Deep venous thrombosis (DVT) is a serious an frequent isease, the patient’s life is threatene by potentially fatal pulmonary embolism. Anticoagulation is considered standard therapy of DVT. Endovascular therapy is at present emerging to become the routine method in DVT treatment. Endovascular therapy includes catheter- i-recte thrombolysis an during the past few years widespread developing mechanical thrombectomy. The aim of therapy is to reduce the number of complications, particularly pulmonary embolism an post-thrombotic syndrome. En ovascular therapy also plays an important role in the treatment of central venous catheter malfunction.

        Key words: deep vein thrombosis - thrombolysis - mechanical fragmentation - thrombectomy -percutaneous transluminal angioplasty - stent