无创呼吸机面罩设计中患者面部防压疮研究

Study on the prevention of pressure sore on the face of patients in the design of non-invasive ventilator mask

为减少患者在使用无创呼吸机面罩时压疮现象,对无创呼吸机面罩设计中患者面部防压疮进行研究。首先设计了无创呼吸机面罩的减压垫,然后制作了橡皮筋,最后设计了呼吸机面罩放置托架,完成无创呼吸机面罩的设计。实验结果表明,在10名患者应用此次研究的基于患者面部防压疮的无创呼吸机面罩后,仅有2人发生血疱与红肿现象,其余7名患者均没有发生压疮现象,并且仅有1名患者在使用无创呼吸机面罩时发生漏气现象,同时花费的面罩成本较少,证明了此次研究的无创呼吸机面罩设计中患者面部防压疮防压疮效果好,满足了无创呼吸机面罩设计中患者面部防压疮需求。

In order to reduce the pressure ulcer phenomenon when the patient uses a non-invasive ventilator mask,the patient’s facial pressure ulcer prevention in the design of the non-invasive ventilator mask is studied.First,the decompression pad of the non-invasive ventilator mask was designed,and then the rubber band was made,and finally the ventilator mask placement bracket was designed to complete the design of the non-invasive ventilator mask.Experimental results showed that after 10 patients applied the non-invasive ventilator mask based on the patient’s facial pressure ulcers in this study,only 2 had blood blisters and redness,and the remaining 7 patients had no pressure ulcers,and only One patient had air leakage when using a non-invasive ventilator mask,and the cost of the mask was less,which proved that the patient’s facial pressure ulcer and pressure ulcer prevention effect in the design of the non-invasive ventilator mask in this study was good,which satisfied the non-invasive The patient’s facial pressure sore prevention needs in the design of the ventilator mask.