摘要
Assessment of risk factors for acute lower-limb deep venous thrombosis;Endovenous laser treatment, radiofrequency endovenous occlusion and conventional stripping combined with transilluminated powered phlebectomy for lower extremity varicose vein;Endovenous radiofrequency ablation in combination with TriVex for treatment of chronic venous in-sufficiency of the lower extremity;Transcatheter thrombolysis via the small saphenous vein for acute lower limb deep venous thrombosis;Interventional therapy for left iliac vein stenosis or occlusion