Results 41 to 50 of about 30,462 (258)

A Citrulline‐Functionalized Patch Coordinates Macrophage NRF2 Signaling and Arginine Metabolism for Tendon‐to‐Bone Repair

Advanced Science, EarlyView.
A locally implanted patch combines citrulline‐functionalized carbon dots, a thioketal‐containing membrane coating from tendon‐derived stem cells, and aligned core–shell fibers. In macrophages, the patch reduces inflammatory markers and enhances antioxidant signaling through nuclear factor erythroid 2‐related factor 2 (NRF2); in rats and rabbits, it ...
Yuhao Yu, Wencai Liu, Xinyue Yang, Hanzhe Zhang, Hui Xu, Xin Wang, Weimin Lin, Xiping Jiang, Chenrui Yuan, Yifei Wang, Weilin Yu, Yamin Li, Wei Song, Yaohua He   +13 more
wiley   +1 more source

Multiple knee ligament tear:

Anales de la Facultad de Medicina
The rupture of the anterior cruciate ligament is common during physical activities; however, when associated with a multiple ligament injury, it represents an uncommon condition. The diagnosis of this injury is commonly delayed or missed.
Pedro Henrique Segatt, José Luiz Masson de Almeida Prado, Henrique Shimidu, Márcio Duarte   +3 more
doaj   +1 more source

Histological analysis of the spatio‐temporal development of porcine knee cartilage in embryonic and early postnatal stages

Animal Models and Experimental Medicine, EarlyView.
This study dynamically charts the developmental process of the knee joint cartilage from the embryonic stage through to postnatal life, revealing key developmental events including the origin of knee joint development, chondrification, primary ossification, secondary ossification, formation of the cartilage cancal, and formation of the growth plate. It
Yan Nie, Kai Wang, Xuewen Wang, Jinzhu Jing, Zhen Liang, Guoqiang Yan, Wen Feng Guo, Meng Zhang, Wei Zhang, Lei Xiang   +9 more
wiley   +1 more source

Spontaneous healing of a ruptured anterior cruciate ligament: a case series and literature review

Journal of Experimental Orthopaedics, 2023
Purpose The anterior cruciate ligament is probably one of the ligaments with the lowest healing potential. Many authors have reported cases of spontaneous healing but nowadays it is difficult to predict successful healing of an anterior cruciate ligament
Leonardo Previ, Edoardo Monaco, Alessandro Carrozzo, Gianluca Fedeli, Alessandro Annibaldi, Matteo Romano Cantagalli, Giorgio Rossi, Andrea Ferretti   +7 more
doaj   +1 more source

Orthobiologics in anterior cruciate ligament injuries

Journal of Experimental Orthopaedics
Abstract Anterior cruciate ligament (ACL) injury remains a major challenge in sports medicine because it affects a young and active population and is associated with instability, secondary meniscal and chondral damage, delayed return to sport and post‐traumatic osteoarthritis.
Marc Daniel Bouchard, José Leonardo Rocha De Faria, Gustavo Vinagre, Douglas Mello Pavão, Nelson Merchan, Emmanouil Papakostas, Gilbert Moatshe, Pedro Bernáldez Domínguez, Theodorakys Marín Fermín, Ignacio Dallo, Ashraf Hantouly   +10 more
openaire   +2 more sources

Meniscal Ramp Lesions Are More Commonly Detected on Magnetic Resonance Imaging Than Arthroscopy in Patients With Anterior Cruciate Ligament Tears

Arthroscopy, EarlyView.
Purpose To assess the prevalence of, and factors associated with, meniscal ramp lesions in patients with anterior cruciate ligament (ACL) tears. Methods All patients who underwent primary ACL reconstruction (ACLR) during 2018 were evaluated. Preoperative magnetic resonance imaging (MRI) scans and surgical reports were reviewed searching for the ...
Erik Lerjefors, Riccardo Cristiani, Christoffer von Essen, Fredrik Johansson, Anders Stålman   +4 more
wiley   +1 more source

Minimal Clinically Important Difference and Patient Acceptable Symptom State Thresholds After Anterior Cruciate Ligament Reconstruction Vary Considerably Across Published Studies: A Systematic Review

Arthroscopy, EarlyView.
Purpose To identify and summarize reported clinically significant outcome threshold values across commonly used patient‐reported outcome measures in patients undergoing anterior cruciate ligament reconstruction. Methods A systematic literature search was conducted to identify studies published up to July 2025 that reported clinically significant ...
Joo Hyung Han, Min Jung, Kwangho Chung, Hyun‐Soo Moon, Se‐Han Jung, Junyoung Lim, Sung‐Hwan Kim   +6 more
wiley   +1 more source

Accuracy of Magnetic Resonance Imaging in Diagnosis of Anterior Cruciate Ligament and Meniscus Tear: An Observational Study

Journal of Nepal Medical Association
Introduction: Magnetic resonance imaging is used for the diagnosis of anterior cruciate ligament and meniscus tears but its value in the diagnosis of these pathologies is limited.
Sushil Thapa, Sunil Panta, Aarati Adhikari, Hari Prasad Upadhyay, Sarik Kumar Shrestha   +4 more
doaj   +1 more source

New sonographically-guided test for anterior knee instability – preliminary report

Journal of Ultrasonography, 2014
Aim of the study: Ultrasound examination is widely used in orthopedic diagnostics, however sonographic evaluation of traumatic anterior cruciate ligament insufficiency is still inadequate. Aim of this study is to evaluate diagnostic capability of a new
Piotr Grzelak, Michał Podgórski, Ludomir Stefańczyk, Marcin Domżalski   +3 more
doaj   +1 more source

Preoperative Sagittal Tibial Tubercle‐Trochlear Groove Distance Predicts Postoperative Outcome in Patients Undergoing Combined Trochleoplasty and Medial Patellofemoral Ligament Reconstruction

Arthroscopy, EarlyView.
Purpose To evaluate the association between the preoperative sagittal tibial tubercle‐trochlear groove (sTTTG) distance and postoperative patient‐reported outcomes after combined patellofemoral ligament reconstruction and deepening trochleoplasty in patients with recurrent lateral patellar instability and high‐grade trochlear dysplasia.
Sebastian Schmidt, Luis Navas, Felix Zimmermann, Abd El Nasser Oudeh, Christian Lattermann, Peter Balcarek   +5 more
wiley   +1 more source