Results 91 to 100 of about 3,200,705 (362)

Raman Microscopy at the Organic–Inorganic Interfaces in Human Calcified Aortic Valves Shows the Co‐Existence of Whitlockite Crystals and Carbonated Hydroxyapatite‐Mineralized Collagen Fibrils

Advanced Functional Materials, EarlyView.
This study advances our understanding of aortic valve stenosis by capturing spatially resolved chemical and structural changes at the nanoscale. The findings highlight the potential of combined Raman and electron microscopy for understanding calcification mechanisms across diverse tissue types.
Robin H. M. Van der Meijden, Carolien T. A Kuster, Amber van Broekhoven, Raphaela Allgayer, Luco Rutten, Rona Roverts, Marta Cerruti, Elena Macías‐Sánchez, Jan Hein Cornel, Salloua el Messaoudi, Anat Akiva, Nico Sommerdijk   +11 more
wiley   +1 more source

Role of serum lactoferrin and calprotectin in the inflammatory response in patients with bone fractures

Гений oртопедии
Introduction Elevated concentrations of serum calprotectin and lactoferrin were observed to make prediction about microvascular changes in patients with bone fractures.
Amshawee Ahmed M., Hussain Maryam A., Khafel Mohannd A.L. , Alhusseini Nabaa Basim, Al-Fahham Ali A.   +4 more
doaj   +1 more source

Correlation Between Bone Density and Lumbar Compression Fractures

Gerontology and Geriatric Medicine, 2020
Objectives: Bone densitometry is widely used to evaluate osteoporosis; however, it is pointed out that bone density may be high in the case of fractures, deformities, and osteosclerotic changes.
Toshihide Takahashi MD, Tomoya Takada MD, PhD, Takeshi Narushima MD, Atsuro Tsukada MD, PhD, Eiichi Ishikawa MD, PhD, Akira Matsumura MD, PhD   +5 more
doaj   +1 more source

Complications Associated with Volar Locking Plate Fixation of Distal Radial Fractures. [PDF]

, 2018
Volar locked plating is the most frequently utilized method for internal fixation of distal radial fractures. The overall complication rate for volar plating of distal radial fractures appears to be relatively low compared with other operative fixation ...
Alter, Todd H., Ilyas, Asif M.
core   +1 more source

Ceramic Particle‐Reinforced Medium‐Entropy Alloys With Outstanding Mechanical Properties Prepared by Novel Micro‐LPBF

Advanced Functional Materials, EarlyView.
An innovative medium entropy alloy (MEA) composite material was fabricated via micro laser powder bed fusion (μ‐LPBF) with appropriate nano‐ceramic particles doping and exhibited markedly improved overall performance, including synergistically enhanced strength and ductility, increased hardness and compressive strength, improved wear resistance and ...
Zhonglin Shen, Mingwang Fu
wiley   +1 more source

The Photodynamic Bone Stabilization System: a minimally invasive, percutaneous intramedullary polymeric osteosynthesis for simple and complex long bone fractures

Medical Devices: Evidence and Research, 2014
Paul Vegt,1 Jeffrey M Muir,2 Jon E Block2 1Department of Surgery, Albert Schweitzer Hospital, Dordrecht, The Netherlands; 2The Jon Block Group, San Francisco, CA, USA Abstract: The treatment of osteoporotic long bone fractures is difficult due to ...
Vegt P, Muir JM, Block JE
doaj  

Comparing the random blood glucose level in patients with single and multiple long bone fractures

Nigerian Journal of Medicine, 2019
BACKGROUND: Long bone fractures either single or multiple present frequently to the emergency. The metabolic response to trauma elicits various markers amongst which is hyperglycaemia.
K M Onuoha, O Esan, E A Orimolade, I C Ikem, C E O Onuoha   +4 more
doaj   +1 more source

FGF23-klotho axis as predictive factors of fractures in type 2 diabetics with early chronic kidney disease [PDF]

, 2020
Background: The aim of our study was to evaluate the relevance of FGF23-klotho axis in the predisposition for bone fractures in type 2 diabetic patients with early chronic kidney disease.
Ana Luísa Ribeiro, Ana Paula Silva, Bacchetta, Bernheim, Block, Daya, Desjardins, Ducy, Ducy, Eduarda Carias, Ferron, Filipa Mendes, Fliser, Fátima Rato, Gutiérrez, Hill, Hu, Isakova, Isakova, Jovanovich, Kazama, Lane, Lee, Levey, Manghat, Mirza, Mirza, Moayeri, Moreno, Moseley, Nélio Santos, Pedro Leão Neves, Pi, Pinkau, Qu, Quarles, Ray, Sanches, Sellmeyer, Shimada, Silva, Silva, Silva, Sitara, Stubbs, Titan, Torres, Urakawa, Wallace, Wang, Wolf, Yilmaz, Zimering   +52 more
core   +1 more source

Mesenchymal stem cell-macrophage crosstalk and bone healing.

Biomaterials, 2019
Recent research has brought about a clear understanding that successful fracture healing is based on carefully coordinated cross-talk between inflammatory and bone forming cells.
J. Pajarinen, Tzuhua Lin, E. Gibon, Y. Kohno, Masahiro Maruyama, Karthik Nathan, Laura Y. Lu, Z. Yao, S. Goodman   +8 more
semanticscholar   +1 more source

Quasi‐Static to Supersonic Energy Absorption of Nanoarchitected Tubulanes and Schwarzites

Advanced Functional Materials, EarlyView.
Nanoarchitected energy‐absorptive Tubulanes exhibit record energy absorption under quasi‐static conditions and exceptional inelastic energy dissipation under 750 m s−1 ballistics impact, with high performance spanning strain rates of 12 orders of magnitude.
Peter Serles, Alianna Maguire, Thomas Butruille, Jet Lem, Shuo Yang, Pedro Guerra Demingos, Sahar Choukir, Michel Haché, Boran Kumral, Katherine Jia, Charles Jia, Yu Zou, Chandra Veer Singh, Carlos M. Portela, Jun Lou, Pulickel M. Ajayan, Tobin Filleter   +16 more
wiley   +1 more source