Objectives Zinc ions have been extensively used as antibacterial implantable medical devices due to their broad-spectrum antibacterial activity and good osteogenesis effects.
Peripheral blood mesenchymal stem cells(PBMSCs)may be easily harvested from patient,therefore permitting autologous grafts for bone tissue engineering in future.However,the PBMSCs capabilities of surv
目的:探讨中心静脉导管(CVC)常规护理与集束化护理措施的优劣。方法:通过对84例脊柱骨科使用CVC进行治疗的患者进行随机分组,一组进行常规的护理措施,一组按照集束化护理措施(Bundles of Care)进行护理,采用头脑风暴法,对非计划性拔管原因进行根本原因分析,找出末端原因为导管维护标准不统一,护士未进行规范操作培训、护士和患者及家属对CVC知识缺乏,针对以上原因采取针对性干预措施和方法,