Entellus is focused on providing unique solutions to address the unmet needs of ENT physicians, their patients and payors through the development of innovative device technology and treatment.

FinESS™ provides immediate and lasting relief from the debilitating cycle of recurrent sinusitis. FinESS is a quick procedure that can be performed under local anesthesia and does not require the removal of bone or sinus tissue. More >

XprESS enables ENTs to treat multiple sinuses with a single tool. As easy to use as a sinus seeker, XprESS is a simple and intuitive tool used to dilate frontal or sphenoid sinus spaces for the treatment of chronic rhinosinusitis. More >