黏胶长丝针织医用敷料

Study of the medically used viscose filament yarn knitted wound dressing fabric

介绍了黏胶长丝针织物的干态及湿润态的结构,对黏胶长丝针织医用敷料、机织医用敷料、黏胶涤纶非织造布和海藻酸钙非织造布的吸湿性能进行了对比。通过以上两点的分析得出:黏胶长丝制备的针织物具有吸湿性差、结构完整、手感柔软、对创面的黏合性低、不在伤口上残留短纤维等特点。它可与高吸湿性的非织造布材料结合使用,既可使脓血透过该针织物被非织造布吸收,又避免了非织造布上的疏散纤维与伤口的肌体组织结合。

This paper introduced the dry structure and wet structure of viscose filament yarn knitted fabric, and compared the moisture-absorbent properties of the medically used viscose filament yarn knitted wound dressing fabric, medically used woven fabric, viscose and polyester non-woven fabric and calcium alginate non-woven fabric. It was concluded that the viscose filament yarn knitted fabric bears the characteristics of bad moisture absorption, integrated structure, soft hand, low adhesion to wound and no residual fiber left at the wound position. If combined with high moisture absorbent non-woven material, this kind of fabric can both transfer the pus and blood to non-woven fabric and protect the skin from being stained by the loose fibers coming from non-woven fabric.