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压疮是长期卧床病人和老年病人的一个灾难性合并症,在全球不同的健康保健机构中,压疮都是一个主要问题[1]。发生压疮不仅给病人带来身体上的痛苦和心理上的影响,而且由于治疗严重压疮的费用会加重病人的经济负担,故可见早期预防压疮的重要性。间歇性解除局部组织承受的压力是预防压疮的有效措施。虽然常规翻身护理能预防压疮发生,但有些病人病情不允许翻身。因此,选择一种合适的减压器具是防治压疮的一个重要环节。
Pressure ulcers are a catastrophic comorbidity between bedridden and elderly patients, and pressure ulcers are a major problem in different health care facilities around the world [1]. The occurrence of pressure ulcers not only causes physical and psychological distress to the patient, but also the importance of early prevention of pressure ulcers since the cost of treating severe pressure ulcers can exacerbate the patient’s financial burden. Intermittent lifting of the pressure on the local tissue is an effective measure to prevent pressure ulcers. Although conventional stand-up care can prevent pressure ulcers, some patients are not allowed to stand up. Therefore, the choice of a suitable decompression device is an important part of prevention and treatment of pressure ulcers.