Zhongguo gu shang = China journal of orthopaedics and traumatology
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To investigate the clinical value of spiral CT with multi-planar reconstruction (MPR) and three diamensions reconstruction (3D) in the diagnosis and treatment of pelvic ring fractures. ⋯ Spiral CT with multi-planar reconstruction (MPR) and three diamensions reconstruction (3D) has clinical values for precise diagnosis and treatment for the complex pelvic ring fractures.
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Medial patellofemoral ligament (MPFL) is the major static structure to restrain lateral patellar dislocation. There are always MPFL injuries in patellar dislocations. The medial ligamentous deficiency will lead to recurrent patellar dislocation or patellar instability. ⋯ Many techniques have invented MPFL reconstruction. The goal of this article is to develop a current understanding of MPFL and its clinical significance, especially MPFL reconstruction. The anatomical double bundle reconstruction of MPFL by bone anchors is a safe, easy and effective way to treat patellar dislocations.