The molecular structure of chitin, chitin fiber production and performance requirements and production processes of chitin nonwoven medical dressings were introduced.

介绍了甲壳质的结构、生物合成、甲壳质及甲壳质纤维在医疗保健方面的产品开发和应用以及甲壳质及甲壳质纤维的降解性能。

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Negative-pressure therapy decreases the need to change wound dressings from one to three times per day to once every few days, a major benefit when medical staff is in short supply.

负压疗法降低了频繁给伤口换绷带的需要，从之前每天换1到3次降低到几天才换一次；在医护人员紧缺的时候，这会起到很大的作用。

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Items for medical use other than drugs, which treat a specific medical condition such as diabetic, wound dressings and other prescribed therapeutic supplies.

除了药物外的医疗用品，用于处理特殊的身体状况，比如糖尿病患者用品、创伤敷料和其它处方治疗用品。

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Shrouded in a blanket, and with his neck and chest concealed by medical dressings, he is being steadied by paramedics.

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Boxes of mass trauma supplies, field dressings, medical sponges are being boxed up for storage, unneeded.

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They have to manage medications, change dressings on wounds, and even monitor and operate medical equipment, from home dialysis to mechanical ventilators.

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