Results 71 to 80 of about 64,811 (353)

From Clinic to Computation: Multiscale Bioengineering Strategies for Durable Biological Aortic Valve Replacements

Advanced Functional Materials, EarlyView.
Bioprosthetic aortic valves have revolutionized the treatment of aortic stenosis, but their durability is limited by structural valve deterioration (SVD). This review focuses on the pericardial tissue at the heart of these valves, examining how its mechanical properties and calcification drive fatigue and failure.
Gabriele Greco, Pierfrancesco Gaziano, Serena Anglese, Simone Morganti, Carlo de Vincentiis, Ferdinando Auricchio, Michele Marino, Michele Conti   +7 more
wiley   +1 more source

Micro-Arc Zn- and Ag-Containing Coatings for Implants with Complex Porous Architecture Obtained by 3D Printing Method from Titanium Alloy

Travmatologiâ i Ortopediâ Rossii, 2020
Relevance. The creation of porous three-dimensional materials for bone defects compensation and its subsequent regeneration is an important direction of medical materials science.
Yu. P. Sharkeev, M. B. Sedelnikova, T. V. Tolkacheva, N. A. Shcheglova, A. A. Panchenko, I. B. Krasovsky, М. V. Solomatina, M. V. Efimenko, V. V. Pavlov, L. A. Cherdantseva, I. A. Kirilova   +10 more
doaj   +1 more source

In vitro evaluation of remineralizing agents on dentinal tubule occlusion: A scanning electron microscopic study

Journal of Indian Society of Periodontology, 2023
Context: Over the years, numerous treatment modalities have been researched for the management of dentinal hypersensitivity. A recent remineralizing agent containing a phase of amorphous calcium phosphate combined with fluoride has shown the ability to ...
Akanksha Kidiyur Sathish, Pratibha Gopalkrishna, Santhosh Kumar   +2 more
doaj   +1 more source

Fluoride-containing bioactive glasses: Effect of glass design and structure on degradation, pH and apatite formation in simulated body fluid [PDF]

, 2010
NOTICE: this is the author’s version of a work that was accepted for publication in Acta Biomaterialia. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms ...
Aaseth, Bohner, Brauer, Delia S. Brauer, Featherstone, Fujii, Hench, Hill, Jones, Jäger, Kim, Kokubo, Kokubo, LeGeros, Lu, Lusvardi, Lusvardi, Massiot, Matthew D. O’Donnell, Natalia Karpukhina, O’Donnell, Rey, Robert G. Hill, Robert V. Law, Tai, Thuy, Toby, Towler, Vestergaard, Webster   +29 more
core   +1 more source

Strategies for Loading and Releasing Peptide Therapeutics in Biodegradable Carriers

Advanced Functional Materials, EarlyView.
A biodegradable carrier‐based peptide delivery system is a powerful treatment platform for diverse diseases, owing to its superior therapeutic efficacy and low toxicity. This review examines the conventional peptide‐loaded carrier fabrication process and its current limitations.
Wookyoung Jang, Ki Wan Bong
wiley   +1 more source

Remineralizing potential of various agents on dental erosion

Journal of Oral Biology and Craniofacial Research, 2014
Aim: The purpose of this study is to compare the effect of casein phosphopeptide-amorphous calcium phosphate (CPP-ACP, Tooth Mousse) containing and casein phosphopeptide-amorphous calcium phosphate with fluoride (CPP-ACPF, Tooth Mousse Plus) containing ...
Rani Somani, Shipra Jaidka, Deepti Jawa Singh, Vanika Arora   +3 more
doaj   +1 more source

Preparation of antimicrobial calcium phosphate/protamine composite powders with fluoride ions using octacalcium phosphate

Journal of Materials Science: Materials in Medicine, 2022
Calcium phosphates are key biomaterials in dental treatment and bone regeneration. Biomaterials must exhibit antibacterial properties to prevent microbial infection in implantation frameworks.
Daisuke Koizumi, Kitaru Suzuki, Rie Togawa, Kosuke Yasui, Keishi Iohara, Michiyo Honda, Mamoru Aizawa   +6 more
doaj   +1 more source

Surface potential change in bioactive polymer during the process of biomimetic apatite formation in a simulated body fluid [PDF]

, 2007
A bioactive polyethylene substrate can be produced by incorporation of sulfonic functional groups (-SO3H) on its surface and by soaking in a calcium hydroxide saturated solution.
Balas, F., Kawashita, M., Kim, H-M, Kokubo, T., Leonor, I. B., Nakamura, T., Reis, R. L.   +6 more
core   +1 more source

Toward Stable Multivalent Metal Batteries: Understanding the Interfacial Chemistry for Magnesium and Calcium Metal Anodes

Advanced Functional Materials, EarlyView.
Interphase chemistry governs the stability of multivalent metal batteries. We summarize state‐of‐the‐art developments in calcium and magnesium metal batteries by focusing on the correlation among electrolytes, interphase layers, and the electrochemical performance of corresponding metal anodes.
Huijun Lin, Qi Meng, Juncai Long, Chuheng Cao, Zheng‐Long Xu   +4 more
wiley   +1 more source

Corrosion of aluminium metal in OPC- and CAC-based cement matrices

, 2013
Corrosion of aluminium metal in ordinary Portland cement (OPC) based pastes produces hydrogen gas and expansive reaction products causing problems for the encapsulation of aluminium containing nuclear wastes.
Armstrong, Atkins, Bakolas, Beatriz Carro-Mateo, Claire Utton, Collier, Dorozhkin, Ellis, Fernández-Carrasco, Geraldine Marchand, Glasser, Hajime Kinoshita, Innocentini, Kloprogge, Ma, Matschei, Meher, Milestone, Moon, Neil Milestone, Nick Collier, Paul Swift, Scrivener, Setiadi, Studart, Sugama, Swift, Szetu, Tabrizi, Tabrizi, Zhou, Zhu   +31 more
core   +1 more source