providing intuitively accessible methods for students to master specialized knowledge presents a formidable challenge for educators. This study aims to evaluate the pedagogical value of integrating 3D-printed model with mixed reality (MR) technology in clinical orthopaedic surgery education. Methods: Thirty-six senior clinical medical undergraduates were randomized into two groups. The experimental group underwent training using the combined 3D- printed model and mixed reality (MR) technology, while the control group received traditional instruction. Learning outcomes were evaluated through standardized Objective Structured Clinical Examination (OSCE) assessments and questionnaires. Correlation analysis was conducted between total OSCE scores and questionnaire scores. Results: = 0.918). Conclusion: Integrating 3D-printed model and MR technology into orthopedic joint surgery clinical teaching significantly boosts student performance, learning efficiency, and overall teaching quality, demonstrating strong potential for wider application.

Source: Frontiers in Surgery

DOI: 10.3389/fsurg.2025.1638619

Authors: Honglin Wang, Aoshuang Xu, Wei Hua, Zhewei Ye, Lin Lu

Institutions: Wuhan University, Renmin Hospital of Wuhan University, Wuhan Union Hospital, Huazhong University of Science and Technology

Language: English

Topic: Anatomy and Medical Technology

Subfield: Biomedical Engineering

Field: Engineering

Domain: Physical Sciences

SDGs: Quality education, Good health and well-being

Open Access status: gold

Estimated APC paid: $3,801