The group's principle activity is to provide innovative treatment solutions for ear, nose, and throat specialists and their patients. The group's treatment products include Relieva Luma(TM) Sinus Illumination System & Accessories, Relieva Solo(TM) Sinus Balloon Catheter, Relieva Sidekick(TM) Sinus Guide Catheter Handle, Relieva Sinus Guide Catheter and OptiLINK(TM) Extension. The group operates from United States.