Your catheter is used to insert a tiny laser, which is then placed at the top of your varicose vein. The vein is heated and sealed shut by the laser's brief energy bursts. The ultrasound scan is used to guide the laser as it is progressively dragged along the vein, closing it along its full length. Your catheter is used to insert a tiny laser, which is then placed at the top of your varicose vein. The vein is heated and sealed shut by the laser's brief energy bursts. The ultrasound scan is used to guide the laser as it is progressively dragged along the vein, closing it along its full length.
Your catheter is used to insert a tiny laser, which is then placed at the top of your varicose vein. The vein is heated and sealed shut by the laser's brief energy bursts. The ultrasound scan is used to guide the laser as it is progressively dragged along the vein, closing it along its full length. Your catheter is used to insert a tiny laser, which is then placed at the top of your varicose vein. The vein is heated and sealed shut by the laser's brief energy bursts. The ultrasound scan is used to guide the laser as it is progressively dragged along the vein, closing it along its full length.