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Device for the removal of button batteries
K Yamauchi1, T Kobayashi, T Shinomiya
1Department of Internal Medicine, Sekizenkai Juzen General Hospital, Niihama.
Objective:
There is an increasing number of accidents by erroneous ingestion of button batteries in recent years; the batteries arouse the interest of infants because of their attractive shape and luster. The batteries remaining in the gastrointestinal tract and discharging electric current over a long period of time may induce ulceration or perforation, thus must be carefully considered the selection of appropriate treatment.
Methods:
We remove erroneously ingested button batteries with two tubes with ferrite magnets nearly the same size as the button batteries themselves.
Patients:
Four cases of erroneous ingestion of button batteries.
Results:
We easily removed button batteries from the stomach within 5 minutes in all cases with two magnet-attached tubes.
Conclusion:
We present this battery removal device together with a literature review, because it seems convenient and useful.