How do you fix a saphenous vein?
A: Endovenous ablation is a treatment for closing the saphenous vein in the leg, which is typically the main superficial vein associated with varicose veins. This treatment can be performed with either laser or radiofrequency (RF) technology.
What does saphenous vein mean?
Medical Definition of saphenous vein : either of two chiefly superficial veins of the leg: a : one originating in the foot and passing up the medial side of the leg and through the saphenous opening to join the femoral vein. — called also great saphenous vein, long saphenous vein.
What is the function of saphenous vein?
Drains Blood From the Feet and Legs The great saphenous vein’s primary task is to drain deoxygenated blood from the foot, as well as superficial parts of the leg and knee (closer to the surface). This is taken back to the heart and lungs, where oxygen and nutrients are restored for delivery to the rest of the body.
Why is the great saphenous vein removed?
It is used to remove a damaged vein and prevent complications of vein damage. If several valves in a vein and the vein itself are heavily damaged, the vein (or the diseased part of the vein) is removed (stripped).
Is the saphenous vein a deep vein?
The great saphenous vein (GSV, alternately “long saphenous vein”; /səˈfiːnəs/) is a large, subcutaneous, superficial vein of the leg. It is the longest vein in the body, running along the length of the lower limb, returning blood from the foot, leg and thigh to the deep femoral vein at the femoral triangle.
Where are the saphenous veins located?
thigh
The great saphenous vein lies within the subcutaneous tissues of the leg in the thigh in the saphenous compartment, which is bounded posteriorly by the deep fascia and superficially by the saphenous fascia 3.
Can the saphenous vein be removed?
This procedure is called stripping. The ligation and removal of the long saphenous vein deals with the cause of the varicose veins and should prevent recurrence. Less frequently, when the principal vein on the back of the knee has a leaking valve, it too needs ligation.
How important is the great saphenous vein?
It is the longest vein in the human body, extending from the top of the foot to the upper thigh and groin. The great saphenous vein plays an important role in returning blood from the superficial tissues of the leg to the heart and is also used in several medical procedures due to its size and superficial location.
How is the great saphenous vein ( GSV ) treated?
SURGICAL TREATMENT. Removal of the Great Saphenous vein (GSV) from the circulation is one of two essential steps in treating lower limb varicose veins. Incompetent valves along the GSV allow blood to reflux down the vein and into its tributaries, transmitting high pressure into smaller tributaries, which become varicose as a result.
Are there risks in removing a defective saphenous vein?
ANSWERS FROM DOCTORS (7) There are minimal risks in removal of a defective saphenous vein which is causing varicose veins. Since the saphenous vein is broken and dysfunctional, it is being counter-productive and harmful to your circulation (it is carrying blood backwards). By removing the defective vein, it should actually improve your circulation.
What is the goal of small saphenous ablation?
The goal of small saphenous ablation techniques is the same as great saphenous ablation: permanent closure of the vein without complications. As mentioned previously, the course, anatomic landmarks, draining veins, branches, and surrounding nerves are unique and clearly different than the GSV.
When does saphenous vein thrombosis occur outside the varicose vein?
This is known as EHIT. Venous insufficiency is a risk factor for superficial vein thrombosis. However, when the thrombosis occurs outside of the varicose vein or in a vein in which there is no stagnant blood flow, other causes should be though of. Historically saphenous vein thrombosis was regarded as a benign condition.