Results 61 to 70 of about 140,566 (249)

Fraturas da diáfise da tíbia Tibial shaft fractures

Revista Brasileira de Ortopedia, 2011
A fratura de osso longo mais frequente é a da diáfise da tíbia, e seu tratamento adequado evita o aparecimento de falhas da consolidação, consolidação viciosa e reoperações.
Kodi Edson Kojima, Ramon Venzon Ferreira
doaj   +1 more source

Comparative Study of Proximal Tibia and Iliac Crest Bone Graft Donor Sites in Treatment of Orthopaedic Pathologies [PDF]

Malaysian Orthopaedic Journal, 2017
INTRODUCTION: Bone graft is harvested from bone and used to stimulate bone healing due to its properties. The aims of the study were to compare the quantity of graft harvested from proximal tibia and iliac crest, and the complications at these donor ...
Salawu ON, Babalola OM, Ahmed BA, Ibraheem GH, Kadir DM   +4 more
doaj   +1 more source

Avaliação da instabilidade anteroposterior e rotacional do joelho após lesão do LCA com um dispositivo inovador - Porto-knee testing device (PKTD) [PDF]

, 2014
Projeto de Graduação apresentado à Universidade Fernando Pessoa como parte dos requisitos para obtenção do grau de Licenciada em FisioterapiaIntrodução: A lesão do LCA causa instabilidade anteroposterior e rotacional do joelho.
Malheiro, Inês de Brito
core  

Microengineered Gradient Hydrogels for Mechanobiology

Advanced Healthcare Materials, EarlyView.
Gradient hydrogels are used to mimic the mechanical heterogeneity in native tissues, offering powerful in vitro platforms to study cell‐material interactions in diverse pathophysiological contexts. Here, we present a comprehensive review of the design and experimental considerations for stiffness gradient hydrogels, discussing exemplary achievements ...
Shin Wei Chong, Deepu Ashok, Anna Waterhouse, Marcela M. M. Bilek, Daniele Vigolo   +4 more
wiley   +1 more source

A Nano‐Interception Strategy for Chronic Heart Failure: Prussian Blue Nanoparticles Disrupt Fibroblast‐Immune Communication via CCL2 Sequestration

Advanced Materials, EarlyView.
A nano‐interception strategy disrupts pathogenic fibroblast–macrophage crosstalk in chronic heart failure. Scalable Prussian blue nanoparticles selectively sequester CCL2 via ultrahigh‐affinity binding, preventing CCR2+ macrophage recruitment and breaking a key fibro‐inflammatory circuit. This approach demonstrates robust efficacy in murine and porcine
Bo Chen, Gao Wei, Guowei Zeng, Haoyu Li, Rongrong Wu, Hongyu Yan, Zijie Zhou, Kai Luo, Xiaoyang Zhang, Cong Li, Longming Huang, Lingyan Cheng, Xinjie Zhang, Jinghao Zheng, Bozhong Shi, Xiaojun Cai, Xiaomin He   +16 more
wiley   +1 more source

Importance of radiological studies by means of computed tomography for managing fractures of the tibial plateau,

Revista Brasileira de Ortopedia, 2014
Objectives:To evaluate the concordance among knee surgery specialists regarding the classification and surgical technique indicated in cases of tibial plateau fracture, using conventional radiographs and computed tomography.Methods:Forty-four patients ...
Clécio de Lima Lopes, Carlos Antônio da Rocha Cândido Filho, Thiago Almeida de Lima e Silva, Marcelo Carvalho Krause Gonçalves, Ricardo Lyra de Oliveira, Paulo Rogério Gomes de Lima   +5 more
doaj   +1 more source

Sea Urchin‐Inspired Immuno‐Instructive Ionic Flow Drives MSCs‐Macrophage Communication to Promote Bone Regeneration

Advanced Materials, EarlyView.
ABSTRACT Bone tissue regeneration is a complex physiological process dependent on the spatiotemporal coordination of immune cells and stem cells. Conventional research primarily elucidates the mechanism through which materials facilitate bone formation by initially modulating macrophages and subsequently encouraging the osteogenic differentiation of ...
Yang Lu, Kun Su, Daqian Liu, Chunyu Liu, Muyan Qin, Shuaijie Li, Pengfei Tian, Yansong Wang, Yingbo Wang, Lei Chu, Xu Cui, Haobo Pan   +11 more
wiley   +1 more source

Morphometric Study of Nutrient Foramen of Adult Human Tibia Bone [PDF]

International Journal of Anatomy Radiology and Surgery, 2019
Introduction: The position of nutrient foramen on the shaft of long bones is specific. It transmits nerve and vessels which help in maintaining nutrition of bone. Blood supply by nutrient artery is essential during early phases of ossification as well
Hiren S Chavda, Nishita K Jethva
doaj   +1 more source

Tailoring Vascular‐Immune Homeostasis via Manganese‐DNA Complex‐Armed Immunogenic Extracellular Vesicles for Pancreatic Cancer Immunotherapy

Advanced Science, EarlyView.
This study demonstrates that Mn2⁺–tumor DNA complexes encapsulated in dendritic cell (DC)– derived immunogenic extracellular vesicles (EVDC@Mn‐DNA) act as a DC‐specific cGAS– STING activator. EVDC@Mn‐DNA treatment enhances intratumoral DC activation, improves tumor vascular function, promotes CD8⁺ T cell activity, and suppresses pancreatic tumor growth,
Xue Jiang, Lihuan Shang, Xiaochun Chen, Xiangzhan Kong, Xiaojuan Wang, Linjia Jiang, Huiying Zhao, Yafeng Zhu, Cheng Huang, Shiyi Deng, Rui Zhang, Minghui Wang, Haoming Lin, Ping‐Pui Wong   +13 more
wiley   +1 more source

Hidroterapia e/ou eletroterapia no reparo tecidual de ratos denervados

Pubvet, 2019
Traumatismos que acarretam em distúrbios nos nervos resultando em atrofia, afetando tanto fibras musculares lentas quanto rápidas, resultando na diminuição do diâmetro destas fibras e da força muscular.
Jamila Cristina Baptistella, Juliana de Carvalho Apolinário Coêlho, José Carlos Silva Camargo Filho, Roberto Carvalhal, Mário Jefferson Quirino Louzada, Tereza Cristina Cardoso   +5 more
doaj   +1 more source