Design and Application of a Detachable Safety Treatment Tray
CHEN Lanlan1,2, YANG Xue1, CHEN Feng1,2, WANG Yiping1
1. Department of Cardiology and Encephalopathy, The Affiliated TCM Hospital of Southwest Medical University, Luzhou Sichuan
646000, China; 2. Southwest Medical University, Luzhou Sichuan 646000, China
Abstract：Objective A detachable safety treatment tray was designed to reduce the incidence of needlestick injuries in clinical
practice. Methods The treatment tray was divided into sterile product placement area, disinfectant placement area and sharp
instrument disposal area. A disposable detachable sharp instrument box was placed in sharp instrument disposal area, which was
equipped with a medical needle extraction device. A total of 465 nurses from our hospital were randomly divided into the control
group and the experimental group according to their department. The control group used traditional stainless steel treatment plates,
and the experimental group used the detachable safety treatment tray. The number of needlestick injuries from January 2016 upto now
and the satisfaction of two groups were observed. Results The incidence of needlestick injury in the experimental group was lower
than that in the control group (P<0.05), which mainly referred to the operation steps, including unhandled needles in time, returning
needle caps, and disposal of medical waste. The satisfaction rate with the treatment tray in the experimental group was higher than
that in the control group (P<0.05). Conclusion The detachable safety treatment tray reduces the incidence of needlestick injuries of
nurses, and improves the satisfaction of treatment trays in clinical use. This design has theoretical and practical significance for the
innovation of nursing appliances.
陈兰兰1,2，杨雪1，陈凤1,2，王益平1. 一种可拆卸安全型治疗盘的设计及应用[J]. 中国医疗设备, 2019, 34(3): 60-63.
CHEN Lanlan1,2, YANG Xue1, CHEN Feng1,2, WANG Yiping1. Design and Application of a Detachable Safety Treatment Tray. China Medical Devices, 2019, 34(3): 60-63.
