XprESS Sinus Tool
Path Assist

Explore our Technologies

Entellus Medical delivers innovative, high quality, minimally invasive therapeutic solutions to healthcare providers and their patients who suffer from sinusitis.

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Sinusitis Patients

Do you suffer from recurring or persisting sinus infections?

Learn more about your treatment options


Data on balloon sinus dilation show it is as effective as FESS, works for a broad selection of appropriate patients, and can be performed safely and comfortably in the office

Explore Clinical Data Get Data from Randomized, Controlled Trial Comparing Balloon Dilation and FESS

Watch Office Cases

Each month, Entellus broadcasts an office case live to connect viewers with insights and best practices from experienced users. Visit the Live Case Center to:

Watch full replays of past broadcasts

Review short technique how-to clips

Register for future broadcasts