HUCMSC-derived Exosomes Suppress the Titanium Particles-induced Osteolysis in Mice through Inhibiting CCL2 and CCL3 [0.03%]
人脐带间充质干细胞来源的外泌体通过抑制CCL2和CCL3抑制小鼠钛颗粒诱导的骨溶解作用
Shixun Li,Chuangran Wu,Sipeng Lin et al.
Shixun Li et al.
Objective: Wear particles induce inflammation and the further osteolysis around the prosthesis, has been proven to be the main cause of aseptic hip joint loosening. In this research, we aimed to clarify whether human umbi...
Multiple Reconstructive Osteotomy Treating Malunited Calcaneal Fractures Without Subtalar Joint Fusion [0.03%]
治疗跟骨骨折畸形愈合的多次重建截骨术（无需距下关节融合）
Bowei Wang,Xin Guan,Yanjun Hu et al.
Bowei Wang et al.
Objective: Various surgical techniques have been reported in treating calcaneal malunions over the decades, while the operations on single plane were accompanied by respective limitations. The purpose of this study is to ...
A Morphometric Study of the Distal Femoral Resected Surface In Osteoarthritis Knees of the Patients in Southwest China and a Comparison with Femoral Components in Six Total Knee Arthroplasty Systems [0.03%]
中国西南地区膝骨关节炎远端股骨截骨面形态学研究及其与六种人工膝关节假股骨的匹配分析
Song Ke,Tianfei Ran,Tianying Ma et al.
Song Ke et al.
Objective: Mismatch between the femoral component and the resected surface is related to the postoperative clinical outcome. This study aimed to measure the morphometric features of the distal femoral resected surfaces in...
Establishment and Verification of a Predictive Nomogram for New Vertebral Compression Fracture Occurring after Bone Cement Injection in Middle-Aged and Elderly Patients with Vertebral Compression Fracture [0.03%]
中老年椎体压缩性骨折骨水泥注入后新发椎体压缩性骨折的预测列线图的建立与验证
Wenxin Gao,Yungang Chen,Xiaoying Wang et al.
Wenxin Gao et al.
Objective: New vertebral compression fracture (NVCF) occurring after bone cement injection in middle-aged and elderly patients with vertebral compression fracture is very common. Preoperative baseline characteristics and ...
Acceptable Fusion Rate of Single-Level OLIF Using Pure Allograft Combined with Posterior Instrumentation through the Wiltse Approach: A 2-Year Follow-Up Study [0.03%]
单节段OLIF手术应用全异体骨融合棒通过Wiltse入路进行前后联合内固定的可接受融合率：两年随访研究
Qingyin Xu,Zeyu Lu,Pengbo Chen et al.
Qingyin Xu et al.
Objective: Autogenic bone grafts have shown successful fusion rates in the treatment of degenerative lumbar disorders, but taking too many autogenic bones may result in donor site ischemia or infection. This study aimed t...
Comparison of Interobserver Agreement of Four Classification Systems for Lateral Clavicle Fractures between Two Groups of Surgeons: A Multicenter Study [0.03%]
一项多中心研究：两组外科医生对锁骨中外1/3骨折四种分型系统的组间重合度比较分析
Jian Lin,Wei-Jin Sun,Jian-Hai Chen et al.
Jian Lin et al.
Objective: Distal clavicle fracture classification directly affects the treatment decisions. It is unclear whether the classification systems implemented differ depending on surgeons' backgrounds. This study aimed to comp...
Multicenter Study
Orthopaedic surgery. 2023 Aug;15(8):2138-2143. DOI:10.1111/os.13659 2023
Intrinsic Cortical Property Analysis of the Medial Column of Proximal Humerus [0.03%]
近端肱骨中柱的内在皮质特性分析
Yeming Wang,Jian Li,Yutao Men et al.
Yeming Wang et al.
Objective: Adequate mechanical support of the medial column is paramount to maintain fracture reduction in locking plating of proximal humerus fractures. However, intrinsic cortical properties of the medial column are rar...
A New Method of Nice Knot Elastic Fixation for Distal Tibiofibular Syndesmosis Injury [0.03%]
踝关节外侧副韧带损伤距腓前联合"nice knot"可吸收线弹性固定新技术
Qigang Zhong,Junfeng Zhan,Hu Yang et al.
Qigang Zhong et al.
Objective: The distal tibiofibular syndesmosis (DTS) is a fretting joint and it is still a hot issue how to satisfy strong internal fixation while allowing fretting. This study described and evaluated a new method for ela...
Successful Revision with INTERTAN for a Blade Cut Through in PFNA Fixation: A Case Report [0.03%]
INTERTAN治疗PFN-A内固定刀刺伤1例报告
Hengyan Zhang,Xuemeng Mu,Jia Zhang
Hengyan Zhang
Background: Implant cut-out or cut-through remains a common cause of cephalomedullary nail failure and patient morbidity following surgical treatment of intertrochanteric femur fractures. In patients not suitable for conv...
Case Reports
Orthopaedic surgery. 2023 Mar;15(3):906-911. DOI:10.1111/os.13656 2023
Investigation of the Characteristics and Mechanism of Interosseous Membrane Injuries in Typical Maisonneuve Fracture [0.03%]
典型Mason骨折间膜损伤的特征和机制研究
Jinquan He,Xinlong Ma,Yongcheng Hu et al.
Jinquan He et al.
Objectives: Previous studies on the mechanism and scope of interosseous membrane injury in Maisonneuve fractures have been inconsistent. In order to better guide clinical treatment, the characteristics and mechanism of in...