Soft-tissue tension during total hip arthroplasty measured in four patients and predicted using a musculoskeletal model [0.03%]
四名全髋关节置换患者的软组织张力测量及其肌肉骨骼模型预测结果
Masaru Higa,Hiromasa Tanino,Hiroshi Ito et al.
Masaru Higa et al.
Purpose: Soft-tissue tension around the hip joint is related to the incidence of dislocation after total hip arthroplasty (THA), but it remains difficult to quantify the soft-tissue tension during surgery. In this study, ...
ChatGPT and large language models in orthopedics: from education and surgery to research [0.03%]
关节外科学中的ChatGPT和大型语言模型：从教育和手术到研究
Srijan Chatterjee,Manojit Bhattacharya,Soumen Pal et al.
Srijan Chatterjee et al.
ChatGPT has quickly popularized since its release in November 2022. Currently, large language models (LLMs) and ChatGPT have been applied in various domains of medical science, including in cardiology, nephrology, orthopedics, ophthalmology...
Superior bone fixation of conical compared with hemispherical trapezial cup design: an experimental radiostereometry study [0.03%]
圆锥形与半球形月状骨杯设计的骨骼固定效果的实验研究放射立体测量分析
Maiken Stilling,Lene Dremstrup,Torben Bæk Hansen et al.
Maiken Stilling et al.
Purpose: The most used cup designs for trapeziometacarpal (TMC) arthroplasty are of hemispherical and conical geometrical shape. Using a validated pig bone model, we compared the bone fixation using radiostereometry (RSA)...
Femoral head translation in borderline and definite dysplastic hips during weight-bearing: 2D/3D image registration analysis [0.03%]
边缘性和明确性髋关节发育不良患者负重时股骨头移位的二维/三维图像配准分析
Shinichiro Sakai,Tatsuhiko Kutsuna,Kohei Kono et al.
Shinichiro Sakai et al.
Purpose: The aims of this study were to 1) assess femoral head translation during weight-bearing in symptomatic developmental dysplasia of the hip (DDH) and 2) compare it between borderline DDH and definite DDH. ...
Near-Infrared Spectroscopy measurements are reliable for studying patellar bone hemodynamics and affected by venous occlusion, but not by skin compression [0.03%]
近红外光谱测量可靠地用于研究髌骨骨血流动力学，受静脉阻塞影响但不受皮肤压缩的影响
Martin J Ophey,Anne Westerweel,Maxime van Oort et al.
Martin J Ophey et al.
Purpose: According to the homeostasis model, patellofemoral pain (PFP) results from disturbed homeostasis due to vascular insufficiency in the anterior knee. Near-Infrared Spectroscopy (NIRS) measures relative changes in ...
Knee extension contracture with fixed anterior tibia subluxation treated with PCL release and quadricepsplasty: a case report [0.03%]
后交叉韧带松解联合股四头肌腱延长术治疗膝关节伸直受限合并胫骨前向半脱位1例报告
Dong Woon Kim,Marcin Mostowy,Przemyslaw A Pękala et al.
Dong Woon Kim et al.
58-year-old male presented with knee extension contracture (25°) with iatrogenic fixed anterior tibial subluxation. Consecutive arthroscopic arthrolysis, manipulation under anesthesia, and quadriceps-Z-plasty during one surgery failed to r...
Customized-individually-made origin® implants in total knee arthroplasty allow a reliable solution for accurate reproduction of planned implant positioning [0.03%]
定制单个来源的假体能够可靠地解决全膝关节置换中植入物定位的精确复制问题
Martin Sajan,Mohamad K Moussa,Nicolas Lefèvre et al.
Martin Sajan et al.
Purpose: To evaluate the accuracy and reproducibility of a patient-specific, customized individually made (CIM) total knee replacement (TKR) using the ORIGIN® prosthesis. ...
Biomechanical evaluation of the spring ligament and the posterior tibial tendon by shear-waves elastography: validation of a reliable and reproducible measurement protocol [0.03%]
弹簧韧带和跟腱剪切波弹性成像生物力学评估：一种可靠且可重复的测量协议验证
Grégoire Rougereau,Thibault Marty-Diloy,Marie Vigan et al.
Grégoire Rougereau et al.
Purpose: The anatomy of the spring ligament complex, as well as its pathology, is not well known in daily clinical practice. The purpose of this study was to evaluate the shear-wave elastography properties of the spring l...
The morphology of the femoral posterior condyle affects the external rotation of the femur [0.03%]
股骨后髁形态影响股骨外旋
Hiroki Hijikata,Osamu Tanifuji,Tomoharu Mochizuki et al.
Hiroki Hijikata et al.
Purpose: The purpose of this study was to identify factors related to the external rotation of the femur during knee flexion. Methods: ...
Comparison of postoperative isokinetic quadriceps and gluteal muscular strength after primary THA: is there an early benefit through enhanced recovery programs? [0.03%]
初次髋关节置换术后等速肌力的比较：通过加强康复项目能否获得早期益处？
Jan Reinhard,Annika Schreiner,Silvia Dullien et al.
Jan Reinhard et al.
Purpose: Although total hip arthroplasty (THA) is expected to result in a postoperative loss of muscular strength, no study investigated the benefit of an enhanced-recovery-after-surgery (ERAS) concept on the hip muscles ...