2026 Best Price New 1940nm Diode Laser EVLT Machine For Varicose Veins
Next-Generation EVLT Technology – 1940nm Laser
Endovenous Laser Treatment represents a breakthrough in the management of varicose veins, offering a minimally invasive alternative to traditional surgery.
Superior Wavelength Performance
The 1940nm wavelength provides unmatched absorption in water, ensuring highly efficient energy delivery directly to the venous wall. This results in precise treatment with minimal impact on surrounding tissues.
Compared to earlier technologies:
Lower energy levels are required
Greater safety and control are achieved
Patient recovery is faster and more comfortable
Treatment Experience
Performed under ultrasound guidance, the procedure involves inserting a laser fiber into the affected vein and delivering controlled energy to seal it. The vein is then gradually reabsorbed by the body.
Clinical Advantages
Precise and targeted treatment
Minimal discomfort
No surgical incisions or stitches
Rapid return to normal activities
Long-lasting results
Mechanism of Action
Precision Energy Absorption
The 1940nm laser is selectively absorbed by water in the vein wall, ensuring accurate targeting.
Direct Vein Closure
Thermal energy causes collagen contraction and endothelial damage, sealing the vein.
Natural Absorption
The treated vein gradually fibroses and is naturally absorbed by the body over time.
Key Clinical Advantages
Virtually Bruise-Free
Since the primary chromophore is water rather than hemoglobin, vessel rupture and erythrocyte extravasation are minimized, resulting in little to no post-treatment bruising.
Lower Risk of Hyperpigmentation
Energy remains confined within the vessel wall, reducing thermal diffusion into adjacent tissues and significantly lowering the incidence of post-inflammatory hyperpigmentation.
Concurrent Skin Tightening
Localized thermal stimulation promotes collagen denaturation and remodeling in the dermis, providing a secondary benefit of skin tightening in the treated area.
Enhanced Patient Comfort
The selective and localized action reduces stimulation of perivascular nerves, improving comfort during the procedure and shortening recovery time.
1. What is EVLT?
Endovenous Laser Treatment (EVLT) is a minimally invasive laser procedure in which a thin optical fiber is introduced into the diseased vein under ultrasound guidance. Laser energy is delivered along the vein, causing controlled thermal injury to the vessel wall. This leads to vein closure and subsequent absorption by the body, effectively treating varicose veins and other venous disorders.
2. What conditions does EVLT treat?
EVLT is commonly used to treat:
Lower extremity varicose veins
Telangiectasias (spider veins)
Venous reflux insufficiency
Chronic venous insufficiency (CVI)
Selected hemangiomas and abnormally dilated vascular lesions
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