The diversity of wound presentation associated with freon contact frostbite injury.
The authors report two cases of patients presenting with chemical frostbite-like injuries to the hands and wrists after contact exposure to Freon liquid. Although the history and initial physical presentations were quite similar, the severity of these injuries varied widely from superficial bullae to deep tissue injuries, requiring skin grafting and amputation of several digits. Freon is a widely used coolant in refrigerators, air conditioners, freezers, and water coolers, with a boiling point of -41°C. Although several cases of Freon-induced inhalational injury have been reported, few case re
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