论文部分内容阅读
在招飞期间,笔者检查了926名16～18岁男性青年的耳鼓膜。 先用窥耳器进行常规鼓膜全貌检查,尤其注意紧张部和松弛部的位置。再用鼓气耳镜对鼓膜进行加压和减压检查,了解其活动度。再令受检者捏鼻鼓气,进一步进行加压和减压检查。最后行音叉试验。结果926人中,鼓膜松弛部重度内陷者12人(1.30％),13耳(0.70％);鼓膜松弛部内粘连者4人(0.43％),4耳(0.22％)。Weber氏音叉试验,除1名双侧重度内陷者无明显方向偏差外,其余均偏向患侧。 重度内陷和内粘连的,捏鼻鼓气均未见松弛部活动,但可见紧张部向外突出。捏鼻鼓气行鼓气耳镜加压和减压检查,重度内陷和内粘连的,紧张部均可活动,只是较不鼓气时活动变小。重度内陷的,用鼓气耳镜减
During the move, I checked the eardrum of 926 young men and women aged 16 to 18 years. First with goggles conventional eardrum examination, with particular attention to the location of tension and relaxation. Drum otoscopy and then tympanic membrane pressure and decompression check to understand its activity. Subjects were then pinched, further pressure and decompression checks. The last line tuning fork test. Results Among the 926 patients, 12 (1.30%) and 13 ears (0.70%) had severe invagination of the tympanic membrane and 4 (0.43%) and 4 ears (0.22%), respectively. Weber’s tuning fork test, in addition to a significant bilateral deviation with no significant deviation, the rest are biased to the affected side. Severe invagination and internal adhesions, pinch the nose were not seen relaxation activities, but can be seen protruding Ministry of stress. Pinch the nostrils Drum otoscopy pressure and decompression checks, severe retraction and internal adhesions, tension can be active, but less irritable activity becomes smaller. Severe retraction, with otoscopic reduction