Key Dates
May or June, 2022
Date
March, 2022
Abstract Submission Deadline
May or June, 2022
Online Registration Deadline
May or June, 2022
On-site Registration Dates

Registration/注册

潘晓丹

报告题目:

报告人:

潘晓丹

所在单位:

北京同仁医院耳科

个人简介:

潘晓丹,女,毕业于北京协和医学院临床医学八年制,医学博士。现为北京同仁医院耳科主治医师。从事耳畸形、耳聋、耳鸣、眩晕、侧颅底肿瘤等耳科疾病的诊断及治疗。同仁医院赵守琴专家团队成员,致力于先天性外中耳畸形的听力重建、耳硬化症手术、咽鼓管功能障碍、人工听觉植入的外科手术治疗。科研方向主要为中耳炎的病因学研究。发表科研论文2篇,SCI论文1篇,核心期刊1篇。现任中国中西医结合耳鼻咽喉专业委员会听觉平衡障碍与康复专家委员会委员  




Abstract

Middle ear ossicular disorders can cause conductive hearing loss. Ossicular disorders include fibrous unions of the incus; fixation from otosclerosis, cholesteatomas and congenital malformations. Here we reported two rare cases of middle ear ossicular disorders caused by congenital malformations. Case 1 was a 16-year-old boy complained about hearing loss of right ear for 1year. The radiology revealed as the right incudostapedial joint malformation. During the surgery ,we found the head of stapes abnormal without the anterior and posterior arch, but normal foot plate movement. We implanted a TORP artificial ossicle, and the patients enjoyed much better hearing post-operatively. Case 2 was a 23-year-old girl suffering from hearing loss of the left ear for two years. The temporal CT scan showed that the long foot of incus in the left ear was short, the incus and stapes angle was enlarged, considering possible ossicle deformity. We explored the the tympanic cavity and observed that the long foot of the incus was shifted forward, and the stapes was fixed. We removed partial foot plate, and insert a piston artificial ossicle. After the surgery, the patients achieved a satisfactory hearing improvement without other discomfort. Well, the ossicular chain includes malleus, incus, and stapes. Different ossicular disorders require different types of artificial ossicles for the reconstruction. It is desirable that scientists will create a new deformable artificial ossicle suitable to any type of ossicular disorders.