5Outcomes of Unilateral or Bilateral Percutaneous Vertebroplasty for Osteoporotic Vertebral Compression FracturesWANG Wei, WANG Cheng-wen, ZHU Shi-hua690-692
6Clinical Analysis of Treatment of Thoracolumbar Burst Fracture with the Posterior Vertebral Sub-total Decompression and Fixation693-697
7The Choice between Locking and Nonlocking Reconstruction Plate when Treating Complicated Clavicle Midshaft Fracture698-701
8Clinical and Radiographic Results of Total Hip Arthroplasty with Collum Femoris Preserving Prosthesis:an over 5 Years Follow Up702-704,738
9Analysis the Efficacy of the Comprehensive Treatment Based on the Etiologic Factor to 56 Cases of the Knee Osteoarthritis705-708,716
10Comparison of Reconstruction of Anterior Cruciate Ligament Using Quadruple Hamstring Tendon Aurograft and Homologous Semitendinosus under Arthroscope709-712
12Biomechanical Study on the Treatment of Femoral Neck Fracture with Cannulated Compression Screw with Different ArrangementHAO Jiang-feng, WANG Dong, SUN Hai-yu717-719