Product Details
Arfurla EVLT/EVLA – Endovenous Laser Treatment Ablation of Varicose Veins Removal
Endovenouse Vein Laser(EVLT/EVLA) Endolaser
Endovenous laser treatment (EVLT) is a procedure that uses laser heat to treat varicose veins.Varicose veins are swollen and enlarged veins. They occur most often in the legs. Varicose veins can develop when valves in your veins become damaged. This causes problems with blood flow. Over time, too much blood collects in the veins. The veins may bulge, twist, and stand out under your skin. They can also cause symptoms such as aching, cramping, or swelling in your legs.During EVLT, heat created using a laser is sent into the vein through a thin, flexible tube (catheter). This closes off blood flow in the main problem vein.
Clinical Applications of EVLT/EVLA Laser Treatment Ablation
In the EVLT/EVLA procedure, the surgeon utilizes ultrasound imaging to locate the target vein. The veins suitable for treatment include the primary venous trunks in the legs, such as the Great Saphenous Vein (GSV), the Small Saphenous Vein (SSV), and their significant tributaries, like the Anterior Accessory Saphenous Veins (AASV).
The 1470nm diode laser energy is preferentially absorbed in the intracellular water of the vein wall and in the water content of blood. The irreversible photo-thermal process induced by the 1470 laser energy results in a complete occlusion of the treated vein. The lower energy level needed using the radial laser fiber round tip significantly minimized adverse effects compared with the bare laser fiber.
How To Do Treatment With Endolaser and Fiber?
A minimally invasive, 45-minute procedure offers significant advantages for treating venous defects. The procedure begins with the precise placement of a laser catheter, which is carefully positioned within the affected vein. To ensure patient comfort, the procedure is typically performed under local anesthesia. Ultrasound real-time guidance allows for clear visualization of every catheter movement, maximizing accuracy and safety while minimizing damage to surrounding tissue.
When a 1470nm laser is activated, its energy rapidly impacts the vein wall. The heat generated by the laser precisely heats the vein’s lining. This targeted heating causes controlled damage to the lining, triggering a series of physiological reactions—the damaged vein wall gradually contracts, ultimately closing and sealing. Once in this closed state, the vein can no longer function as a blood vessel. This process fundamentally resolves the issues of poor venous blood return and abnormally high blood pressure, completely eliminating venous bulges (varicose veins) caused by blood congestion. The treatment is not only effective immediately but also boasts excellent long-term stability.
From a fundamental perspective, the unique feature of the 1470nm laser lies in its highly selective energy absorption. It is preferentially absorbed by water within the cells of the vein wall and by water in the blood. This property allows the laser energy to be concentrated in the target area. Upon absorption, the energy triggers an irreversible photothermal reaction, which causes structural changes in the vein wall, ultimately leading to complete occlusion of the treated vein and halting abnormal blood flow.
More importantly, this wavelength of laser light demonstrates exceptional precision in targeting the vein wall. It effectively seals the vein while minimizing thermal damage to surrounding tissue. This translates to faster postoperative recovery and a significantly reduced risk of complications, ensuring treatment effectiveness while enhancing safety and patient comfort.
Advantages of 1470 nm EndoLaser Treatment in EVLT/EVLA
In-office procedure performed in less than an hour
No hospital stay
Requires just 1 small incision
Instant relief from symptoms
Quick recovery with minimal post-procedural pain, Can resume normal activities immediately
Surgical operation is simple, treatment time is greatly shortened, and reduce patient’s pain.
Less bleeding,Beautiful appearance, almost no scar after surgery.
Accessories For EVLT/EVLA 1470nm Endolaser Treatment
Radial fiber
Introducer Catheters
1470nm Endolaser And 600um Radial Fiber
The 1470nm diode laser wavelength is highly absorbed by water, making it particularly effective for endovenous procedures. This wavelength provides excellent precision in targeting the vein walls, ensuring efficient vein closure with minimal thermal damage to surrounding tissues.
600um Radial Fiber Has Much More Effective:
Precision and Control:
The fine diameter and ring design of the fibers ensure accurate targeting and even energy distribution, promoting effective vein closure with minimal tissue damage.
Flexibility and Compatibility:
The fibers are highly flexible, easy to maneuver, and compatible with various laser devices, integrating smoothly into existing EVLT protocols.
Durability and Reliability:
Robust construction ensures consistent performance and reliable energy delivery throughout the procedure.
Safety and Efficacy:
CE certification guarantees compliance with stringent European safety and quality standards, ensuring safe and effective EVLT procedures.
