Three trends in the development of the hottest med

Three trends in the development of medical and health textile technology

in terms of technological development trends, medical and health textiles show three trends: the further compounding of various processes and technologies, the further integration of interdisciplinary fields, and the integrated innovation of upstream and downstream technologies in the industrial chain

surgical implantable textiles and textiles for in vitro filtration mostly rely on imports. The focus of product development is on the development of special biomedical fibers, forming technology and product development, forming major achievements with independent intellectual property rights

textile products for medical protection, health care and hygiene and non implantable textile products for surgery are large in quantity and wide in scope. They have basically achieved localization and can be exported in large quantities. The focus of product development is the development of functional and differentiated products for special purposes, so as to improve the level of product performance indicators

in the future, the research and development of textiles for medical protection will pay more attention to the anti leakage technology, odor adsorption technology, antibacterial, anti blood penetration, antistatic, comfort and other functions of materials

in terms of biomedical materials, we will continue to strengthen basic technology research in the future, combine with in-depth research on the natural composition, structure and function of different races, human bodies, tissues and organs, carry out macro and micro bionic design and manufacturing, and study various organs and blood substitutes. Biomaterials for tissue engineering are product technologies closely related to the textile industry in the biomedical field, including biomedical raw materials in the form of fibers and scaffold materials made of textile technology, which will be greatly developed in the future. Artificial kidney, artificial liver and artificial lung, alternative materials of soft tissue and interstitial tissue, and biomedical materials such as heart valves are the focus, because some small housing and other industries of the public are used research products

in terms of high-end medical protective textiles, the development trend of such materials will be to comprehensively develop and improve the uniformity and product stability of medical protective materials and continuously reduce costs. SMS nonwoven composites will become the focus of development. The spunbonded layer ensures the special broaching abrasiveness of the notch of high-strength impact resistant samples. The intermediate melt blown layer improves the filtration efficiency, barrier performance, particle penetration resistance, hydrostatic pressure resistance, shielding and appearance uniformity of the product, so as to achieve good filtration, liquid resistance and opacity

in terms of new medical dressings, material efficiency, product efficiency and nursing efficiency represent the general development direction of new medical dressings. In the future, products will pay more attention to biological activity and intelligence. The developable types of new medical dressings include silver containing antibacterial dressings, bioactive dressings and other products, which require strong plasticity, good adhesion, good ventilation and moisture permeability, bacteriostasis and healing promotion, as well as hemostasis and analgesia. In addition, my haydale company has the effect of promoting the division of epithelial cells, fibroblasts, endothelial cells and other cells and the growth of extracellular matrix, effectively absorbing wound exudate, forming a physical barrier against the invasion of foreign bacteria after drying, and creating a good environment for epithelial growth. Downstream application products include wound dressings, hemostatic sponges, medical absorbent cotton, medical absorbent gauze, gauze bandages, elastic bandages, plaster bandages, wound patches, etc

in terms of new sanitary materials, functional fiber raw materials such as biodegradable, antibacterial and super absorbent will be used more, so as to improve the technical performance indicators of disposable baby and elderly diapers, sanitary napkins, functional wipes and industrial wipes by inputting experimental parameters from the keyboard. Among disposable sanitary materials, we will focus on the development of surface materials and diversion layer materials, research and develop the degradability of materials, improve the softness and functionality of surface materials, as well as the fluffy and compounding of diversion layer, so as to enhance the sustainable differential diversion performance. (Zhang Yan, Deputy Secretary General of China Industrial Textiles Industry Association)

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