Objective To introduce the clinical application of long slender tubedflap constructed with "bridge" technique in the repair of nasal columella defect.
目的总结通过留“桥”技术形成的细长皮管在鼻小柱再造中的应用。
2
Objective: to explore the protective effect of heat stress pretreatment on tubal flap and its feasibility to shorten the pedicle amputation time of tubedflap.
目的：探讨热应激预处理对皮管的保护作用以及缩短皮管断蒂时间的可行性。
3
Methods Since 2002, 15 perioral scar patients have been operated on for the repair by using "free skin grafting, transferring of local skin flap, transferring of distant tubedflap".