Application Of Nonwovens As Medical Textiles

1. APPLICATION OF NONWOVENS AS MEDICAL TEXTILES

2. Introduction Nonwoven medical textile is a fiber-based textile product that is generally used for first aid and clinical treatment. Besides, such textiles can also be used for sanitary, emergency, surgical and clinical purposes. Different studies have proved that Nonwoven Fabric Medical textiles made of quality fibers can effectively prevent the growth of bacteria. That’s why it is mainly used to dress a wound. Furthermore, it can also be utilized for other different purposes, like support garments to lower pain as well as immobilize joints. DIFFERENT APPLICATIONS OF NONWOVEN MEDICAL TEXTILES Surgical Masks Surgical masks manufactured using nonwoven fabric can easily maintain air permeability and filtration. In general, it is composed of around 2025g/m² polypropylene. However, you can also use polyester, polystyrene and polycarbonate. With multiple layers of fabric, a face mask of nonwoven fabric can resist viruses and bacteria larger than one micron. N95 Masks Here the letter N means no oils. You can use this mask until there is no oil particle. On the other hand, 95 means such masks can’t correspond to 95 degrees. As per the studies, droplets of 3 microns and above will not be able to penetrate N95 masks. Such masks come with multiple layers of wool or polypropylene.

3. Surgical Gowns One of the primary materials used for surgical gowns is nonwoven Fabric Medical. The gown can be composed of 3 different layers of fabric. For instance, the outer layer is made of 30 g/m² nonwoven polypropylene. Diapers Nonwovens can be used to make two types of diapers, such as napkin type and slippery type. They are used for babies as well as adults. Some diapers, such as sanitary napkins, come with three layers. Artificial Blood Vessel In the medical industry, medium to large diameter artificial blood vessels are produced using PET fabric or Polytetrafluorethylene fill. Artificial Bones A team from Australia’s Deakin University informed, that artificial bones made of denim materials could be used in the human body. Different multi-functional ND materials are used to make artificial bones. Artificial Cornea This technique, in general, is utilized to treat blindness. However, the nonwoven Fabric Medical textile used for this should be flexible, and it must have impressive mechanical strength. Artificial Kidney Speaking of an artificial kidney, it is a dialysis-based device used to purify the blood artificially. As per the experts, hollow membrane fibers are good for such systems, for example, polyvinyl alcohol, polyester fibers, hollow rayon and triacetate.

4. DIFFERENT MATERIALS USED IN MEDICAL NONWOVEN TEXTILES Well, the fibers utilized in medical nonwovens can be categorized into natural and synthetic categories. Synthetic fibers include rayons, polypropylene, polyamide and polyester. On the other hand, natural fibers include cotton and wood pulp. Different methods are also used to produce medical nonwovens, but some of the major techniques are: Dry laid Spun bonding Spun lacing Melt blowing Wet laid and Needle punching The spun bonding process is used to make products like disposable clothing, bed lines, face masks, head wears and shoe covers. Final Words By investing in nonwoven medical textiles, you can enjoy major economic advantages. These recyclable and environmentally-friendly Nonwoven Fabric Medical textiles are now gradually replacing different resource-intensive and costly medical materials. Because of their modifiable properties as well as amazing performance, nonwovens have become an excellent choice.

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