This artical introduced the characteristic of current illegality of drug and medical device in Chongming,which is the only rural country of Shanghai,and explored the inner causation of these problems.

• 崇明县作为上海市唯一的郊县,在药械的生产、经营和使用方面存在自身特点。通过对历年来崇明县药械违法案件进行分析,查找其违法特点和内在成因。