The Dalent Medical Sinusleeve™ Balloon Dalent Medical is focused on creating better tools for physicians and better outcomes for patients with sinus-related conditions. Learn More

The Dalent Medical Sinusleeve™ Balloon is a single-use, disposable, balloon sinus dilation device (BSD) used for treating chronic sinusitis.

Balloon Sinus Dilation is a procedure that ear, nose and throat surgeons may use for the treatment of blocked sinuses. Patients diagnosed with chronic sinusitis, not responding to medications, may be candidates for sinus surgery. Balloon technology was introduced in 2005 and is an endoscopic, catheter-based system for chronic sinusitis. The balloon is inflated to dilate the sinus openings which widens the walls of the sinus passageway, relieves symptoms and restores normal drainage.



This patented device fits over rigid, flexible and reusable positioning and suction devices by way of a conforming sleeve. The Sinusleeve™ Balloon accommodates instrumentation of varying sizes and curves, allowing access, simultaneous suction and balloon dilation all in one.

This unique, universal design is more versatile and accommodates a wider range of existing instruments than other products on the market today. Its unique design delivers unparalleled versatility and compatibility built on more than a decade of proven BSD technology. The Sinusleeve™ Balloon provides surgeons the ability to offer safe and effective results at lower cost and while using instruments with a high degree of familiarity and comfort.