目的　探讨飞行员腹部大中手术后恢复飞行的标准。　方法　回顾分析腹部大中手术后恢复飞行的 5例飞行员各项恢复飞行的标准 ,就相关问题进行讨论。　讨论　要强调的是 :1手术前就必须考虑到飞行员恢复后的飞行生涯 ;2恢复飞行的标准是对个人健康、飞行安全或完成任务没有危险 ;3恢复飞行前应进行适当的适应性训练 ,恢复飞行后定期随访 Objective To explore the criteria for resuming flight after pilots’ abdominal surgery. Methods Retrospective analysis of the recovery of the flight after the mid-and large-scale abdominal surgery five pilot pilots to restore the standards, the related issues are discussed. The discussion should emphasize: 1 that the pilot’s post-recovery flight career must be taken into account prior to surgery; 2 that the criteria for resuming flight are not dangerous for personal health, flight safety or mission completion; 3 appropriate adaptive training should be carried out prior to resuming flight, Regular follow-up after resumption of flight