潜水性外耳气压伤是发生在潜水过程中的一种职业性疾病。患者一般无特殊自觉症状,仅在局部组织破裂出血过多时,可在耳廓处见到流血。现将我们收治的2例报告如下: 例1 姜某,男,22岁,潜水员。于1985年5月25日,着国产H J801型水面供气干式轻潜水装具,进行装具性能试验,按10m/min速度下潜到40m水深时,本人报告两耳有温热的液体流出,当即令其出水。卸装后见两耳廓均有鲜血流出,用无菌棉球擦干血液后,检查见外耳道广泛肿胀、瘀血,并有4处边缘不整的破裂口,鼓膜除有少量血液外,未见有破裂穿孔,主诉听力正常。例2 赵某,男,28岁,潜水员。同日 Diving external ear pressure injury is a kind of occupational disease that occurs during the diving process. Patients generally no special symptoms, only in local tissue rupture excessive bleeding, bleeding can be seen at the ear. Now we receive 2 cases reported as follows: Example 1 Jiangmou, male, 22 years old, diver. On May 25, 1985, a homemade HJ801 type surface air supply dry light diving equipment was tested for performance of the equipment. When the water was diverted to a depth of 40m at a speed of 10m / min, I reported that both ears had a warm liquid outflow, Immediately let it out of water. After unloading, see both ears have blood outflow, with a sterile cotton ball dry the blood, check to see a wide range of external auditory canal swelling, blood stasis, and there are 4 edge of the rupture of the mouth, the eardrum with a small amount of blood, Rupture perforation, chief complaint of normal hearing. Example 2 Zhao, male, 28 years old, diver. Same day