一、Classification?(分类）
二、IncidenceRate?(疾病发生率）
三、NursingIntervenyion?（护理措施)
?一、Classification(分类）
Therearetwotypesofvenousthrombosis:oneisthrombophlebitis,whichreferstoinflammationasthefirstandthrombosisissecondary;theotherisvenousthrombosis,whichreferstothrombosisasthefirstmanifestation,theinflammationprocessofthevenouswallissecondary,thelowerextremitydeepvenousthrombosisisthemost