Document Type : Technical Note
Authors
1 Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
2 Department of Medical Nanotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
3 Technology and Translational Affairs Office, Engineered Biomaterial Research Center (EBMRC), Khazar University, Baku, Azerbaijan
4 Department of Genetics and Bioengineering, Faculty of Engineering, Yeditepe University, Istanbul, Turkey
5 Department of Physiotherapy, Faculty of Rehabilitation Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
Abstract
This study explores the development and application of a 3D-printed forearm/wrist splint as an innovative alternative to traditional casts. In this study, 3D scanning was used to obtain the 3D model of the patient’s hand sculpture. The obtained 3D model was processed using reverse engineering to design a personalized splint, and fabricated using fused deposition modeling with polylactic acid filament. The lightweight, washable, and hygienic properties of 3D-printed splints enhance patient comfort and overall satisfaction. By utilizing customized clamps, the splints ensure ease of use and aesthetic appeal. These splints hold promise for personalized healthcare. The production time of the custom forearm/wrist splint in this study was 24 hours. Their ability to prevent skin complications, provide better hygiene and ventilation, and enable physiotherapeutic techniques during immobilization underscores their potential in modern medical practices. Developing limb sculptures for the production of 3D-printed hand splints enables these splints to be manufactured in healthcare centers without the need for 3D scanners, highlighting the accessibility and practicality of utilizing 3D printing technology in various medical settings. Future advancements in 3D printing technology are anticipated to reduce production time and costs, making these splints more accessible and efficient. The study highlights the promising role of 3D-printed splints in adaptive wearable technologies and their suitability for improving patient care through personalized treatment options.
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