Endovenous Vein Laser Treatment (EVLT) is a minimally invasive laser procedure used to treat varicose veins and venous insufficiency. It works by delivering laser energy directly inside the affected vein through a biquartz optical fiber, causing the vein wall to collapse and seal shut. Over time, the treated vein is naturally absorbed by the body, and blood is redirected to healthy veins, restoring normal circulation.

| Item | Specification |
|---|---|
| Laser Type | Diode Laser (Pulse, CW, Single) |
| Wavelengths | 980nm + 1470nm |
| Power Output | 20W (980nm) + 3W (1470nm) Standard |
| Beam Transmission | Biquartz Optical Fiber Transmission |
| Pilot Beam | 650nm Red Diode Laser, <5mW |
| Screen Size | 10.4 inches Touch Screen |
| Optional Functions | EVLT, Spider Veins, Nail Fungus, Endolift, Eczema |
The 980nm+1470nm EVLT laser system integrates two complementary wavelengths to achieve optimal absorption in both hemoglobin and water, ensuring efficient vein closure with low risk of postoperative complications.


Step 1: Patient Preparation - Local anesthesia is applied and the vein location is marked via ultrasound.
Step 2: Fiber Insertion - A bi-quartz optical fiber is carefully inserted into the vein under ultrasound guidance.
Step 3: Laser Delivery - Laser emits controlled pulses. 980nm targets hemoglobin while 1470nm collapses the vein wall.
Step 4: Fiber Withdrawal - The fiber is slowly withdrawn while continuously delivering energy to ensure uniform vein closure.




