Predicting patellar kinematics and contact forces after TKA: a simulation study on quadriceps malalignment [0.03%]
四头肌肌力线不正时膝关节置换术后的髌骨运动学和接触力预测：一项仿真研究
Florian Michaud,Ánxela Pérez Costa,Daniel Dopico et al.
Florian Michaud et al.
Background: Patellofemoral complications remain a frequent cause of dissatisfaction following total knee arthroplasty (TKA), despite continuous advances in implant design and surgical techniques. Abnormal patellar trackin...
Biomechanical effects of varus stem alignment on a cementless metadiaphyseal anchoring hip stem: a biomechanical investigation [0.03%]
外翻/正中安放水泥型非骨水泥型髋关节假体的生物力学效应——生物力学研究
Philipp Kastner,Matthias Luger,Moritz Kraus et al.
Philipp Kastner et al.
Background: Minimally invasive surgical approaches have become standard in cementless hip arthroplasty; however, the recent literature still lacks biomechanical evidence regarding the effects of stem malpositioning. This ...
25-year follow-up of 102 unrevised cementless total hip arthroplasties with a second-generation metal-on-metal bearing in a young patient cohort [0.03%]
第二代金属对金属衬里的非骨水泥髋关节置换术远期疗效：平均随访25年的病例系列研究（年轻患者组）
Moritz von Falkenhayn,Andre Lunz,Max Kempe et al.
Moritz von Falkenhayn et al.
Background: Second-generation metal-on-metal (MoM) bearings were reintroduced in total hip arthroplasty (THA) for their low wear rates, but despite initially promising results, concerns have emerged about adverse reaction...
Cementless versus hybrid fixation in primary total knee arthroplasty: a propensity score-matched analysis of mid-term outcomes [0.03%]
一期膝关节置换术中初次全膝关节置换术的水泥与杂交固定：中期结果的倾向匹配分析
Juan Miguel Gómez-Palomo,Vicente de la Varga-Cebrián,Ana Martínez-Crespo et al.
Juan Miguel Gómez-Palomo et al.
Purpose: Total knee arthroplasty (TKA) is an effective treatment for advanced gonarthrosis. This retrospective study compares cementless versus hybrid fixation in TKA, an under-investigated comparison in the literature, t...
Generalized joint hypermobility and functional recovery after THA for unilateral Hartofilakidis type C developmental dysplasia of the hip: a retrospective cohort study [0.03%]
通用关节过度伸展和单侧Hartofilakidis型C发育性髋关节发育不良的人工全髋置换术后功能恢复：回顾性队列研究
Yuhang Wang,Zhi Li,Xingshi Yuan et al.
Yuhang Wang et al.
Background: Generalized joint hypermobility (GJH) is common in developmental dysplasia of the hip (DDH) and may affect recovery after total hip arthroplasty (THA) for Hartofilakidis type C, but its impact on the trajector...
Comparison of transdermal and oral anti-inflammatory drugs on immediate post-operative pain control in total knee arthroplasty: a randomized controlled trial [0.03%]
膝关节置换术后即刻止痛效果：透皮给药与口服非甾体类抗炎药物的对照实验
Nonn Jaruthien,Rachata Piriyamanun,Srihatach Ngarmukos et al.
Nonn Jaruthien et al.
Background: Oral nonsteroidal anti-inflammatory drugs (NSAIDs) are commonly used as multimodal pain-control medications in total knee arthroplasty (TKA), while topical NSAIDs are commonly used for chronic pain conditions....
Key determinants for lowering the risk of joint replacement in weight-bearing joints: a population-based cohort study [0.03%]
基于人群的队列研究中体重承重关节置换术风险降低的关键决定因素
Aminu Suleiman,Mojtaba Lotfaliany,Lana J Williams et al.
Aminu Suleiman et al.
Background: Hip and knee replacement (arthroplasty) is used to treat advanced joint disease by reducing pain and restoring joint function. This study aimed to identify determinants associated with a lower risk of joint re...
Full-flexion gap balancing-driven personalized preoperative planning for TKA: biomechanical evidence of improved load symmetry in an in vitro model [0.03%]
基于全屈曲间隙平衡的膝关节置换术的个性化术前规划：体外模型中载荷对称性改善的生物力学证据
Zijun Tang,Diyang Zou,Yangyang Yang et al.
Zijun Tang et al.
Purpose: Conventional morphology-based planning (MB) in total knee arthroplasty (TKA) often results in imbalanced medial-lateral loading, which is a major risk factor for prosthesis loosening. This study aimed to evaluate...
Dermatomyositis does not adversely affect functional outcomes after total hip arthroplasty: a 1:2 matched case-control study [0.03%]
皮肌炎不会影响全髋关节置换术后的功能预后：一项病例对照研究
Hongjun Xu,Zhongyin Ji,Songlin Li et al.
Hongjun Xu et al.
Background: Patients with dermatomyositis (DM) are predisposed to osteonecrosis of the femoral head (ONFH), frequently requiring total hip arthroplasty (THA). However, limited evidence exists regarding postoperative outco...
Iatrogenic coronal-sagittal coupling driven by a 12.4° rotational mismatch in manual total knee arthroplasty and precise decoupling with robotic assistance: a radiographic retrospective cohort study [0.03%]
人工全膝关节置换术中12.4°旋转错配导致的医源性冠状面-矢状面耦合及机器人辅助下的精确解耦：一项放射学回顾性队列研究
Hongxu Li,Qihan Ma,Haoyang Liu et al.
Hongxu Li et al.
Background: Achieving precise reconstruction of both the coronal and sagittal planes is pivotal in total knee arthroplasty (TKA). However, conventional manual TKA (M-TKA) may induce an unintended "coronal-sagittal couplin...