Venous thrombectomy.
D000328:Adult; D000368:Aged; D000671:Amputation, Surgical; D005260:Female; D005268:Femoral Vein; D005534:Foot Diseases / Q000601:surgery; D005734:Gangrene / Q000517:prevention & control; D006801:Humans; D007084:Iliac Vein; D008297:Male; D008875:Middle Aged; D010690:Phlebography; D011655:Pulmonary Embolism / Q000601:surgery*; D013924:Thrombophlebitis / Q000601:surgery*; D013927:Thrombosis / Q000601:surgery; D014682:Vena Cava, Inferior