An<unk>  is a medical device that is implanted into the<unk> <unk> <unk>  to prevent pulmonary emboli (PEs).<unk><unk> s are used in case of contraindication to anticoagulation, failure of anticoagulation or complication to anticoagulation in patients who have a venous thromboembolism disease or as a prophylactic measure for patients with high risk of pulmonary embolism.
Inferior vena cava filter
Pulmonary thromboendarterectomy
Thrombectomy
Low molecular weight heparin
Dual antiplatelet therapy
Endovascular surgery
Stent thrombosis introduction
Heparinoids