Conclusion Treating tympanitis on the basis of routine treatment is added ambroxol hydrochloride, which can improve and enhance the function of eustachian tube and promote disease rehabilitation.(結論在中耳炎常規治療基礎上加服鹽酸氨溴素，可改善和增強咽鼓管功能，促進疾病的早日康復。)

Methods the HRCT features of 36 cases of chronic Tympanitis proved by surgery were studied and compared with the surgical and pathology findings.(方法對手術證實的36例慢性中耳炎患者術前進行HRCT掃描并與手術病理結果對照分析。)

Materials and Methods: the HRCT features of 17 cases of chronic tympanitis proved by surgery were studied and compared with the surgical and pathology findings.(材料與方法：對手術證實的17例慢性中耳炎患者術前進行HRCT掃描并與手術病理結果對照分析。)

Conclusion: In the outpatient service treats the suppurative tympanitis with the reasonable method to be extremely important.(結論：門診中用合理的方法治療化膿性中耳炎極其重要。)

Tympanitis medical history may cause the drum room canyon department formerly to drill the membrane plump proliferation to shut discussed.(既往中耳炎病史可使鼓室峽部鉆膜肥厚增生而閉談。)

The invention provides a medicine treating tympanitis, which comprises 100g fresh eel blood, 10g earthworm dried powder, 5g musk dried powder, 2g toadfish dried powder and 50g French chalk.(本發明提出是一種治療中耳炎的藥物。由鮮鱔魚血100克、蚯蚓干粉10克、麝香干粉5克、蟾酥干粉2克和滑石粉50克組成。)