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采用两个对侧耳前皮瓣推进皮瓣进行耳垂再造。

Earlobe Reconstruction Using Two Opposed Periauricular Dermal Pedicled Flap.

机构信息

Department of Plastic and Reconstructive Surgery, College of Medicine, Soonchunhyang University, Cheonan-si, Korea.

出版信息

J Craniofac Surg. 2023;34(2):721-722. doi: 10.1097/SCS.0000000000008899. Epub 2022 Aug 11.

Abstract

There are several flap techniques of earlobe reconstruction. The ideal method should be a 1-stage procedure that is simple, has fewer complications, and has excellent esthetic outcomes with a proper earlobe texture and volume. We report a case of a 45-year-old man presented with skin and soft tissue defect of right ear lobule. He underwent composite graft using 2×1 cm sized stump. Two weeks later, total necrosis of graft site was observed. After that, he underwent 2 opposed periauricular dermal pedicled flap. Each flap caudally based periauricular flaps were elevated and consisted of redundant fat tissue. These flaps were sutured like sandwich and the donor sites were closured by primary repair. There was no complication as flap congestion or hematoma. After 6 months, the patient was satisfied esthetically and there was no need of additional surgical procedure. We introduce new technique of earlobe reconstruction named 2 opposed periauricular flap. This method affords reconstruction of large sized and full-thickness earlobe defect in a simple, easy manner. It provides proper texture and volume as normal earlobe. Also, it is 1-stage method not requiring skin graft or debulking procedure. Therefore, if plastic surgeon reconstructs a large defect of earlobe, our technique can be thought of as one good option.

摘要

有几种耳垂重建的皮瓣技术。理想的方法应该是一个 1 期手术,简单,并发症少,具有良好的美学效果,适当的耳垂质地和体积。我们报告了一例 45 岁男性,右耳垂皮肤和软组织缺损。他接受了 2×1cm 大小残端的复合移植。2 周后,观察到移植物部位完全坏死。之后,他接受了 2 个对侧耳周带蒂皮瓣。每个皮瓣均于耳周的尾部提起,包含多余的脂肪组织。这些皮瓣像三明治一样缝合,供区通过一期修复闭合。没有出现皮瓣淤血或血肿等并发症。6 个月后,患者对美学效果满意,无需进一步手术。我们介绍了一种新的耳垂重建技术,称为 2 个对侧耳周皮瓣。该方法以简单、容易的方式提供了大尺寸和全层耳垂缺损的重建。它提供了正常耳垂的适当质地和体积。此外,它是 1 期手术,不需要皮片移植或修薄术。因此,如果整形外科医生重建耳垂的大缺损,我们的技术可以被认为是一个不错的选择。

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