患者,男,22岁。右耳流脓反复发作5年,右耳肿痛反复发作6个月,当地医院诊断为右慢性化脓性中耳炎(单纯型),给予抗炎及局部换药等治疗,病情略好转,近半年来右耳肿痛反复发作,于2005年3月2日入我院。检查:右外耳无畸形,右耳后上方肿胀明显,耳廓向前下方隆起,耳后沟变浅。右外耳道 Patient, male, 22 years old. Right ear suppurative recurrent five years, right ear swelling and pain recurrent for 6 months, the local hospital diagnosed as chronic suppurative otitis media (simple type), given anti-inflammatory and local dressing and other treatment, the condition slightly improved, the past six months Right ear swelling and pain recurrent, in March 2, 2005 into our hospital. Check: no deformity of the right auricle, the top of the right ear swollen obviously, auricle forward and downward bulge, ear ditch shallow. Right external auditory canal