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。
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.
光疗法治疗期间，婴儿换尿片、穿衣、照看、喂奶都很方便。
With this convenient form of phototherapy your child can be diapered, clothed, held, and nursed during treatment.
光疗法治疗期间，婴儿换尿片、穿衣、照看、喂奶都很方便。
With this convenient form of phototherapy your child can be diapered, clothed, held, and nursed during treatment.
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