目的探讨髋臼后柱的解剖学结构及其相关临床意义。
Objective to investigate the anatomical structures of the posterior column of the acetabulum and the related clinical significance.
目的：探讨髋臼在其前、后柱上的投影和螺钉放置的安全范围。
Objective: to investigate the X-ray projection of acetabulum on its anterior and posterior column and to develop a safe area for screw placement.
目的：探讨髋臼后柱的解剖学结构和螺钉放置的安全角度和范围。
Objective: to investigate the anatomical structures of the posterior column of the acetabulum and to develop a safe path for screw placement into it.
我们公开了全髋关节置换术后由于较大的腹膜后血肿继发髋臼杯刺激髂腰肌肌腱引起痛疼的一个罕见病例。
We present an unusual case of pain after total hip arthroplasty due to a large retroperitoneal hematoma secondary to acetabular cup irritation of the iliopsoas tendon.
目的：本文研究髋臼骨折后股骨头软骨的变化，探讨髋臼骨折后骨性关节炎及股骨头坏死的发生情况。
Objective To study the development of the cartilage of femoral head after acetabulum fracture, and the connection of osteoarthritis and osteonecrosis of femoral head.
目的观察发育性髋关节发育不良（DDH）治疗后股骨头同心复位、髋臼发育的情况，预测髋臼的发育。
Objective To observe the effects of concentric reduction and acetabular development after the treatment of the DDH for the prediction of acetabular development.
前入路手术后的脱位通常是向前的，除非是髋臼或股骨组件在安放时明显的后倾。
Dislocations following the DAA are usually anterior unless the acetabular or femoral components have been significantly retroverted on implantation.
髂腰肌肌腱炎可由假体领前缘和相对前倾或后倾的髋臼杯撞击而发生。
Iliopsoas tendonitis can arise from impingement with the leading anterior edge of a relatively under anteverted or retroverted cup.
目的研究髋臼后壁骨折后不同内固定方法的固定强度，以确定最理想的内固定方法。
Objective To define the optimal internal fixation method by means of studying the strength of various internal fixations of simulated fractures on posterior acetabular wall.
目的探讨髋臼后柱骨折、后柱伴后壁骨折的诊断和治疗方法。
Objective To explore the diagnosis and treatment of acetabular posterior column fractures and posterior column fracture associated with posterior wall fracture.
伤后早期行髋臼骨折复位内固定术、坐骨神经探查松解术，将有利于坐骨神经损伤的恢复。
Early reduction of acetabular fracture and neurolysis is important for the recovery of function of the sciatic never.
结论：髋臼后柱逆行拉力螺钉内固定是可行的。
Conclusion: It is possible that retrograde lag screw fix the posterior column of the acetabulum clinically.
目的研究专门的最优化计算机辅助解剖测量技术，为髋臼后柱拉力螺钉内固定提供解剖学基础。
Objective to investigate a special optimized technique for computer aided measure, and provide an anatomical basis for the placement of lag screw in the posterior column of the acetabulum.
目的研究专门的最优化计算机辅助解剖测量技术，为髋臼后柱拉力螺钉内固定提供解剖学基础。
Objective to investigate a special optimized technique for computer aided measure, and provide an anatomical basis for the placement of lag screw in the posterior column of the acetabulum.
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