Ultra-delicate split-thickness skin graft in continuity with full-thickness skin flap combined with Z-plasty for correction of cryptotia / 中华整形外科杂志

ABSTRACT

Objective@#To explore the curative effect of ultra-delicate split-thickness skin graft in continuity with full-thickness skin flap combined with Z-plasty for correction of cryptotia.@*Methods@#Four cases (six ears) were corrected by ultra-delicate split-thickness skin graft in continuity with full-thickness skin flap combined with Z-plasty method from 2016 to 2017. Following ear release, the flap is rotated into the defect and donor site covered by a razor-thin graft raised in continuity with the flap, the posterior flap was advanced and sutured with Z-plasty.@*Results@#All corrected auricles four cases (six ears) were followed up from 3 months to 1 year and abtained satisfactory and stable appearance.@*Conclusions@#The shape of auricle is natural and satisfactory after operation. The method is simple and no skin grafting is needed. The adhesion of the hidden muscles and cartilages were sufficiently released.