Results 31 to 40 of about 2,560 (216)

Super‐Resolution Ultrasound Based Cell Tracking With Polymeric Nanobubbles

Advanced Materials, EarlyView.
This study presents a super‐resolution ultrasound platform for tracking cells in vivo. Biocompatible polymeric nanobubbles are used as highly echogenic intracellular labels. Following the injection of cells and microbubbles, ultrasound localization microscopy (ULM) can dynamically match the microvascular architecture and individual cell trajectories ...
Junlin Chen, Xiaoyu Wang, Jilin Fan, Bi Wang, Hanghang Fang, Yurui Wang, Hao Cui, Mohammad Roufarshbaf, Ekaterina Savina, Alexandra Valeske, Quim Peña, Yang Shi, Andreas Herrmann, Twan Lammers, Mathias Hornef, Roman Barmin, Thomas Lisson, Georg Schmitz, Anne Rix, Fabian Kiessling   +19 more
wiley   +1 more source

Classification and Treatment Strategies of Tibial Tubercle Fractures in Adults

Orthopaedic Surgery
Objectives Tibial tubercle is a crucial player in maintaining the structural integrity and functional stability of the knee joint. Currently, there is no standardized protocol for the classification and treatment of tibial tubercle fractures in adults ...
Xiang Yao, Hongyuan Liu, Yuxuan Ma, Minjie Hu, Chong Wang, Han Miao, ShengJie Liu, Jilei Tang   +7 more
doaj   +1 more source

External fixation in Schatzker J´s type VI tibial plateau fracture

Archivo Médico de Camagüey, 2020
Background: tibial plateau fractures are common traumatic lesions due to vertical compression in varus and valgus. That is why open fractures associated to skin loss are not so frequent, because they are caused by direct mechanisms. Objective: to show a
Alejandro Alvarez-López, Rodrigo Fuentes-Véjar, Sergio Ricardo Soto-Carrasco, Yenima de la Caridad García-Lorenzo   +3 more
doaj  

Evaluation of Tibial Condyle Fractures Treated with Ilizarov Fixation, A Prospective Study [PDF]

Journal of Clinical and Diagnostic Research, 2014
Background: Tibial plateau fractures are associated with significant soft tissue injuries which increases the risks of complications and must be considered when managing tibial plateau fractures.
Sandeep Reddy R, Yashavantha Kumar C, Harshad M Shah, Dinesh Kumar Golla, Niranthara Ganesh D J, Ashok Kumar P   +5 more
doaj   +1 more source

A Circuit of Mechanically Regulated Transcription Factors Balances Regenerative and Fibrotic Memory of Mesenchymal Stromal Cells

Advanced Science, EarlyView.
Producing MSCs on rigid culture substrates induces a scar‐making phenotype, jeapordizing therapeutic success. ‘Tissue‐soft’ surfaces prevent MSC fibrogenesis and preserve regenerative traits. An epigenetic network, driven by HOXA11 and SALL1, maintains ‘soft memory’ by keeping chromatin open in relaxed MSCs, promoting anti‐fibrotic programs.
Fereshteh Sadat Younesi, Andrew E. Miller, Li Diao, Xinying Guo, Natalie Andonian, Elham Karimizadeh, Thomas H. Barker, Boris Hinz   +7 more
wiley   +1 more source

Chronic Bilateral Tibial Stress Fractures with Valgus Treated with Bilateral Intramedullary Nailing: A Case Report

Journal of Orthopaedic Case Reports, 2014
Introduction: Stress fractures are overuse injuries most commonly seen in athletes, military recruits, and individuals with endocrine abnormalities.
Steven K Dailey, Michael T. Archdeacon
doaj   +1 more source

A Review of Tibial Shaft Fracture Fixation Methods

Trauma Care, 2023
Tibial shaft fractures are a commonly seen injury in orthopedic trauma patients. Fractures commonly occur following high energy mechanisms, such as motor vehicle collisions. There are multiple ways to stabilize tibial shaft fractures.
Lisa Tamburini, Francine Zeng, Dillon Neumann, Casey Jackson, Michael Mancini, Andrew Block, Seema Patel, Ian Wellington, David Stroh   +8 more
doaj   +1 more source

TIBIAL SHAFT FRACTURES

Revista Brasileira de Ortopedia (English Edition), 2011
The long-bone fractures occur most frequently in the tibial shaft. Adequate treatment of such fractures avoids consolidation failure, skewed consolidation and reoperation. To classify these fractures, the AO/OTA classification method is still used, but it is worthwhile getting to know the Ellis classification method, which also includes assessment of ...
Kojima, Kodi Edson, Ferreira, Ramon Venzon   +1 more
openaire   +2 more sources

Amuc_1473 Links Gut Microbes to Skeletal Homeostasis and Counteracts Multifactorial Osteoporosis

Advanced Science, EarlyView.
Amuc_1473, a previously uncharacterized protein enriched in Akkermansia muciniphila‐derived extracellular vesicles, is identified as a gut–bone messenger that promotes osteogenesis and inhibits osteoclastogenesis by engaging transcriptional and translational regulators in bone cells.
Shan‐Shan Rao, Hai‐Jin Zeng, Zun Wang, Chun‐Gu Hong, Yi‐Juan Tan, Yan‐Xin Duan, Jing‐Yao Luo, Ming‐Jie Luo, Yi‐Wei Liu, Xin Wang, Yi Luo, Teng‐Fei Wan, Yong Zhou, Zheng‐Guang Wang, Guo‐Wen Hu, Hao Yin, Xin‐Yue Hu, Zhen‐Xing Wang, Ze‐Hui He, Si‐Yi Cheng, Wei Du, Zhe Guan, Hai‐Li Lang, Hong‐Ji Liu, Jia Cao, Peng Chen, Jiang‐Hua Liu, Hui Xie, Chun‐Yuan Chen   +28 more
wiley   +1 more source

Bioadhesive Hydrogel With Polyphenol‐Armored Nanogene Rejuvenates Chondrocyte Senescence for Aged Osteoarthritis Therapy

Advanced Science, EarlyView.
An adhesive hydrogel depot with polyphenol‐armored nanogenes is developed for treating aged osteoarthritis. This system maintains miR‐140 bioactivity, prolongs its intra‐articular retention, and enhances transfection into chondrocytes, leading to the downregulation of senescence‐associated pathways.
Liwei Yan, Runze Yang, Ting Zhou, Tianhao Xu, Yongqi Li, Yuelin Hu, Minghao Ge, Lei Zhang, Xiong Lu, Chaoming Xie, Weili Fu   +10 more
wiley   +1 more source