Improving physiological fidelity of in vitro knee simulators through bidirectional optimized muscle control [0.03%]
通过双向优化肌肉控制提高体外膝关节模拟器的生理逼真度
R Yogeshwar Rao,Darshan S Shah
R Yogeshwar Rao
Physiological in vitro knee simulators enable invasive biomechanical evaluation of surgical interventions; however, most existing simulator controllers are limited to single-direction squatting activity with a restricted range of motion, an...
Understanding the mechanisms behind the annuloplasty effect in tricuspid valve TEER: a computational study [0.03%]
计算研究三尖瓣TEER环形成形作用的机制
Collin E Haese,Vijay Dubey,Mrudang Mathur et al.
Collin E Haese et al.
An annuloplasty effect has been observed following tricuspid transcatheter edge-to-edge repair (TEER) and is associated with a therapeutic benefit. However, the mechanisms underlying the annuloplasty effect remain unknown. In this study, we...
An efficient framework for fully deformable finite element musculoskeletal spine modeling: development, sensitivity analysis, and validation [0.03%]
一种高效的完全可变形有限元肌骨脊柱建模框架：开发、敏感性分析和验证
Linda Carpenedo,Luigi La Barbera
Linda Carpenedo
Computational musculoskeletal models are fundamental tools for investigating spinal biomechanics. However, currently available approaches still rely on major simplifications. In particular, fully deformable finite element (FE) models capabl...
Modulation of lower limb joint stiffness during a Half-Marathon in male runners with Varying Degrees of arch support [0.03%]
不同足弓支持度下男性跑者在半程马拉松过程中下肢关节刚度的调节规律研究
Yuming Wang,Meng Sun,Xiaoyi Yang et al.
Yuming Wang et al.
This study aimed to determine the effect of arch support on joint stiffness and dynamic joint stiffness during a half-marathon run. Twenty-one highly trained male distance runners completed two sessions with identical Advanced Footwear Tech...
Chrysostomos Sahinis,Eleftherios Kellis
Chrysostomos Sahinis
This study investigated the sex-related differences in aponeurosis and muscle thickness of the biceps femoris long head (BFlh) and semitendinosus (ST). Forty physically active individuals (20 males and 20 females) were recruited. Using ultr...
The impact of a medial displacement calcaneal osteotomy and posterior tibial tendon repair on multi-segment foot kinematics and kinetics in patients suffering from posterior tibial tendon dysfunction [0.03%]
跟胫肌腱功能不全患者距下关节内侧移位骨移植术及后跟腱修复对多节段足部运动学和动力学的影响
Sander Wuite,Giovanni A Matricali,Lorenz Van Aerde et al.
Sander Wuite et al.
Posterior tibial tendon dysfunction (PTTD) now renamed progressive collapsing foot deformity, is the most common cause of adult acquired flatfoot deformity. When conservative approaches are unsuccessful, a medial displacement calcaneal oste...
Lower-Limb muscle power Determines reactive balance stability following Slip-Like perturbations in healthy young and older adults [0.03%]
下肢肌肉功率决定健康年轻和老年成年人遭遇滑倒刺激后的反应平衡稳定性
Gonzalo Varas-Diaz,Cristóbal Moenne-Loccoz,Gabriel Orellana-Abarca et al.
Gonzalo Varas-Diaz et al.
Lower-limb muscle power is considered a key determinant of neuromuscular performance, yet its relationship with reactive balance remains poorly understood across the adult lifespan. This study examined the association between countermovemen...
Lower limb muscle activation patterns in response to calf muscle EMG biofeedback before and after an 8-week gait retraining intervention in older adults [0.03%]
针对社区老年人步态再训练前后腓肠肌生物反馈下下肢肌肉激活模式的研究
Ellen Hellman,Jari Arokoski,Jason R Franz et al.
Ellen Hellman et al.
For some patients, knee osteoarthritis is associated with excessive tibiofemoral joint loading, which contributes to cartilage degeneration. Modifying muscle coordination during walking, particularly between the soleus and medial gastrocnem...
Rolling after landing reduces ankle inversion and rotational parameters during perturbed and unperturbed landings [0.03%]
着地后的滚动可以减少不稳定与稳定着地时的踝关节内翻及旋转载夫斯基参数
Yu Song,Reilly Gilbert,Boyi Dai et al.
Yu Song et al.
Lateral ankle sprain is one of the most common musculoskeletal injuries, frequently occurring in team sports involving player contact. Despite the well-documented injury mechanism of lateral ankle sprain, its incidence remains high. This st...
Inter-observer agreement and distal pedobarographic asymmetry patterns in trauma-related antalgic and Trendelenburg gait: A pilot study [0.03%]
创伤相关性疼痛性和趋势登堡步态的观察者间一致性及远端压力分布不对称模式：一项试点研究
Merve Cakal,Ekin O Aktas,Dilek Bayraktar et al.
Merve Cakal et al.
Observational gait assessment is commonly used in clinical and medicolegal practice, although the reliability in differentiating antalgic and Trendelenburg gait patterns is questionable. This prospective pilot study examined the interobserv...