中国医学工程2025，Vol.33Issue(7)：16-19,4.DOI:10.19338/j.issn.1672-2019.2025.07.004
一种儿童下肢皮肤牵引装置的设计与应用
Design and application of a lower limb skin traction device for children
摘要
Abstract
[Objective]To observe the effect of modified child skin traction device on closed femoral shaft fracture in children.[Methods]Eighty children with closed femoral shaft fracture were randomly divided into experimental group and control group,40 cases in each group.The control group was given conventional continuous traction,and the experimental group was given modified children's skin traction device.After intervention,fracture healing effect,satisfaction,length of hospital stay,skin condition,pain,traction loss and other indicators were compared between the two groups to evaluate the effect of improved child traction device.[Results]The excellent and good rate of fracture healing,the overall satisfaction rate,the length of hospital stay in the experimental group were significantly better than those in the control group(92.5%vs.80.0%,100%vs.75.0%,13.15±2.65 d vs.16.97±3.62 d)(P<0.05).The skin pressure injury grading(22.62±3.75 points vs.11.37±1.87 points),pain score(2.72±1.72 points vs.3.92±2.34 points)and traction belt slippage rate(10.0%vs.32.5%)were significantly improved in the experimental group when compared with the control group(P<0.05).[Conclusion]The modified children's skin traction device is used for the treatment of children's fractures to reduce complications,convenient post-treatment care,reduce the number of traction shedding,and improve the treatment effect.关键词
下肢牵引/股骨干骨折/儿童/设计Key words
lower limb traction/femoral shaft fracture/children/design分类
医药卫生引用本文复制引用
张竹楹,高华敏,尉国莲,朱晓凤..一种儿童下肢皮肤牵引装置的设计与应用[J].中国医学工程,2025,33(7):16-19,4.基金项目
嘉兴市民生科技创新研究项目(2022AD30029) （2022AD30029）
