Dentocutaneous fistula.

Marasco, P V; Taylor, R G; Marks, M W; Argenta, L C · Ann Plast Surg · 1992

case_report · Level V

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Abstract

Chronic dental infection is the most common cause of draining sinus tracts of the face and neck. These lesions can be a diagnostic challenge to the clinician who is not familiar with dentocutaneous fistula. Diagnostic errors can result in multiple excisions, biopsies, and ineffective long-term antibiotic therapy. Patients may require excision of the fistula once the dental abscess has been successfully treated by root-canal therapy or extraction. Nine patients are reported.

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