Evaluating the value of 3D-printed bone models with fracture fragments connected by flexible rods for training and preoperative planning
Abstract Background The emergence of 3D printing has revolutionized medical training and preoperative planning. However, existing models have limitations, prompting the development of newly designed flexible 3D-printed bone fracture models. Methods The designed flexible 3D-printed bone fracture mode...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2025-01-01
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| Series: | 3D Printing in Medicine |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s41205-025-00250-5 |
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| Summary: | Abstract Background The emergence of 3D printing has revolutionized medical training and preoperative planning. However, existing models have limitations, prompting the development of newly designed flexible 3D-printed bone fracture models. Methods The designed flexible 3D-printed bone fracture models were evaluated by 133 trauma surgeons with different levels of experience for perceived value as educational tool or as preoperative planning tool. Results The models allowed drilling and showed resistance to manipulation and sterilization. Surgeons found the flexible model helpful for teaching and planning the reduction of fractures, planning and simulating osteosynthesis, understanding fractures, visualizing fractures, and planning surgical approaches. Conclusions Flexible 3D-printed bone fracture models offer a dynamic and realistic approach to understanding complex fractures, potentially improving surgical training and preoperative planning. |
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| ISSN: | 2365-6271 |