A.保痂下,有計(jì)劃的分期切痂植皮 B.中草藥保痂蠶食脫痂植皮 C.一次切痂植皮 D.自然脫痂植皮 E.保痂
A.0.2~0.25mm B.0.3~0.45mm C.0.4~0.55mm D.0.5~0.65mm E.以上都不是
A.0.5%~1% B.1%~5% C.5%~10% D.15%~20% E.20%~30%