Results 211 to 220 of about 527,595 (315)

Constructing Dual‐Atomic Fe─Fe Sites Nanozyme for Targeted Osteoarthritis Therapy through Mitigating Oxidative Stress and Cartilage Degeneration

Advanced Science, EarlyView.
A novel bimetallic nanozyme (Fe2–NCs) with well‐defined Fe–Fe active sites is synthesized through a host–guest coordination strategy, which exhibits an exceptional therapeutic efficacy in osteoarthritis therapy. Experimental and theoretical analyses uncover the intrinsic catalytic mechanism at the atomic level, offering fundamental insights and design ...
Ting Ying, Qi Wang, Dejian Li, Yao Wang, Pengfang Zhang, Chengqing Yi, Rui Zhu   +6 more
wiley   +1 more source

Displaced Bucket-handle Meniscus Tear After Total Knee Arthroplasty: A Case Report. [PDF]

J Am Acad Orthop Surg Glob Res Rev
Ward GH, Iyer S, Ina J, Cabarcas B, Mallett K, Hevesi M, Hevesi M.   +6 more
europepmc   +1 more source

Centimeter‐Scale Self‐Assembling Tendon Organoids Drive Tissue Regeneration

Advanced Science, EarlyView.
Centimeter‐scale tendon organoids are engineered by mimicking the extracellular matrix and optimizing chemical cues to guide tendon stem/progenitor cells. These large, self‐assembling constructs overcome conventional size limitations and exhibit enhanced tenogenic differentiation, extracellular matrix production, and mechanical resilience. Their tissue‐
Tianshun Fang, Hong Zhang, Yuanhao Xie, Xiongfeng Li, Xi Liu, Zichen Wang, Yiwen Xue, Xiaohui Xia, Zetao Wang, Tingyun Lei, Ruifu Lin, Weiliang Shen, Bingbing Wu, Yishan Chen, Yanan Du, Xiao Chen, Zi Yin   +16 more
wiley   +1 more source

Stability characteristics of medial meniscus tear in mild varus knee: a finite element analysis. [PDF]

BMC Musculoskelet Disord
Yu C, Zhao W, Liu K, Duan X, Gao X, Wang L, Liu J, Xu J, Zeng J, Chen G, Chen D, Xing G, Xu W.   +12 more
europepmc   +1 more source

Biodegradable MXene‐Bamboo Cellulose Paper Electrodes for Green Wearable Sensing and Exoskeleton Control

Advanced Science, EarlyView.
A biodegradable, soft, and conductive MXene‐cellulose nanofiber paper electrode integrates Ti3C2Tx nanosheets into bamboo‐derived scaffolds, with a porous Ecoflex coating that imparts waterproofing and breathability. The freestanding dry electrode enables high‐fidelity EMG sensing, strain and pressure detection, and wireless control of a knee ...
Tung‐Li Hung, Chien‐Yu Huang, Chun‐Ho Lin, Yu‐Chen Wei, Yung‐Jung Hsu, Jr‐Hau He, Yun‐Ting Kuo, An‐Yu Huang, You‐Yin Chen, You‐Rong Lin, Clemens M. Franz, Chia‐Hao Kuo, Pulikkutty Subramaniyan, Shan‐Chu Yu, Xinwei Guan, Tzu‐En Lin   +15 more
wiley   +1 more source

Using magnetic resonance imaging-based subregional texture analysis models to classify knee osteoarthritis severity by compartment. [PDF]

Sci Rep
Nagawa K, Hara Y, Kakemoto S, Shiratori T, Kaizu A, Koyama M, Tsuchihashi S, Shimizu H, Inoue K, Sugita N, Kozawa E.   +10 more
europepmc   +1 more source

Wearable and Implantable Devices for Continuous Monitoring of Muscle Physiological Activity: A Review

Advanced Science, EarlyView.
Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao, Ata Golparvar, Mohammad Javad Bathaei, Filipe Arroyo Cardoso, Clementine M. Boutry   +4 more
wiley   +1 more source

Impact of combined balance and strength exercise program on lower limb energy flow in individuals with knee osteoarthritis. [PDF]

Front Sports Act Living
Tangkanjanavelukul P, Khumtong N, Chaemklan K, Kumar Agrawal D, Rachnavy P.   +4 more
europepmc   +1 more source

A Three‐Phase Electrostatic Clutch with Variable Mechanical Impedance Control for Soft Robotic Systems

Advanced Science, EarlyView.
The research introduces a three‐phase electrostatic (ES) clutch with variable mechanical impedance control, specifically designed to enable continuous and precise friction modulation, thereby reducing both force degradation and oscillatory motion. This method effectively resolves conventional ES clutch issues, such as residual charge accumulation and ...
Dongyoung Lee, Heejin Yu, Joonbum Bae
wiley   +1 more source

Ultrasound-guided genicular nerve radiofrequency ablation: A revised protocol illustrated through high-definition video. [PDF]

Interv Pain Med
Caroço T, Leoni G, Teixeira D, Ribeiro J, Paiva B, Barbosa J.   +5 more
europepmc   +1 more source