当教室15年間の下気道・食道異物の臨床統計的観察

概要

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A statistical study was made on foreign bodies in the tracheo-bronchus and esophagus treated in our clinic between 1975 and 1989.<BR>There were 10 cases of foreign bodie s in the tracheo-bronchus. The annual incidence was not markedly changed. Eighty percent of the total cases were under two years of age. Beans were the most common foreign body in the tracheo-bronchus. No difference was found in the incidence between the right bronchus and left.<BR>There were 60 cases of foreign bodies in the esophagus. The annual incidence was not markedly changed, either. Two peaks were observed in the age distribution, one in the children below age 5 and the other in elderly people above 70. About 36.9% of the foreign bodies were coins,18.3% PTP,15.0% artificial tooth, and 10.0% pieces of meat.
耳鼻咽喉科臨床学会の論文