The Application of Glasses-Free 3D Display Technology 
in Orthopedic Clinical Teaching

Xingdan Pan; Zhengwei Zhang; Peng Lu; Xinrui Liu

doi:10.70711/pmr.v2i6.7262

The Application of Glasses-Free 3D Display Technology in Orthopedic Clinical Teaching

Xingdan Pan, Zhengwei Zhang, Peng Lu, Xinrui Liu

Abstract

Objective: To evaluate glasses-free 3D technology in orthopedic teaching. Methods: Thirty trainee doctors were randomized
into experimental (3D-enhanced teaching, n=15) and control (traditional teaching, n=15) groups. Outcomes were assessed via examinations, skill evaluations, and questionnaires. Results: The groups showed comparable performance in complex diagnosis, surgical planning, and basic skills (P>0.05). The experimental group outperformed in anatomy (P<0.05), imaging differentiation (P<0.05), and image
interpretation (P<0.05). Teaching Evaluation: While concentration levels were similar (P>0.05), the experimental group reported significantly higher interest, engagement, satisfaction, and comprehension (all P<0.05).. Conclusion: Compared to traditional teaching methods,
glasses-free 3D display technology in orthopedic teaching and training can significantly enhance medical students learning interest while
improving teaching quality.

Keywords

Glasses-free 3D display technology; Orthopedics; Assisted teachin

Full Text:

PDF

Included Database

References

[1] Laverdire C, Corban J, Khoury J, et al. Augmented reality in orthopaedics: a systematic review and a window on future possibilities[J].

The Bone & Joint Journal, 2019, 101-B(12): 1479-1488.

[2] Chen G, Huang T, Fan Z, et al. A naked eye 3D display and interaction system for medical education and training[J]. Journal of Biomedical Informatics, 2019, 100: 103319.

[3] Xie H, Zhang H, Liang H, et al. A novel glasses-free virtual reality rehabilitation system on improving upper limb motor function among

patients with stroke: A feasibility pilot study[J]. Medicine in Novel Technology and Devices, 2021, 11: 100069.

[4] Zhang Y, Liu S, Feng Q, et al. [Applications of Naked-Eye 3D Display Technology in Medical Field][J]. Zhongguo Yi Liao Qi Xie Za

Zhi = Chinese Journal of Medical Instrumentation, 2024, 48(1): 38-43.

[5] Ma L-N, Peng R, Xu J-J, et al. Naked eye three-dimensional teaching assistant system applied to undergraduate medical imaging education: A pilot study[J]. Anatomical Sciences Education, 2025, 18(2): 139-148.

DOI: http://dx.doi.org/10.70711/pmr.v2i6.7262

Refbacks

There are currently no refbacks.