1976 年 19 巻 2 号 p. 255-257,6
A go stone was removed from the cervical esophagus of a 15-month-old child using a Foley catheter under esophagoscopy and general anesthesia. A go stone foreign body is rare.
It is exceedingly difficult to remove without a specially designed forcceps because of its shape and slippery surface. As such forceps were not available the authors used a Foley catheter, which was found useful and safe.