我于1956年至1975年,应用磁石新炭粉治疗吞咽金属异物(如别针、缝衣针、铁钉、硬币等)患者数十例,收到良好效果,现小结介绍如下: 处方:磁石(末煅)二～五钱,曾炭(新炭末)一～二钱,蜜糖五钱～两。用法:把磁石、曾炭共研成粉末,以蜜糖调和 From 1956 to 1975, I applied magnetite powder to treat dozens of patients who swallowed metal foreign bodies (pins, needles, nails, coins, etc.) and received good results. The summary is as follows: Prescription: Magnet ( At the end of calcination) two to five money, once charcoal (new charcoal) one to two money, honey, five money to two. Usage: Magnets and Zeng Cui powdered together to reconcile with honey