Objective To explore the mechanism of inhibitory effect of dimethyl sulfoxide (DMSO) on the hyperplasia of the fibrous capsule around the tissueexpander.
目的从分子水平探讨二甲基亚砜（DMSO）抑制组织扩张器周围纤维囊增生的机制。
2
Objective To delete secondary contracture of reconstruction nose by expanded forehead flap, we discuss about the application of tissueexpander in nasal reconstruct by forehead flap.
目的减少扩张后的额部皮瓣再造鼻引起的严重继发挛缩，探讨组织扩张器在额部皮瓣鼻再造术中的应用。
3
AIM: to find a practical method to measure area of skin over tissueexpander by wet-cloth sampling and digital imaging software.