Utility of real-time 3D visualization system in the early stage of phacoemulsification training
AIM: To determine the teaching effects of a real-time three dimensional (3D) visualization system in the operating room for early-stage phacoemulsification training. METHODS: A total of 10 ophthalmology residents of the first-year postgraduate were included. All the residents were novices to catarac...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Press of International Journal of Ophthalmology (IJO PRESS)
2024-03-01
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| Series: | International Journal of Ophthalmology |
| Subjects: | |
| Online Access: | http://ies.ijo.cn/en_publish/2024/3/20240322.pdf |
| _version_ | 1827340623410102272 |
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| author | Zhe Xu Dan Chen Jing-Wei Xu Yi-Xuan Feng Ce Shi Li Zhang Wen Xu |
| author_facet | Zhe Xu Dan Chen Jing-Wei Xu Yi-Xuan Feng Ce Shi Li Zhang Wen Xu |
| author_sort | Zhe Xu |
| collection | DOAJ |
| description | AIM: To determine the teaching effects of a real-time three dimensional (3D) visualization system in the operating room for early-stage phacoemulsification training. METHODS: A total of 10 ophthalmology residents of the first-year postgraduate were included. All the residents were novices to cataract surgery. Real-time cataract surgical observations were performed using a custom-built 3D visualization system. The training lasted 4wk (32h) in all. A modified International Council of Ophthalmology's Ophthalmology Surgical Competency Assessment Rubric (ICO-OSCAR) containing 4 specific steps of cataract surgery was applied. The self-assessment (self) and expert-assessment (expert) were performed through the microsurgical attempts in the wet lab for each participant. RESULTS: Compared with pre-training assessments (self 3.2±0.8, expert 2.5±0.6), the overall mean scores of post-training (self 5.2±0.4, expert 4.7±0.6) were significantly improved after real-time observation training of 3D visualization system (P<0.05). Scores of 4 surgical items were significantly improved both self and expert assessment after training (P<0.05). CONCLUSION: The 3D observation training provides novice ophthalmic residents with a better understanding of intraocular microsurgical techniques. It is a useful tool to improve teaching efficiency of surgical education. |
| first_indexed | 2024-03-07T21:23:12Z |
| format | Article |
| id | doaj.art-a4fc21c831ba4ff4b568553125e9d37c |
| institution | Directory Open Access Journal |
| issn | 2222-3959 2227-4898 |
| language | English |
| last_indexed | 2024-03-07T21:23:12Z |
| publishDate | 2024-03-01 |
| publisher | Press of International Journal of Ophthalmology (IJO PRESS) |
| record_format | Article |
| series | International Journal of Ophthalmology |
| spelling | doaj.art-a4fc21c831ba4ff4b568553125e9d37c2024-02-27T08:51:41ZengPress of International Journal of Ophthalmology (IJO PRESS)International Journal of Ophthalmology2222-39592227-48982024-03-0117357758210.18240/ijo.2024.03.2220240322Utility of real-time 3D visualization system in the early stage of phacoemulsification trainingZhe Xu0Dan Chen1Jing-Wei Xu2Yi-Xuan Feng3Ce Shi4Li Zhang5Wen Xu6Wen Xu and Li Zhang. Eye Center of the Second Affiliated Hospital, School of Medicine, Zhejiang University, No.88 Jiefang Road, Hangzhou 310009, Zhejiang Province, China. xuwen2003@zju.edu.cn; zhangli1@zju.edu.cnEye Center, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, Zhejiang Province, China; Zhejiang Provincial Key Laboratory of Ophthalmology, Hangzhou 310009, Zhejiang Province, China; Zhejiang Provincial Clinical Research Center for Eye Diseases, Hangzhou 310009, Zhejiang Province, China; Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou 310009, Zhejiang Province, ChinaEye Center, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, Zhejiang Province, China; Zhejiang Provincial Key Laboratory of Ophthalmology, Hangzhou 310009, Zhejiang Province, China; Zhejiang Provincial Clinical Research Center for Eye Diseases, Hangzhou 310009, Zhejiang Province, China; Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou 