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2023-10-26

Dual Wavelength Surgical Laser for Endovenous (EVLT) Treatment

It is well known that the advantage of endovenous laser therapy at 1470nm is the higher absorption coefficient of water compared to 980nm. Therefore, laser radiation can be applied precisely into the vein wall. Additionally, the process requires less total energy and generates lower heat.

blog
2022-09-15

Advantages of 1470nm for EVLT

The energy of 1470nm semiconductor laser can be absorbed by hemoglobin and cell water. At the same time, 1470nm wavelength laser has strong tissue absorption rate and shallow penetration depth, and the energy directly acts on the blood vessel wall, which can completely and evenly close the blood vessel.

blog
2022-08-05

1940nm wavelength-the future for EVLT

Due to the 4-fold higher absorption of the 1940nm laser in the interstitial water of the vein wall compared to 1470nm lasers, veins can be effectively closed with only 4-6 Watts and significantly less energy

blog
2022-04-29

How to treat varicose veins?

The best way to avoid potential health risks is to treat varicose veins with a procedure like endovenous laser treatment or EVLT. EVLT is a minimally invasive, non-surgical procedure that unblocks perforating veins, the larger veins that carry blood from the superficial veins to the deep veins.

blog
2022-04-19

why choose lasers to treat varicose veins

The higher water absorption SAT-M2(1470nm/ 1940nm) with radial fiber formed the ideal combination for Endovenous thermal ablation, the radial fiber provides 360 circular emission directly into the vessel wall bringing the optimal treatment and securing the precise surgery delivery.

blog
2022-01-14

The Benefits of Laser Treatments for Varicose Veins

Endovenous laser ablation (EVLA, sometimes referred to as EVLT) remains the gold standard treatment for varicose veins.EVLA treats the underlying condition that leads to the appearance of varicose veins, restoring healthy blood flow to the legs.

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