Field L M
Department of Dermatology, University of California, San Francisco.
J Dermatol Surg Oncol. 1989 Jun;15(6):614-8. doi: 10.1111/j.1524-4725.1989.tb03599.x.
Tubed pedicle flaps find limited application for the cutaneous surgeon, but the preauricular area offers particular advantages in reconstructing certain congenital or acquired defects on the pinnae. These flaps are two-staged procedures, the utmost care being required in presurgical assessment and careful handling of the transposing pedicles. The attached vascular pedicle virtually guarantees success in transferring thicker portions of preauricular tissue into deep defects on the auricle. The reconstructive surgeon will find the challenges rewarding in achievement of aesthetic results with difficult problems. To date we have performed 36 two-staged pedicled auricular reconstructive procedures with no untoward complications or sequelae.
带蒂皮瓣在皮肤外科医生中的应用有限,但耳前区域在修复耳廓某些先天性或后天性缺损方面具有特殊优势。这些皮瓣手术分两期进行,术前评估和仔细处理转移蒂时需要格外小心。附着的血管蒂实际上保证了将较厚的耳前组织转移到耳廓深部缺损处的成功。重建外科医生会发现,在解决难题以实现美学效果方面,这些挑战是值得的。迄今为止,我们已经进行了36例两期带蒂耳廓重建手术,没有出现不良并发症或后遗症。