Results 111 to 120 of about 3,512,336 (402)

Bioprinted Micro‐Clots for Kinetic Analysis of Endothelial Cell‐Mediated Fibrinolysis

Advanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
This paper describes the development of a microscale model that quantifies the breakdown of fibrin by endothelial cells. The small size scale of this engineered system enables fibrin breakdown to be observed without the addition of external activators. This system could help in identifying compounds which both promote and hinder thrombosis.
Jonathan J. Chang, Kelsey Brew, Jamie A.G. Hamilton, Varun Kumar, José A. Diaz, Shuichi Takayama   +5 more
wiley   +1 more source

Chitogel improves long-term health economic outcomes following endoscopic sinus surgery in severe chronic rhinosinusitis patients

Frontiers in Health Services
IntroductionChronic rhinosinusitis causes severe symptoms that can affect patient quality of life. Endoscopic sinus surgery can be effective in improving symptoms, although surgical outcomes can be compromised post-operatively, and revision surgery is ...
Jacqueline M. Barber, George Bouras, Grace S. Robinson, Simon R. Robinson   +3 more
doaj   +1 more source

Revision bariatric surgery. What technical choices should be taken depending on the first intervention? [PDF]

, 2017
not ...
Ben Amor, Imed, Debs, Tarek, Gugenheim, Jean, Kassir, Radwan, Kassir, Rani, Lointier, Patrice, Petrucciani, Niccolo, Tiffet, Olivier   +7 more
core   +1 more source

An Animal‐Free Patient‐Derived Tissue‐Mimetic Biochip Model of the Human Synovial Membrane for Human‐Relevant Osteoarthritis Research

Advanced Healthcare Materials, EarlyView.
Reihs et al. present the development of a humanized, animal‐free synovial membrane model for osteoarthritis. Methods include 3D biochip cultures of human‐primary OA synoviocytes with matrix and serum surrogates. Results show replication of synovial architecture and increased Yap1 expression.
Eva I. Reihs, Alexander Stoegner, Mateo G. Vasconez Martínez, Markus M. Schreiner, Melanie Cezanne, Ruth Gruebl‐Barabas, Bettina Rodriguez‐Molina, Juergen Alphonsus, Silvia Hayer, Richard Lass, Iris Gerner, Florien Jenner, Wolfgang Holnthoner, Stefan Toegel, Peter Ertl, Hans P. Kiener, Reinhard Windhager, Mario Rothbauer   +17 more
wiley   +1 more source

Engineering Anisotropic Mechanical Properties in Large‐Scale Fabricated Cartilage Constructs Using Microfiber Reinforcement

Advanced Healthcare Materials, EarlyView.
This study presents the development of large‐scale (15 cm2) cartilage constructs with anisotropic mechanical properties using melt electrowritten (MEW) microfiber reinforced cell‐laden gelatin methacryloyl (gelMA). These constructs mimic the mechanical behavior of native cartilage, providing a suitable environment for Articular Cartilage ...
Lennard Spauwen, Alba Pueyo Moliner, Patrick van Veenendaal, Roel Custers, Jos Malda, Mylène de Ruijter   +5 more
wiley   +1 more source

Revision surgery in anterior cruciate ligament reconstruction: a cohort study of 17,682 patients from the Swedish National Knee Ligament Register

Knee Surgery, Sports Traumatology, Arthroscopy, 2016
PurposeTo investigate the association between surgical variables and the risk of revision surgery after ACL reconstruction in the Swedish National Knee Ligament Register.MethodsThis cohort study was based on data from the Swedish National Knee Ligament ...
N. Desai, Daniel Andernord, David Sundemo, Eduard Alentorn-Geli, V. Musahl, Freddie H. Fu, M. Forssblad, K. Samuelsson   +7 more
semanticscholar   +1 more source

Mitochondrial Transplantation via Magnetically Responsive Artificial Cells Promotes Intracerebral Hemorrhage Recovery by Supporting Microglia Immunological Homeostasis

Advanced Materials, Volume 37, Issue 13, April 2, 2025.
A type of magnetically responsive artificial cells (ACs) has been developed, demonstrating the loading of mitochondria and self‐enclosure processes to ensure the protection of mitochondrial transport via the bloodstream. The treatment with ACs effectively transplanted mitochondria around the lesion, thereby improving neurological recovery by supporting
Mi Zhou, Jinhui Zang, Yuxuan Qian, Qiang Zhang, Yifan Wang, Tingting Yao, Hongyu Yan, Kai Zhang, Xiaojun Cai, Lixian Jiang, Yuanyi Zheng   +10 more
wiley   +1 more source

The use of three-dimensional printing technology in orthopaedic surgery: A review [PDF]

, 2017
Three-dimensional (3-D) printing or additive manufacturing, an advanced technology that 3-D physical models are created, has been wildly applied in medical industries, including cardiothoracic surgery, cranio-maxillo-facial surgery and orthopaedic ...
Fang, CX, Jin, JIMMY, Lau, TW, Leung, FKL, To, MKT, Wong, TM, Yan, CH, Yeung, KWK   +7 more
core   +1 more source

Risk factors for revision surgery following primary adult spinal deformity surgery in patients 65 years and older.

Journal of Neurosurgery : Spine, 2016
OBJECTIVE Surgical correction of adult spinal deformity (ASD) is a complex undertaking with high revision rates. The elderly population is poorly studied with regard to revision surgery, yet senior citizens constitute a rapidly expanding surgical ...
V. Puvanesarajah, F. Shen, Jourdan M Cancienne, W. Novicoff, Amit Jain, Adam L. Shimer, H. Hassanzadeh   +6 more
semanticscholar   +1 more source

Fabrication of Organic/Inorganic Nanocomposites: From Traditional Synthesis to Additive Manufacturing

Advanced Materials, EarlyView.
It provides an overview of the synthesis of organic/inorganic nanocomposites, spanning from conventional methods to advanced 3D printing techniques. It summarizes key challenges in 3D‐printed nanocomposites and highlights emerging innovations, including 5D printing, AI‐assisted material design, nanoscale additive manufacturing, and sustainable closed ...
Liwen Zhang, Xumin Huang, Liwei Liu, Naufal Kabir Ahamed Nasar, Xinyan Gu, Thomas P. Davis, Xiaoyu (Rayne) Zheng, Lianzhou Wang, Ruirui Qiao   +8 more
wiley   +1 more source