突发公共事件发生时，跨区域、跨机构应急调度卫生技术人员是缓解事发地医疗资源紧张、提升应急救治能力的必要举措。作者总结了当前常见的卫生技术人力资源应急调度使用模式，包括整建制独立型、分片包干型、嵌入合作型和专家指导型。实践中，卫生技术人力资源应急调度使用面临着机动性、协作性、专业性、经济性及长期性等方面的系列挑战。提升卫生技术人力资源应急调度使用效果，需要加强常态化应急技能储备与仿真演练、制定“急时”联合诊疗决策规则、建设高水平卫生应急人员队伍、建立健全灵活有序的应急人力资源调配使用机制及完善卫生应急人员荣誉授予和奖励制度。“,”In the case of public emergency, cross regional and institutional deployment of health technicians as a contingency measure is imperative in alleviating the shortage of medical resources and improving the medical capacity in the location of emergency. The authors rounded up common modes of such deployment, namely independent deployment of a complete organization, deployment by job division for individual responsibility, deployment of individuals joining in a cooperative action, and that of expert guidance. In practice, the emergency deployment of health technicians was faced with serial challenges, such as their mobility, interoperability, professionalism, economy and persistence. To improve the performance of emergency deployment, it is necessary to strengthen the routine emergency skill reserve and simulation drill, to formulate “ wartime” joint diagnosis and treatment decision-making rules, to build high-level health emergency teams, to establish and improve a complete, flexible and orderly deployment mechanism of such human resources, and to improve the honor award and reward system for health emergency personnel.