What is the role of biofilms in severe head and neck infections?
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abstract
Most infections of the head and neck and virtually all of those encountered in the practice of dentistry are caused by bacteria that are organized into biofilms. A biofilm is a complex, usually multispecies, highly communicative community of bacteria that is surrounded by a polymeric matrix. Treatment of these types of infections with traditional antibiotics alone is ineffective, and surgical removal of diseased tissue is still necessary.