相关实验视频
Updated: Jun 14, 2026

07:30
Learning Modern Laryngeal Surgery in a Dissection Laboratory
Published on: March 18, 2020
8.6K
先天性耳裂:分类和手术技术与文学范围的综述
Young Joon Jun1, Yeong Jun Park2, Mi Ra Kim2
1Department of Otolaryngology-Head and Neck Surgery, Uijeongbu Eulji Medical Center, Eulji University College of Medicine, Uijeongbu 11759, Republic of Korea.
Journal of clinical medicine
|January 10, 2026
概括
这项研究引入了先天裂耳叶的新分类,并证明了使用局部片技术的成功重建. 这些发现为纠正这种罕见的耳朵形提供了改进的方法.
科学领域:
- 整形外科 整形外科 整形外科
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
- 遗传性缺陷 遗传性缺陷是一种先天性缺陷
背景情况:
- 先天性裂纹耳代表一种罕见的先天性异常,呈现形式多样.
- 现有的分类系统和重建技术缺乏标准化.
研究的目的:
- 为了展示一个成功重建缺陷型裂口耳的案例.
- 开发对先天裂纹耳叶的统一分类系统.
- 审查和综合基于耳亚型的纠正性手术方法.
主要方法:
- 通过PubMed搜索发现的14篇文章的范围审查,使用术语"耳朵形"和"耳朵叶裂".
- 对现有文献进行分析,以建立分类并确定重建技术.
- 使用局部片技术的儿科病例的外科重建.
主要成果:
- 一种简单的局部片技术被证明是有效的重建中度至严重的缺陷类型裂口耳.
- 合成了先天裂耳叶的统一分类系统,包括四个亚型 (有缺陷的,简单的,带有/没有低成形的标签,三叶片).
- 不同的重建选择,包括 suture,Z-plasty,Y-V advancement和flap程序,与特定的耳亚型相关.
结论:
- 建议基于外观来对先天性裂纹耳叶进行新的统一分类系统.
- 为了获得最佳的结果,重建技术应根据耳裂的特定亚型量身定制.
- 本文所介绍的局部片技术为缺陷型裂耳重建提供了一个可行的选择.
相关概念视频
The Auditory Ossicles
The auditory ossicles of the middle ear transmit sounds from the air as vibrations to the fluid-filled cochlea. The auditory ossicles consist of two malleus (hammer) bones, two incus (anvil) bones, and two stapes (stirrups), one on each side. These bones develop during the fetal stage and are the ones to ossify first. They are fully mature at birth and do not grow afterward.
The aptly named stapes look very much like a stirrup. The three ossicles are unique to mammals, and each plays a role in...
The aptly named stapes look very much like a stirrup. The three ossicles are unique to mammals, and each plays a role in...
Anatomy of the Ear
Auditory sensation, commonly called hearing, involves the transformation of sonic waves into neural impulses facilitated by the structures of the auditory organ. The prominent, flesh-like structure on the side of the head, called the auricle, directs sound waves towards the auditory canal. The auricle is often mislabeled as the pinna, a term more aligned with mobile structures like a feline's external ear. The auditory canal penetrates the cranium via the external auditory meatus of the...

