Chwa Emily S, Baltrusch Breanna, Claussen Erin, Allison Sophia, Shah Nikhil D, Yamada Akira
From the Division of Plastic and Reconstructive Surgery, Northwestern University Feinberg School of Medicine, Chicago, Ill.
Department of Prosthetics-Orthotics, Ann & Robert H. Lurie Children's Hospital, Chicago, Ill.
Plast Reconstr Surg Glob Open. 2024 Nov 5;12(11):e6278. doi: 10.1097/GOX.0000000000006278. eCollection 2024 Nov.
Modern approaches to autogenous auricular reconstruction involve a multistage approach where ear elevation is an independent procedure. The goal is to project the reconstructed ear at an anatomically accurate and symmetric auriculocephalic angle, but postoperative scar contraction may adversely affect the long-term outcomes. An ear elevation splint was developed to provide rigid support for the auricle during the acute healing period to promote lasting elevation. The splint is low cost, made from commonly used orthotic materials, and can be conveniently customized for each patient in less than 15 minutes.
现代自体耳廓重建方法采用多阶段方法,其中耳部抬高是一个独立的步骤。目标是将重建的耳朵以解剖学上准确且对称的耳颅角突出显示,但术后瘢痕收缩可能会对长期效果产生不利影响。开发了一种耳部抬高夹板,以便在急性愈合期为耳廓提供刚性支撑,以促进持久的抬高。该夹板成本低,由常用的矫形材料制成,并且可以在不到15分钟的时间内为每个患者方便地定制。