深静脉血栓形成(deep venous thrombosis, DVT)是下肢骨折患者常见的并发症之一，如果没有得到及时的护理干预措施，可能会形成严重而致命的肺栓塞。此外，当血栓严重时，可造成慢性深静脉功能不全，影响病人的生活和工作。预见性护理作为医院内的一种新型护理模式，可预防DVT的发生，提高患者预后的生活质量。查看近年来骨科下肢骨折患者DVT的相关文献，本文拟对下肢骨折患者在非手术治疗护理和术后护理方面的研究进展进行综述，为下肢骨折患者DVT的康复治疗提供理论依据。 Deep venous thrombosis (DVT) is one of the common complications of patients with lower limb fractures. Without timely nursing interventions, it may form a serious and fatal pulmonary embolism. In addition, when the thrombosis is severe, it can cause chronic deep vein insufficiency and affect the patient's life and work. As a new type of care model in the hospital, predictive care can prevent the occurrence of DVT and improve the prognostic quality of life of patients. Checking the relevant literature of DVT in orthopedic patients with lower limb fractures in recent years, this article intends to review the research progress in non-surgical care and postoperative care for patients with lower limb fractures, and provide a theoretical basis for the rehabilitation of DVT patients with lower limb fractures.