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Biomedical therapeutic compression textiles: Physical-mechanical property analysis to precise pressure management
Yu Shi1, Rong Liu1, Jingyun Lv2
1School of Fashion and Textiles, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong Special Administrative Region (SAR), China; Laboratory for Artificial Intelligence in Design, Hong Kong Science Park, New Territories, Hong Kong SAR, China.
Journal of the Mechanical Behavior of Biomedical Materials
|January 16, 2024
Summary
Researchers explored knitting variables to optimize therapeutic compression textiles (TCTs) for better medical precision. Findings guide the design and manufacturing of effective TCTs for chronic venous insufficiency.
Area of Science:
- Biomedical Engineering
- Textile Science
- Materials Science
Background:
- Therapeutic compression textiles (TCTs) are crucial for managing chronic venous insufficiency.
- Improving TCTs requires better control over morphology and pressure for enhanced medical precision and patient adherence.
Purpose of the Study:
- To investigate how knitting variables influence the physical-mechanical properties and pressure behavior of TCTs.
- To develop quantitative models for digitalizing knitting variables in TCT design.
Main Methods:
- Qualitative exploration of knitting variable effects on TCT properties.
- Construction of quantitative models to predict TCT performance based on knitting settings.
- Experimental validation of developed models.
Main Results:
- Elastic inlay yarn feeding velocity and loop size significantly impact TCT pressure by affecting fabric dimensions and tensile properties.
- Developed circumferential and pressure models showed low derivation ratios of 1.1% and 10.8% respectively, validated experimentally.
Conclusions:
- This study provides fundamental references for designing and manufacturing TCTs with controlled properties.
- Optimizing knitting variables is key to improving the therapeutic effectiveness of compression textiles for targeted users.
Keywords:
Biomedical knitted fabricCompression performanceInfluencing mechanismPhysical-mechanical propertyMore Related Videos
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