Phlebology
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To investigate nonpermanent inferior vena cava (IVC) filter in the prevention of perioperative pulmonary embolism (PE) in patients of lower extremity and/or pelvic bone fracture with deep vein thrombosis (DVT). ⋯ Nonpermanent IVC filter placement seems like to be a safe and effective method for preventing perioperative symptomatic and fatal PE in bone fracture patients with DVT in the present retrospective study.