Gloster H M, Brodland D G
Department of Dermatology, University of Cincinnati, OH 45267-0523, USA.
Br J Dermatol. 1997 Jan;136(1):43-6.
The reconstruction of surgical defects on the nasal tip and nasal ala which require both skin coverage and underlying support is often a complex surgical problem. The perichondrial cutaneous graft (PCCG) is a composite graft of skin and perichondrium harvested from the conchal bowl of the car. It is an excellent alternative to full-thickness skin grafts and local flaps for reconstructing defects of the lower third of the nose. This composite graft, which is composed of epidermis, dermis, a small amount of subcutaneous tissue, and the underlying perichondrium, yields excellent cosmetic and functional results in a simple, single-stage, out-patient procedure. This article describes and illustrates the repair of surgical defects on the nasal tip and nasal ala using the PCCG.
鼻尖和鼻翼手术缺损的重建既需要皮肤覆盖又需要深层支撑，这往往是一个复杂的外科问题。软骨膜皮肤移植片（PCCG）是一种从耳甲腔获取的皮肤和软骨膜的复合移植片。它是全厚皮片和局部皮瓣的极佳替代物，用于修复鼻下三分之一的缺损。这种由表皮、真皮、少量皮下组织和深层软骨膜组成的复合移植片，通过简单的单阶段门诊手术就能产生出色的美容和功能效果。本文描述并展示了使用PCCG修复鼻尖和鼻翼手术缺损的方法。
