全麻俯卧位头部支撑装置的设计与应用

Design and application of a prone position head support device for patients under general anesthesia

目的探讨预防全麻俯卧位手术中头部压力性损伤的有效方法。方法自行研制全麻俯卧位头部支撑装置,应用于3515例脊柱外科手术患者(观察组),并与术中应用常规凝胶啫喱垫的3604例患者(对照组)进行术中压力性损伤发生率的比较。结果观察组术中压力性损伤发生率显著低于对照组(P<0.05)。结论俯卧位手术患者使用全麻俯卧位头部支撑装置有利于降低术中压力性损伤发生率。

Objective To prevent pressure injury in the head among patients under general anesthesia with a prone position head support device.Methods A prone position head support device was invented and applied to 3515 patients(the intervention group)under general anesthesia for spine surgery.Another 3604 patients who used conventional gel pad for head protection in the same kind of surgery were seen as the control group.Incidence rate of intraoperative pressure injury between the 2 groups were compared.Results The intervention group had significantly lower incidence rate of intraoperative pressure injury than the control group(P<0.05).Conclusion The application of a prone position head support device to patients under general anesthesia for prone position surgery can lower incidence rate of intraoperative pressure injury.