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980 mini diode Laser for evlt EVLA – Endovenous Laser Ablation of Varicose Veins Endovenous laser ablation goes under several proprietary names
e.g. EVLT, ELVes, VeinSeal, depending on the manufacturer of the laser. We use the general term EVLA for Endovenous Laser Ablation, as all the various types of laser ablation are essentially the same.
980 mini diode Laser for evlt EVLA – Endovenous Laser Ablation of Varicose Veins Endovenous laser ablation goes under several proprietary names
e.g. EVLT, ELVes, VeinSeal, depending on the manufacturer of the laser. We use the general term EVLA for Endovenous Laser Ablation, as all the various types of laser ablation are essentially the same.
Theory
The 980nm laser with equal absorption in water and blood, offers a robust all-purpose surgical tool, and at 30Watts of output, a high power source for
endovascular work.
Radial fiber that emits at 360° affords the ideal endovenous thermal ablation. It is therefore possible to gently and evenly introduce the laser energy into the
lumen of the vein and ensure the closure of the vein based on photothermal destruction (at temperatures between 100 and 120°C).
Endovenous occlusion of great saphenous vain and small saphenus vain
Endovenous laser ablation (EVLA) treats major varicose veins previously treated by stripping surgery. With ultrasound guidance, a laser fibre is placed into the
abnormal vein through a tiny incision. The vein is then numbed with local anaesthetic, and the laser activated as the fibre is slowly removed. This produces a
reaction in the vein wall along the treated section, resulting in collapse and sclerosis of the vein wall with minimal discomfort.
The published success of EVLA treatment is between 95-98%, with far fewer complications than surgery. With the addition of EVLA to ultrasound guided
sclerotherapy, it is expected that varicose vein surgery will be performed much less frequently in the future.
Advantages
1.Germany laser generator with more than 3 years lifetime ,max.60w output laser energy;
2.Curative effect: operation under direct vision, the main branch can closed of tortuous vein clumps
3.Patients with mild disease can be treated in the outpatient service.
4.Postoperative secondary infection, less pain, quick recovery.
5.Surgical operation is simple, treatment time is greatly shortened, reduce patient's much pain
6.Beautiful appearance, almost no scar after surgery.
7.Minimally invasive, less bleeding.
Specification
Laser type | Diode Laser 980nm (Gallium-Aluminum-Arsenide (GaAlAs) |
Output power | 30w |
Working mode | CW Pulse and Single |
Pulse Width | 0.01-1s |
Delay | 0.01-1s |
Indication light | 650nm,intensity control |
Fiber interface | SMA905 international standard interface |
Net weight | 5kg |
Machine size | 48*40*30cm |
Gross weight | 20kg |
Packing dimension | 55*37*49cm |