[Reprinted from The Medical News, August 8, 1891.] A VERY IRREGULAR FOREIGN BODY IN THE ALI- MENT AR Y TRACT SAFELY VOIDED UNDER THE “POTATO” TREATMENT. J. SOLIS-COHEN, M.D., HONORARY PROFESSOR OF LARYNGOLOGY IN THE JEFFERSON MEDICAL COLLEGE, PHILADELPHIA. A patient was recently brought to me some two hours after having swallowed the irregularly shaped dental clasp depicted full size in the figure. Exploration of the esophagus showed that tube to be unobstructed. The patient was ordered to feed exclu- sively upon buttered mashed and roasted potatoes, and to examine his stools carefully for the foreign body. Within forty-eight hours the patient left the object at my office door. It had been voided thoroughly coated with potato, to free it from which several washings had been required. Note.—Had this very irregular body been found im- pacted in the esophagus, the same treatment would have been pursued in preference to the infliction of injury upon the esophagus in efforts at forcible extraction.