Results 91 to 100 of about 271,477 (317)

3D‐Printed Piezoionic/Bioelectronic Hydrogel for Electro‐Metabolic Regulation of Osteogenic Differentiation

Advanced Healthcare Materials, EarlyView.
A 3D‐printed piezoionic GPMx hydrogel enables stable electromechanical signal generation under mechanical loading, exhibiting long‐term durability and low fatigue. As a bioactive patch, it restores endogenous bioelectricity to stimulate osteogenesis via Ca2+ influx and mitochondrial activation, while simultaneously enabling label‐free alkaline ...
Sayan Deb Dutta, Myoung Joon Jeon, Youjin Seol, Ki‐Taek Lim   +3 more
wiley   +1 more source

Patellar resurfacing as a prognostic variable in total knee arthroplasty: a two‑decade retrospective cohort (2000‑2020)

BMC Musculoskeletal Disorders
Background The impact of patellar resurfacing (PR) on long-term outcomes following primary total knee arthroplasty (TKA) remains a topic of debate.
Diego Laverde Osorio, Luis David Marcial Barba, Nelva Garduza Leyva, Efrain Diaz Borjon, Juan Montejo Vargas, Georges Jirjis Makdissy Salomon, Christian Hazel Hernandez Romero   +6 more
doaj   +1 more source

Joint Preservation Surgery for Medial Compartment Osteoarthritis

Arthroscopy Techniques, 2017
Single compartment osteoarthritis is a commonly encountered condition in the middle-aged population, with the medial compartment being the most commonly involved compartment.
Deepak Goyal, M.B.B.S., M.S.(Ortho.), D.N.B.(Ortho.), M.N.A.M.S., Anjali Goyal, M.B.B.S., M.D.(Pathol.), D.I.C.P.(Histopathol.), Nobuo Adachi, M.D.   +2 more
doaj   +1 more source

Knee adduction moment and medial contact force - facts about their correlation during gait

, 2013
The external knee adduction moment is considered a surrogate measure for the medial tibiofemoral contact force and is commonly used to quantify the load reducing effect of orthopedic interventions. However, only limited and controversial data exist about
Bergmann, Georg, Georg Bergmann, Adam Trepczynski, Markus O Heller, Kutzner, Ines, Trepczynski, Adam, Heller, Markus O., Ines Kutzner   +7 more
core   +1 more source

Seta‐Inspired Mechano‐Intelligent Janus Bandage with Coordinated Adhesion–Contraction for Minimizing Scarring

Advanced Materials, EarlyView.
We developed a bioinspired mechano‐intelligent Janus bandage (MIB) with a hydrophobic flat exterior and a hydrophilic interior featuring gecko‐mimicking wedged microstructures, fabricated via micromolding and anisotropic plasma treatment. The MIB dynamically synchronizes adhesion and contraction, enabling precise force modulation.
Di Suo, Yuhe Yang, Shuai Zhao, Ho‐Pan Bei, Avery Chik‐Him Lam, Wei‐Qiang Tan, Kenneth Kak‐yuen Wong, Xin Zhao   +7 more
wiley   +1 more source

Cross-Cultural Adaptation and Validation for Central Aspects of Pain in the Knee Questionnaire: Based on Chinese Patients Undergoing Total Knee Arthroplasty for Knee Osteoarthritis

Journal of Pain Research
Haodong Wu,1,2,* Yi Wei,3,* Dongping Wan,4,* Rui Tang,5 Yishun Guo,1 Shuxin Yao,1 Chao Xu,1,* Jianbing Ma1,* 1Department of Knee Joint Surgery, Honghui Hospital, Xi’an Jiaotong University, Xi’an, 710061, People’s ...
Wu H, Wei Y, Wan D, Tang R, Guo Y, Yao S, Xu C, Ma J   +7 more
doaj  

Comparison of the EQ-5D-3L and EQ-5D-5L instruments in patients undergoing unicompartmental knee arthroplasty

Frontiers in Medicine
PurposeThe purpose of this investigation is to assess and contrast the effectiveness of the two EuroQol five dimensions questionnaire (EQ-5D) versions—EQ-5D-3L and EQ-5D-5L—in assessing one-year quality of life outcomes for patients with knee ...
Zhipeng Tai, Zhipeng Tai, Dongping Wan, Qiang Zan, Yuanchi Huang, Chao Xu   +5 more
doaj   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Cross-cultural adaptation and validation of the Chinese version of the 25-question Geriatric Locomotive Function Scale in patients undergoing total knee arthroplasty

Frontiers in Medicine
BackgroundKnee osteoarthritis (KOA) is prevalent among the elderly, often necessitating total knee arthroplasty (TKA) for severe cases. However, traditional assessment tools primarily focus on pain and physical function, neglecting the psychosocial ...
Zhipeng Tai, Zhipeng Tai, Dongping Wan, Shuxin Yao, Shaohua Miao, Shaohua Miao, Qiang Zan, Yanchen Tan, Jianbing Ma, Chao Xu   +9 more
doaj   +1 more source

Interface‐Engineered Binary Framework Composites: Advancing Porous Materials for Precision Medicine

Advanced Materials Interfaces, EarlyView.
Binary framework composites integrate two complementary porous architectures into a unified platform, enabling multifunctional design, enhanced structural tunability, and improved physicochemical performance. By combining high surface area, ordered porosity, interfacial synergy, and versatile functionalization, these hybrid materials offer new ...
Navid Rabiee, Mohammad Rabiee, Mohammad Akrami‐Hasan‐Kohal, Sidi A. Bencherif   +3 more
wiley   +1 more source