310009, Zhejiang Province, ChinaEye Center, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, Zhejiang Province, China; Zhejiang Provincial Key Laboratory of Ophthalmology, Hangzhou 310009, Zhejiang Province, China; Zhejiang Provincial Clinical Research Center for Eye Diseases, Hangzhou 310009, Zhejiang Province, China; Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou 310009, Zhejiang Province, ChinaEye Center, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, Zhejiang Province, China; Zhejiang Provincial Key Laboratory of Ophthalmology, Hangzhou 310009, Zhejiang Province, China; Zhejiang Provincial Clinical Research Center for Eye Diseases, Hangzhou 310009, Zhejiang Province, China; Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou 310009, Zhejiang Province, ChinaEye Center, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, Zhejiang Province, China; Zhejiang Provincial Key Laboratory of Ophthalmology, Hangzhou 310009, Zhejiang Province, China; Zhejiang Provincial Clinical Research Center for Eye Diseases, Hangzhou 310009, Zhejiang Province, China; Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou 310009, Zhejiang Province, ChinaEye Center, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, Zhejiang Province, China; Zhejiang Provincial Key Laboratory of Ophthalmology, Hangzhou 310009, Zhejiang Province, China; Zhejiang Provincial Clinical Research Center for Eye Diseases, Hangzhou 310009, Zhejiang Province, China; Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou 310009, Zhejiang Province, ChinaAIM: To determine the teaching effects of a real-time three dimensional (3D) visualization system in the operating room for early-stage phacoemulsification training. METHODS: A total of 10 ophthalmology residents of the first-year postgraduate were included. All the residents were novices to cataract surgery. Real-time cataract surgical observations were performed using a custom-built 3D visualization system. The training lasted 4wk (32h) in all. A modified International Council of Ophthalmology's Ophthalmology Surgical Competency Assessment Rubric (ICO-OSCAR) containing 4 specific steps of cataract surgery was applied. The self-assessment (self) and expert-assessment (expert) were performed through the microsurgical attempts in the wet lab for each participant. RESULTS: Compared with pre-training assessments (self 3.2±0.8, expert 2.5±0.6), the overall mean scores of post-training (self 5.2±0.4, expert 4.7±0.6) were significantly improved after real-time observation training of 3D visualization system (P<0.05). Scores of 4 surgical items were significantly improved both self and expert assessment after training (P<0.05). CONCLUSION: The 3D observation training provides novice ophthalmic residents with a better understanding of intraocular microsurgical techniques. It is a useful tool to improve teaching efficiency of surgical education.http://ies.ijo.cn/en_publish/2024/3/20240322.pdf3d visualization systemphacoemulsification trainingwet lab |
| spellingShingle | Zhe Xu Dan Chen Jing-Wei Xu Yi-Xuan Feng Ce Shi Li Zhang Wen Xu Utility of real-time 3D visualization system in the early stage of phacoemulsification training International Journal of Ophthalmology 3d visualization system phacoemulsification training wet lab |
| title | Utility of real-time 3D visualization system in the early stage of phacoemulsification training |
| title_full | Utility of real-time 3D visualization system in the early stage of phacoemulsification training |
| title_fullStr | Utility of real-time 3D visualization system in the early stage of phacoemulsification training |
| title_full_unstemmed | Utility of real-time 3D visualization system in the early stage of phacoemulsification training |
| title_short | Utility of real-time 3D visualization system in the early stage of phacoemulsification training |
| title_sort | utility of real time 3d visualization system in the early stage of phacoemulsification training |
| topic | 3d visualization system phacoemulsification training wet lab |
| url | http://ies.ijo.cn/en_publish/2024/3/20240322.pdf |
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