1Quantification of Operation Decision-Making in Thoracolumbar Fracture Patients and Clinical Application481-4842Clinical Results of Vertebroplasty in the Treatment of Osteoporstic Vertebral Compression Fracture 21 Cases of Treatment AnalysisYANG Feng, TANG Miao, XU Kang-yong484-485,5723360°Segment Fusion in the Revision of Spondylolysis486-4874Arthroscopic Compared with Open Repairs for Recurrent Anterior Shoulder Instability in Adults:a Systematic Review of Meta-analysis488-491,4955Application of Free Dorsal Interosseous Artery Perforator Flap in Hand Soft Tissue DefectsJIANG Feng, LIU Xue-tao492-4956The Evaluation of Akin Osteotomy to Treat Hallux ValgusJIA Pu, IU Feng-qi, LU Ying496-4987Treatment of Intertrochanteric Fracture with Minimal Invasive Surgery Assisted by Computer Navigation System499-5038Treatment of Femoral Intertrochanteric Fracture in Elderly Patients with Closed Reduction and Internal Fixation Using PFNA503-505,5099Two Different Surgical Treatment of Femoral Fractures Nonunion after Intramedullary Nail Fixation506-50910Analysis of Risk Factors of Hidden Blood Loss in Total Knee Arthroplasty510-51211Treatment of Quadrilateral Body Involved the Acetabular Fracture513-51512Treatment of the Distal 1/3 Spiral Tibial Fracture Associated with Occult Posterior Malleolus Fracture516-51913Biological Effects of High-intensity Focused Ultrasound on Rabbit Lumbar Intervertebral Discs In VitroLIU Zheng, HOU Shu-xun, REN Dong-feng520-52214Clinical Effects of Migu Capsule on The TRACP5b and CTX530-532 