但有些其他的疾病需要与骨转移相鉴别，例如骨折和退行性变，因为这两种病变也可以造成放射性物质的过多吸收造成假阳性。
It is important to rule out fractures and degenerative diseases in any patient as they may cause false positive interpretations.
目的探讨髋关节置换术后股骨假体周围骨折的治疗对策。
Objective To explore the method for the treatment of periprosthetic femur fracture after hip replacement.
目的探讨深低温冷冻同种异体皮质骨板移植治疗全髋关节置换(THR)术后股骨假体远端股骨骨折的预后。
Objective to discuss prognosis of deep frozen cortical strut allograft in the femoral fractures of the distal end of femoral component after total hip replacement (THR).
假体周围骨折更靠近端，内固定越有挑战性。
The more proximal the periprosthetic fracture the more challenging the fixation is.
全膝置换假体周围的股骨远端，胫骨近端，髌骨骨折是非常难治疗的。
Fractures of the distal femur, proximal tibia, and patella that occur adjacent to a total knee replacement may be very difficult to treat.
未能修复的原因可能是感染或骨折的骨或假，但更多的往往没有明确的奋斗目标，之后的进程无菌性松动。
Failure of a prosthesis may be due to infection or a fracture of bone or prosthesis, but much more often it has no clear cause, after a process of aseptic loosening.
由于不稳定的固定方法引起的复位的丢失及假关节的形成，对于手术处理桡骨小头骨折手术的稳定问题来说，仍具有挑战性。
Secondary loss of reduction and pseudarthrosis due to unstable fixation methods remain challenging problems of surgical stabilisation of radial head fractures.
结论：记忆合金环抱器内固定可作为人工髋关节置换术后股骨假体周围骨折的首选治疗方法。
Conclusion: Internal fixation with memory alloy embracing fixator could serve as the first choice to treat the fracture around the prosthesis of femur after hip arthroplasty.
目的：股骨假体间骨折，只出现在同侧全髋关节和全膝关节置换术后，逐渐常见并成为矫形外科医师的挑战性难题。
OBJECTIVE: Interprosthetic femoral fractures, ones occurring between ipsilateral total hip and total knee arthroplasties, are an increasingly common and challenging problem for orthopaedic surgeons.
结果患者术后平均随访14.6个月，均无感染、神经损伤和假体周围骨折及假体松动、脱位等并发症。
Results All cases were followed up for 14.6 months. No infection, neural injury, prosthesis adjacent fracture, prosthesis looseness or dislocation was found.
纠正了3例假阳性和6例诊断骨折类型不准确。
The wrong classification of fractures in 6 cases and false-positive in 3 cases were corrected.
Charnley发现第一代假体柄有较高的假体骨折率。
Charnley was concerned at the fairly high rate of fracture of his first-generation stems.
结果11例假体均稳定，骨折愈合，行走步态良好。
Results Stable prosthesis, firm union of fractures and good gesture of walking were obtained in the 11 cases.
目的回顾性研究人工全髋关节置换术后股骨假体周围骨折的治疗及预防。
Objecttive To analyze the main causes of periprosthetic femur fractures after total hip arthroplasty retrospectively and to explore the best operative methods and precautions for fractures.
置换 后周围骨折的处理也同样应该考虑到假体的稳定性。
Fractures around knee arthroplasties should also be treated according to prosthesis stability.
目的探讨人工髋关节置换术后股骨假体周围骨折的治疗方法及疗效。
Objective To investigate the therapeutic method and effect of periprosthetic femur fracture after hip arthroplasty.
假关节切除植骨钢板结合骨板内固定治疗先天性胫骨假关节效果好，可以达到骨折的牢固固定的目的。
Outcome of 4 patients demonstrates that treatment of congenital pseudarthrosis of the tibia with armor plate and xenogenic bony plate is a reliable treatment.
假关节切除植骨钢板结合骨板内固定治疗先天性胫骨假关节效果好，可以达到骨折的牢固固定的目的。
Outcome of 4 patients demonstrates that treatment of congenital pseudarthrosis of the tibia with armor plate and xenogenic bony plate is a reliable treatment.
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