Results 101 to 110 of about 2,259,114 (308)

Multidisciplinary and home-based management in neonatal unilateral foot drop: a case report

Frontiers in Rehabilitation Sciences
BackgroundFoot drop in newborns is a rare condition with limited cases reported in the literature. It can result from various aetiologies including neurological, muscular, anatomical, or mechanical factors. Diagnosis can be challenging as identifying the
Ilaria Sanzarello, Lorenza Siracusano, Angelo Alito, Carmela De Domenico, Matteo Nanni, Danilo Leonetti   +5 more
doaj   +1 more source

Comparison between Surgical and Conservative Treatment for Distal Radius Fractures in Patients over 65 Years

Journal of Functional Morphology and Kinesiology, 2019
Background: Fractures of the distal radius (DRF) are the most common orthopedic injuries, representing one of the typical fractures indicating underlying osteoporosis.
Gianluca Testa, Andrea Vescio, Paola Di Masi, Giulio Bruno, Giuseppe Sessa, Vito Pavone   +5 more
doaj   +1 more source

Ion‐Driven Regulation of Ca2+ Flow by Ti/Zn Composite Activates ERK/MAPK Signaling and Maintains Mitochondrial Homeostasis to Promote Macrophage‐Mediated Bone Regeneration

Advanced Science, EarlyView.
A 3D‐printed interpenetrating Ti/Zn composite enables sustained Zn2+ release to regulate intracellular Ca2+ redistribution, preserve mitochondrial homeostasis, activate ERK/MAPK signaling, and promote M2 macrophage polarization, thereby enhancing osteoimmune‐mediated bone regeneration and peri‐implant osseointegration.
Wanyi Huang, Qiyue Zhang, Yueyang Qiu, Haocheng Suo, Zengqian Liu, Bing Bai, Qiang Wang, Qing Zhou   +7 more
wiley   +1 more source

Regulating Cells Fate and Function to Facilitate Bone Regeneration via Designing Programmable Bio‐Interactive Materials

Advanced Science, EarlyView.
This article aims to elucidate the biological mechanisms of bone repair and the evolution of material design, highlighting key cellular and molecular processes. It further proposes strategies and prospects for programmable bio‐interactive materials, which enable precisely guided bone tissue regeneration by dynamically regulating cell behavior and the ...
Qingrui Fan, Fuming Cao, Junqiang Mao, Pengbin Yin, Licheng Zhang, Jianjun Wang, Peifu Tang   +6 more
wiley   +1 more source

Do Female Athletes Return to Sports After Hip Preservation Surgery for Femoroacetabular Impingement Syndrome?: A Comparative Analysis

Orthopaedic Journal of Sports Medicine, 2019
Background: Female patients undergoing surgery for femoroacetabular impingement syndrome (FAIS) often experience inferior clinical outcomes and higher failure rates when compared with male patients.
Rachel M. Frank MD, Kyle N. Kunze BS, Edward C. Beck MPH, William H. Neal BS, Charles A. Bush-Joseph MD, Shane J. Nho MD, MS   +5 more
doaj   +1 more source

ASEAN Orthopaedic association outreach programmes

, 2013
The ASEAN Orthopaedic Association was founded 32 years ago with the aim of improving relationship amongst orthopaedic surgeons in ASEAN (Association of Southeast Asian Nations), and to elevate the standard of care in the region through education ...
Nurul Aimi binti Mohd Sallehuddin
core  

Liquid Gallium Nanozyme Coatings Enable Sustained Nitric Oxide Generation With Antioxidant and Anti‐Inflammatory Functions

Advanced Science, EarlyView.
Liquid gallium (Ga) acts as a catalytic center for nitric oxide (NO) generation within a tannic acid–zirconium metal–phenolic network coating. Stabilized Ga nanoparticles catalyze S‐nitrosothiol decomposition through surface electron transfer, enabling controlled NO production, enhancing endothelial biocompatibility, and providing antioxidant and anti ...
Franco Centurion, Kang Lin, Shu Geng, Siti Nur Asyura Adzlan, Qingqing Fan, Federico Mazur, Ravindra Kokate, Priyank Kumar, Christina Cortez‐Jugo, Frank Caruso, Rona Chandrawati   +10 more
wiley   +1 more source

Modulation of Osteoclast Interactions with Orthopaedic Biomaterials

, 2018
Biomaterial integration in bone depends on bone remodelling at the bone-implant interface. Optimal balance of bone resorption by osteoclasts and bone deposition by osteoblasts is crucial for successful implantation, especially in orthopaedic surgery ...
Chee Kong, Chris Steffi, Wang, W, Steffi, C, Kong, C.H, Wilson Wang, Zhilong Shi, Chee Hoe Kong, Shi, Z   +8 more
core   +1 more source

A Decoy‐Receptor‐Armed Biomimetic Nanotherapeutic With Inherent Tropism for Conserved Pathogenic Macrophages for Treating Osteoarthritis and Intervertebral Disc Degeneration

Advanced Science, EarlyView.
A biomimetic doppelgänger nanosystem neutralizes extracellular inflammatory cytokines and silences intracellular pyroptosis, reprogramming pathogenic macrophages to attenuate both joint and spine degeneration. ABSTRACT Osteoarthritis (OA) and intervertebral disc degeneration (IVDD) are debilitating musculoskeletal disorders driven by shared ...
Fudong Li, Bin Zhang, Zhiqiu Zhang, Bing Zheng, Linhui Han, Chen Yan, Jialin Li, Kaiqiang Sun, Tianyi Zhao, Jiangang Shi   +9 more
wiley   +1 more source

Electronic Chip‐Mimetic Medical Implants for Controllable Sonothermal Treatments

Advanced Science, EarlyView.
Inspired by the thermal effect of working electronic chips, which consist of various heterostructures, an sonothermal‐responsive platform has been developed through constructing metal‐semiconductor interface on implants. Biofilm infection and deep vein thrombosis can be successfully treated by controllable ultrasound treatments.
Zhengdong Zhang, Pan Liu, Jie Lei, Shuchang Peng, Qiu Chen, Wei Guan, Yizhou Zhu, Gang Liu, Xiaobo Feng, Cao Yang, Lei Tan   +10 more
wiley   +1 more source