我们对1976～81年间用液氮治疗的各种血管瘤104例的疗效分析如下: 一、分型: 我们将血管瘤分成三型:(1)毛细血管瘤(又名草莓状血管瘤或单纯性血管瘤;(2)毛细血管痣(鲜红斑痣,包括二类:普通类毛细血管痣、三叉神经区毛细血管痣;(3)海绵状血管瘤。 二、方法: 我们采用的治疗方法有二种:(1)铜头按压法:即将液氮致冷铜头压迫接触血管瘤损害,一般致冷时 Our analysis of the efficacy of 104 hemangiomas treated with liquid nitrogen between 1976 and 81 is as follows: 1. Type: We classify hemangiomas into three types: (1) Capillary hemangiomas (also known as strawberry hemangiomas or simple Hemangioma; (2) Capillary vasospasm (PWS), including Class II: common type capillary loop, capillary trigeminal area; (3) cavernous hemangioma. Second, methods: We use the treatment method Two kinds: (1) Copper head pressing method: the liquid nitrogen cooling copper head is pressed to contact the hemangioma and the general cooling is caused.