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BACKGROUND: Oropharyngeal malignancies represent management challenges for the head and neck surgeons. Tumor resection and reconstruction with graft is the standard treatment. Split-thickness skin grafts are routinely used to cover the mucosal defects arising from resections. As amniotic membrane (AM) is used as a dressing substitute in burn, we decided to evaluate the efficacy of AM as a biologic wound dressing material for surgical defects of mucosa in the oropharyngeal region.

METHODS: This was a single-institution prospective study which included 50 patients with primary oropharyngeal malignancy who underwent tumor resection between March 2010 and November 2011, and were up for two to 20 months after the surgical procedure.