Medical devices, namely apparatus for treatment of diseases and conditions of, or involving, the ears, nose, paranasal sinuses and throat

Surgical devices to be used for eustachian tube treatment

Endoscopic equipment; medical devices, namely, endoscopes for use in treating of diseases and conditions of, or involving, the ears, nose, paranasal sinuses and throat

Sinus and Eustachian tube balloon dilation catheters

Medical and surgical devices, namely, apparatus for treatment of diseases and conditions of, or involving, the nose and paranasal sinuses; balloon dilation catheters for treatment of sinus; surgical devices, namely, a sinus dilation system