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1. The patientwas diagnosed with a fracture of the femur, which required surgical repair.
患者被诊断为股骨骨折,需要进行手术治疗。
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2. During the surgery, the surgeon had to ligate the blood vessels around the fracturesite to prevent bleeding.
手术中,外科医生需要将骨折部位的血管进行结扎,以防止出血。
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3. The patient'srecovery was slow due to the severity ofthe injury and the need for extensive rehabilitation.
由于伤势严重和需要广泛的康复治疗,患者的恢复过程缓慢。