The Dalent Medical Sinusleeve™ Dalent Medical is focused on creating better tools for physicians and better outcomes for patients with sinus-related conditions. VIEW FULL VIDEO


Rigid instrument curved

The Dalent Medical Sinusleeve™ is a single-use, disposable, balloon sinus dilation device (BSD) used for treating chronic sinusitis. This patent-pending device fits over rigid, reusable positioning and suction devices by way of a conforming sleeve or catheter. Sinusleeve™ accommodates instrumentation of varying sizes and curves, allowing access, simultaneous suction and balloon dilation all-in-one.

rigid instrument straight

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. Sinusleeve™ provides surgeons the ability to offer safe and effective results at lower cost, while using instruments with a high degree of familiarity and comfort.

Balloon Sinus Dilation

Balloon Sinus Dilation is a procedure that ear, nose and throat surgeons may use for the treatment of blocked sinuses. Patients diagnosed with sinusitis but not responding to medications may be candidates for sinus surgery. Balloon technology was initially cleared by the U.S. Food and Drug Administration in 2005 and is an endoscopic, catheter-based system for chronic sinusitis. It uses a balloon over a wire catheter to dilate sinus passageways. The balloon is inflated with the goal of dilating the sinus openings, widening the walls of the sinus passageway and restoring normal drainage.