论文部分内容阅读
作者于1968至1971年给83例(104耳)患有慢性渗出性中耳炎的儿童进行改良前鼓室探查术,这些患者均已行扁桃体腺样体切除术及鼓膜切开插管术,但插管脱出,中耳又复积液,听力下降。介绍如下: 一、手术方法:先在鼓膜紧张部前上方及前方分两处做鼓膜穿刺,然后自鼓膜脐部向前上及前方切开鼓膜至鼓环,向内翻转鼓膜瓣于鼓环下,暴露前鼓室,吸净积液,在放大镜下观察鼓室情况,置塑料通气管于近欧氏管鼓口处,再用被翻转之鼓膜瓣覆盖之。
In 1968-1971, 83 (104 ears) of children with chronic exudative otitis media were enrolled in a modified anterior tympanotomy who had undergone tonsillectomy and tympanotomy and intubation, but the insertion Tube prolapse, middle ear and complex fluid, hearing loss. Introduced as follows: First, surgical methods: first in front of the tympanic membrane tension in front of two tympanic membrane puncture, and then from the tympanic membrane umbilical forward and anterior incision tympanic membrane to the drum ring, inward turn the tympanic membrane in the drum ring , Expose the front tympanic cavity, suction net effusion, under the magnifying glass to observe the tympanic cavity, set the plastic ventilation tube near the Euclidean duct at the mouth, and then was flipped over the tympanic membrane flap covered.