The CORONA Infinite Ring fiber is the latest addition to the CORONA fiber family. The CORONA Infinite Ring fiber is an innovative development for endovenous laser treatment of the great saphenous vein and the small saphenous vein in patients with venous insufficiency. By providing radial emission from a continuous section of ~4 mm in length, it is the first fiber that allows optimal uniformity of energy deposition along the vein wall. This leads to reduced adhesion, carbonization, and excessive thermal damage; properties of special importance when working in critical areas.

The fiber tip and body are fused for increased safety. This fiber features the latest technology currently available on the market for endovenous laser treatments.