Minimally invasive laser procedures have revolutionized surgery. They are increasingly being implemented to treat varicose veins in Germany and abroad. Biolitec is one of the world's leading specialists in the field of medical laser devices and fiber optics.

Origin and future of minimally invasive laser medicine, Why 1470nm?

At 1470 nm, the absorption coefficient of water (in the vascular wall) is considerably greater than it is between 810 nm and 1064 nm, Laser energy can thus be controlled much better than with shorter wavelengths. Lasers are therefore primarily used for the benefit of patients.

Why Radial？

When combined with the 1470 nm laser source, this laser fiber that emits at 360° affords the ideal endovenous thermal ablation. It is therefore possible to gently and evenly introduce the laser energy into the lumen of the vein and ensure the closure of the vein based on photothermal destruction (at temperatures between 100 and 120℃). Perforation of the vein wall (as in the case of the conventional bare tip fiber) and the associated thermal irritation of the surrounding tissue are prevented, thereby minimizing postoperative pain, ecchymosis, and other side effects. The ELVeS Radial Fiber is guided directly into the vein via a short introducer. Thanks to excellent visibility in ultrasound, the fiber tip can be optimally monitored and placed. Various publications have described the superiority of the Radial concept over the old generation of fibers.