Τετάρτη 18 Νοεμβρίου 2020

A Novel Technique for Reconstruction of a Congenitally Absent Earlobe.

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A Novel Technique for Reconstruction of a Congenitally Absent Earlobe.

Ear Nose Throat J. 2020 Nov 06;:145561320971930

Authors: Saadi RA, Ziai K, Lighthall JG

Abstract
OBJECTIVE: Congenital anomalies of the external ear may present a reconstructive challenge, particularly when normal chondrocutaneous components of the auricle fail to develop. Our goal was to develop a novel technique for lobule reconstruction of a congenitally absent earlobe with photographic documentation of the technique.
METHODS: Informed consent for perioperative photography and publication of case details was obtained. A postauricular, turnover flap with ipsilateral conchal cartilage grafting was performed to reconstruct the lobule, and a superiorly based, postauricular, rotation advancement flap was used to close the donor site defect.
RESULTS: Perioperative photographs are included demonstrating technique and cosmetic results.
CONCLUSIONS: Malformations rarely involve the lobule or lower third of the ear primarily. Literature regarding lobule reconstruction for congenital malformations is scarce. We present a novel technique for lobule reconstruction of a congenitally absent earlobe performed in a single stage that avoids a visible neck scar and allows for simultaneous conchal cartilage harvest. The technique demonstrated satisfactory cosmesis regarding contour and overall appearance and these results remained stable at 1-year follow up.

PMID: 33155853 [PubMed - as supplied by publisher]

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