Qolight Technology Co., Ltd
Source Manufacturer Of Affordable Medical Diode Laser
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980nm EVLA Laser Machine Treatment For Varicose Veins
What is EVLA?
Under ultrasound guidance and local anesthesia, a catheter (hollow tube with a narrow diameter) is inserted into the vein, and a laser fibre is passed through the catheter. A diluted local anesthetic is infiltrated around the vein to provide a cushion of fluid. The fibre and catheter are then slowly withdrawn while laser energy is released along the vein to seal it completely.
Endovenous laser ablation or EVLA is an in-office treatment using laser energy. The laser is delivered directly inside the vein to eliminate varicose saphenous veins and other large varicosities. This treatment has since replaced surgery for most patients and is the first choice treatment for venous reflux around the world. The excellent long term results, ease of delivery, and minimal recovery make the EVLA the treatment against which all other treatments are measured.
Under ultrasound guidance and local anesthesia, doctors use a catheter to pass a laser fibre inside the vein. The application of laser energy causes the vein to close. With EVLA, there is no need for hospitalization, general anesthesia or stitches. Following the procedure, patients can walk out of the office and resume normal daily activities (except for really strenuous exercise).
endovenous laser treatment for varicose veins it is short recovery and excellent long term results.
Different Varicose veins
Great saphenous vein
Small saphenous vein
Spider vein/ Telangiectasia
Berylas 980nm diode laser it is one ideal and cost-effective Varicose Veins treatment machine.
Adopts 980nm wavelength semiconductor fiber coupled laser, transmission laser energy through fiber coupling technology, the laser penetrates deep into the blood vessels, according to the principle of selective photoheat, oxyhemoglobin in red blood cells in blood vessels is the main target color group, after absorbing the laser energy, the heat energy is transmitted to the surrounding endothelial cells, causes damage to the walls of blood vessels and breaks down hemoglobin in the vessels, convert it into small groups of molecules that are absorbed by the tissues, based on the skin barrier science. Meanwhile, the skin can repair and regenerate itself, the crushed hemoglobin and capillaries are absorbed by the skin tissue, the space it occupies is covered by newly grown skin tissue, thus achieves eliminates the red blood purpose.
Features
Full accessories for EVLT Laser Machine treatment.
Technical Parameters
| Laser Type | GaAIAs Diode Laser |
| Wavelength | 980nm |
| Maximum Power | 15W |
| Operation Mode | CW, Single or Repeat Pulse |
| Pulse Duration | 10us -3s |
| Repetition Rate | 0.2Hz – 50KHz |
| Pilot Beam | Red Diode Laser of 650nm, Power <5mW |
| Control Mode | True Color Touch Screen (7 inches, resolution 1024*600px) |
| Transmission System | Medical Fibers with SMA905 Connector |
| Dimensions | 160(W) * 180(L) * 235(H)mm |
| Weight | 2.1kg |
Advantages of EVLT Laser Treatment with Berylas laser
Minimally invasive, less bleeding
Operation under direct vision, the main branch can be closed of tortuous vein clumps
Simple surgical operation, shortened treatment time, great pain relief effect
Patients with mild disease can be treated in the outpatient service
No postoperative secondary infection, less pain, quick recovery
Almost no scar after surgery