Results 131 to 140 of about 829,209 (252)

3D printing of cell‐free implants: A promising avenue for cartilage regeneration and joint preservation

Interdisciplinary Medicine, Volume 4, Issue 5, September 2026.
This article explores the potential of 3D‐printed, cell‐free implants or devices for cartilage regeneration. It highlights the benefits of using biomaterial‐driven activation and modulation of ESCPs for endogenous healing of heterogeneous tissues, addressing challenges in implant design, repair mechanisms, and regulatory hurdles to create scalable ...
Liangbin Zhou, Shangsi Chen, Boguang Yang, Yiting Lei, Hegeng Li, Haoyue Luo, Xiaoshuai Wang, Qiongjiao Zeng, Jiahui Lai, Fei Jin, Rocky S. Tuan, Zhong Alan Li   +11 more
wiley   +1 more source

Patients with previous anterior cruciate ligament reconstruction achieve equally good outcomes after total knee arthroplasty: A Swedish registry‐based study of 7755 patients

Knee Surgery, Sports Traumatology, Arthroscopy, Volume 34, Issue 9, Page 3377-3386, September 2026.
Abstract Purpose Patients who have undergone anterior cruciate ligament reconstruction (ACLR) may later require total knee arthroplasty (TKA) due to osteoarthritis (OA). The impact of previous ACLR on patient‐reported outcomes (PROs) after TKA remains uncertain.
Ioannis Syrikas, Ioannis Karikis, Neel Desai, Georgios Tsikandylakis   +3 more
wiley   +1 more source

Reduced mortality but elevated venous thromboembolism risk following knee and hip arthroplasty in patients with rheumatoid arthritis: A general population-based cohort study.

PLoS ONE
Arthroplasty is indicated for patients with rheumatoid arthritis (RA) who experience significant joint damage, including bone erosions, cartilage degradation and joint deformities.
Xinjia Deng, Na Lu, Dongxing Xie, Hui Li, Haochen Wang   +4 more
doaj   +1 more source

Computer assisted knee replacement surgery : is the movement mainstream? [PDF]

, 2014
The first computer-assisted Total Knee Arthroplasty (TKA) was performed in 1997. The FDA approved computer assisted knee arthroplasty systems used in the early 2000s.
Deep, Kamal, Clarke, Jon, Picard, Frederic, Gregori, Alberto   +3 more
core  

AI‐Revealed Transition From Density‐ to Connectivity‐Controlled Mechanics in Hierarchical Porous Materials

Small, Volume 22, Issue 51, 11 September 2026.
Using synchrotron‐based multiscale imaging, generative modeling algorithms, and computational mechanics models, our study reveals a scale‐dependent transition in bone mechanics. The results of the power‐scaling law illustrate a transition from density‐controlled stiffness at the trabecular scale to connectivity‐controlled, porosity‐sensitive mechanics ...
Milad Masrouri, Federica Buccino, Laura Maria Vergani, Zhao Qin   +3 more
wiley   +1 more source

Perioperative Changes in Blood Volume and Fluid Distribution in Total Hip Arthroplasty—A Protocol for a Prospective Single‐Center Observational Study

Acta Anaesthesiologica Scandinavica, Volume 70, Issue 8, September 2026.
ABSTRACT Background Surgical stress response initiates a complex pathophysiological cascade that alters fluid distribution and intravascular volume. In elective total hip arthroplasty (THA), the perioperative blood loss is potentially substantial, a significant part of the loss being hidden caused by tissue extravasation, residual joint blood, and ...
Puk Kristiansen, Nicolai Bang Foss, Kirill Gromov, Anders Troelsen, Ana‐Marija Hristovska   +4 more
wiley   +1 more source

Venous Thromboembolism in Severe Community‐Acquired Pneumonia at High‐Altitude Areas: Prevalence, Risk and Outcome

The Clinical Respiratory Journal, Volume 20, Issue 9, September 2026.
In hospitalized patients with SCAP at high‐altitude areas, the prevalence of VTE is unexpectedly high and may be associated with poor prognosis. Early identification of high‐risk individuals and refinement of preventive strategies are therefore necessary to improve patient outcomes.
Yuntao Zhang, Yanyan Zhang, Basang Xiao, Miao Lu, Jianghe Jia, Xingya Shi, Xiwangmu Yi, Yuanhua Yang, Na Cui   +8 more
wiley   +1 more source

Patient‐Derived iPSC‐MSC Modelling Reveals Reversible GSK3‐Mediated Suppression of Mesenchymal Lineage Differentiation in Legg‐Calvé‐Perthes Disease

Journal of Cellular and Molecular Medicine, Volume 30, Issue 17, September 2026.
ABSTRACT Legg‐Calvé‐Perthes disease (LCPD) is an idiopathic paediatric osteonecrosis characterized by avascular injury to the femoral head, resulting in structural collapse and early osteoarthritis. Although mesenchymal stem cell (MSC) dysfunction has been implicated, the underlying mechanisms remain unclear due to the absence of human disease models ...
Binna Seol, Hyung Jin Lim, Cho Lok Song, Jungwoon Lee, Yee Sook Cho   +4 more
wiley   +1 more source

Clin‐STAR Corner: Practice Changing Advances at the Interface of Artificial Intelligence/Machine Learning and Geriatrics

Journal of the American Geriatrics Society, Volume 74, Issue 9, Page 2501-2510, September 2026.
ABSTRACT Artificial intelligence (AI) methods, including machine learning (ML), are transforming healthcare by enabling personalized interventions that integrate multimodal data to support rehabilitation, preventive care, and remote monitoring. Despite their broad potential, older adults remain underrepresented in model development, raising concerns ...
Tue T. Te, Alex A. T. Bui, William Speier, Constance H. Fung   +3 more
wiley   +1 more source

Undiagnosed von Willebrand Disease Presenting as Delayed Hematoma after Total Hip Arthroplasty: A Case Report. [PDF]

J Orthop Case Rep
Rodríguez-Reyes D, Luigi-Martínez HE, Salem-Hernández J, Robles-Torres F, Acevedo L, Fernández-Soltero R.   +5 more
europepmc   +1 more source