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全髋关节置换术(THR)或人工股骨头置换术是股骨颈骨折行之有效的方法,但术后容易并发下肢深静脉血栓(DVT),其发病率达高达40%~70%~([1])。临床上90%的肺栓塞是由下肢DVT引起的~([2])。为了落实DVT的预防措施,我们开展了品管圈活动,取得了满意效果。资料与方法1.一般资料股骨颈骨折行THR患者90例,年龄≥60岁。手术前患者均无认知与精神障碍,双下肢血管超声检查无血栓,无严重心肺功能不全。其
Total hip arthroplasty (THR) or artificial femoral head replacement is an effective method for the treatment of femoral neck fractures, but the incidence of DVT is as high as 40% -70% ([ 1]). Clinically 90% of pulmonary embolism is caused by lower extremity DVT ~ ([2]). In order to implement DVT preventive measures, we conducted QC activities and achieved satisfactory results. Materials and Methods 1. General Information 90 cases of THR patients with femoral neck fracture, age ≥ 60 years. None of the patients had cognitive or mental disorders before surgery. Vascular ultrasonography of both lower extremities showed no thrombosis and no severe cardiopulmonary insufficiency. its