Introduction: SAS-XNIIB cardio-cerebral vascular therapeutic apparatus is a new high-tech product that first adopted radial artery extra vascular irradiation with 650nm 20mW low level semi-conductor laser.

The apparatus change the biological characters of Red Blood Cell (RBC), promote the cellular activities and cellular capability of deformability and carrying oxygen, improve the blood rheological characteristic, reduce the concentration of middle molecular and the level of triglycerides and cholesterol in blood. Laser therapy can effectively reduce the incidence of diseases such as cardiopathy, cerebral thrombosis and cardiac infarction.

The advantage of choose radial artery laser surface irradiation

Radial artery is one of the superficial arteries, which is relatively superficial and chose to heart, besides, it has greater blood flow volume, and the whole body blood would flow through the radial artery about 8 minutes (whole blood volume). Since the radial artery is superficial. It is easy to touch and locate, and runs parallel with the radial vein. Therefore, laser is easy to irradiate blood by penetrating skin and vascular wall, so as to ensure the treatment effect. Moreover, in terms of wearing therapeutic apparatus, radial artery is more convenient for treatment.