随着医院信息网络化的发展,计算机设备在医院各部门的使用日益广泛,但是计算机键盘和鼠标的消毒管理却尚未引起医务人员的足够重视。为了解上海市长宁区医疗机构中计算机键盘和鼠标的污染状况,减少医院感染发生的可能,我们于2010—2011年选取 With the development of hospital information network, the use of computer equipment in various departments of the hospital is increasingly widespread. However, the disinfection management of computer keyboards and mice has not drawn enough attention from medical staff. In order to understand the pollution of computer keyboards and mice in medical institutions in Changning District of Shanghai and to reduce the possibility of nosocomial infections, we selected from 2010-2011