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Sometimes, the SSV joins the common gastrocnemius vein before draining in the popliteal vein. [2] Sometimes, it does not make contact with the popliteal vein, but goes up to drain in the GSV at a variable level. [1] Instead of draining in the popliteal vein, it can merge with the Giacomini vein and drain in the GSV at the superior 1/3 of the thigh.
The gastrocnemius muscle is prone to spasms, which are painful, involuntary contractions of the muscle that may last several minutes. [5] A severe ankle dorsiflexion force may result in a Medial Gastrocnemius Strain (MGS) injury of the muscle, commonly referred to as a "torn" or "strained" calf muscle, which is acutely painful and disabling. [6]
The permeability and compressibility of the superficial vein system (SVS), the presence or absence of superficial insufficiency, and in which veins or vein segments; Which perforator veins are continent or insufficient; The presence or absence of shunts; Mapping the insufficient veins, flux direction, shunts, and perforators. [27] [nb 4]
However research has shown that there is a clear association between the presence of IPVs and recurrent varicose veins. [8] Before 1985, the ligation of IPVs needed open surgery. In 1985, G. Hauer described the Sub-fascial endoscopic perforator vein surgery (SEPS) technique [9] allowing IPVs to be clipped through a small incision.
In the legs, bypass grafting is used to treat peripheral vascular disease, acute limb ischemia, aneurysms and trauma.While there are many anatomical arrangements for vascular bypass grafts in the lower extremities depending on the location of the disease, the principle is the same: to restore blood flow to an area without normal flow.
Posteriorly: The popliteal vein and the tibial nerve, fascia, and skin. Laterally: The biceps femoris and the lateral condyle of femur in upper part, and plantaris, lateral gastrocnemius in lower part. Medially: The semimembranosus and the medial condyle of femur in upper part, and tibial nerve, popliteal vein, medial head of gastrocnemius in ...
The great saphenous vein (GSV) or long saphenous vein (/ s ə ˈ f iː n ə s /) 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 .
Flap surgery is a technique in plastic and reconstructive surgery where tissue with an intact blood supply is lifted from a donor site and moved to a recipient site. Flaps are distinct from grafts, which do not have an intact blood supply and relies on the growth of new blood vessels. Flaps are done to fill a defect such as a wound resulting ...