我们采用股内侧游离皮片植皮修复1例因阴茎根部钢环嵌顿造成阴茎皮肤大面积坏死缺损;疗效满意,现予介绍.患者15岁.阴茎根部钢环嵌顿10天,伴疼痛、排尿困难就诊.检查:阴茎极度肿胀,皮肤变黑,根部钢环已陷入皮内.当即用16号针头穿刺阴茎海绵体放血减轻肿胀.然后用台钳夹碎钢环,解除嵌顿.为 We use the free internal skin flap skin graft repair 1 case of penile root steel sheath incarcerated caused by large area necrosis of the penis skin; effect is satisfactory, is presented .Patient 15 years old.The penile root steel ring incarcerated for 10 days, with pain, urination Difficult to see.Check: extreme swollen penis, the skin becomes black, the root of the steel ring has been trapped in the skin immediately with 16 needle puncture the cavernous body to reduce swelling, and then use a vise clamp steel ring to lift incarceration