Département d'ORL et chirurgie cervico-faciale pédiatrique, Hôpital Necker-Enfants Malades, APHP,

Esophageal lesions due to ingestion of button-batteries in children are almost always due to batteries larger than 20mm in diameter, mostly from devices with a poorly protected compartment, or batteries that are not individually packaged. These lesions cause serious complications in a quarter of cases and their management entails high health costs. Legislation requiring screw-secured compartments and individual blisters for batteries could have prevented 69.2% of the ingestions.

Pain in the implanted area can be a major complication leading to implant non-use. Rate may be underestimated because of the lack of medical report. At explantation, we recommend systematic evaluation of biofilm and device failure regardless of the suspected etiology of the pain.

No abstract