部队发生的危重伤病员,一般多见于外伤、意外事故等.他们大多数是突然致伤,发病紧急,病情复杂、危重,如不及时抢救,往往危及生命或留下残疾.抢救这类伤病员,救治技术要求高,专科性强,要有一定的设备.而且,对他们又不宜马上转送上级医院,只能在基层抢救. Most critically ill casualties occurred in the armed forces are generally more common in traumatic injuries and accidents, etc. Most of them are sudden injuries, emergencies, complicated and critically ill conditions, which often endanger life or remain disabled if they are not rescued in time. Patients, the treatment of high technical requirements, strong specialist, there must be some equipment.And, they should not immediately transferred to the higher level hospitals, only in the grassroots rescue.