Wuhan Dimed Laser Technology Co., Ltd
Dimedlaser - Proffessional Manufacture Of Medical Lasers
|Place of Origin:||China|
|Brand Name:||Dimed Laser|
|Model Number:||CHERYLAS15w 1470nm|
|Minimum Order Quantity:||1set|
|Packaging Details:||Aluminum wheel case with carton box|
|Delivery Time:||About two weeks aftter payment|
|Payment Terms:||T/T, Western Union|
|Supply Ability:||50sets per month|
|Operation Mode:||CW, Single Or Repeat Pulse||Repetition Rate:||0.2Hz- 50KHz|
|Packing:||Aluminum Wheel Case|
Endovenous Laser Ablation Leg veins
Product:Cherylas 15watts 1470nm
Accessories:Guide wire,Catheter,Radial fiber
What does the EVLA procedure involve?
An ultrasound scan is performed and the veins to be treated are marked with a pen. You lie on a couch and your leg is cleaned and covered with drapes. Depending on which veins are to be treated, you may be on your back or your front. All these steps are guided by ultrasound scanning.
Endovenous means inside the vein, so the next thing the doctor has to do is to get inside your vein. A small amount of local anaesthetic is injected into the skin over the vein and a needle inserted into it. A wire is passed through the needle and up the vein. The needle is removed and a catheter (thin plastic tubing) is passed over the wire, up the vein and the wire removed.
A laser fibre is passed up the catheter so its tip lies at the highest point to be heated (usually your groin crease). A large quantity of local anaesthetic solution is then injected around the vein through multiple tiny needle pricks. All staff and the patient put on laser safety specs as a precaution. The laser is then fired up and pulled down the vein over about 5 minutes. You will hear a warning buzzer ringing and may smell or taste burning but won’t feel any pain. If you're having both legs treated the process is repeated on the other leg. The laser and catheter are removed and the needle puncture covered with a small dressing.
The treatment takes about 20-30 minutes per leg. You may also have some foam sclerotherapy or some avulsions undertaken and a compression stocking is then put on.
Are my veins suitable for EVLA?
Almost all patients with varicose veins are suitable for EVLA. Those few who are not suitable (usually those with small recurrent veins after previous surgery) can usually be managed with just foam sclerotherapy.
Treatment Before & After :