Results 21 to 30 of about 8,210 (222)

In situ construction of flower-like nanostructured calcium silicate bioceramics for enhancing bone regeneration mediated via FAK/p38 signaling pathway

Journal of Nanobiotechnology, 2022
Background The repair of tissue defects has attracted considerable attention and remained a substantial challenge. Calcium silicate (CaSiO3, CS) bioceramics have attracted the interest of researchers due to their excellent biodegradability.
Peng Mei, Shengjie Jiang, Lixia Mao, Yijia Zhou, Kaijun Gu, Chen Zhang, Xudong Wang, Kaili Lin, Cancan Zhao, Min Zhu   +9 more
doaj   +1 more source

Effect of minor amounts of β-calcium pyrophosphate and hydroxyapatite on the physico-chemical properties and osteoclastic resorption of β-tricalcium phosphate cylinders

Bioactive Materials, 2022
β-Tricalcium Phosphate (β-TCP), one of the most used bone graft substitutes, may contain up to 5 wt% foreign phase according to standards. Typical foreign phases include β-calcium pyrophosphate (β-CPP) and hydroxyapatite (HA).
B. Le Gars Santoni, L. Niggli, S. Dolder, O. Loeffel, G.A. Sblendorio, R. Heuberger, Y. Maazouz, C. Stähli, N. Döbelin, P. Bowen, W. Hofstetter, M. Bohner   +11 more
doaj   +1 more source

Bioceramics for medical applications: a computational view

, 2022
Bio ceramics have enormous applications in the medical field as being used as implants. The base material in bioceramics is mostly calcium phosphate which comes in the form of hydroxyapatite (HAp) or Beta-tricalcium phosphate (β-TCP). The other materials
Ramagiri Praveen, Kumar, Mukesh, Gurjar, Abhay Kumar, Rajak, Shruti, Sharma, Ritambhara, Dash, Arnab, Bhattacharyya, Parameshwar , Kommu   +6 more
core   +1 more source

Development of Cellular Signaling Pathways by Bioceramic Heat Treatment (Sintering) in Osteoblast Cells

Biomedicines, 2023
Bioceramics are calcium-phosphate-based materials used in medical and dental implants for replacing or repairing damaged bone tissues; however, the effect of bioceramic sintering on the intracellular signaling pathways remains unknown.
Yoona Jung, Jooseong Kim, Sukyoung Kim, Shin hye Chung, Jinhong Wie   +4 more
doaj   +1 more source

Bioceramics in ophthalmology

Acta Biomaterialia, 2014
The benefits of ceramics in biomedical applications have been universally appreciated as they exhibit an extraordinarily broad set of physico-chemical, mechanical and biological properties which can be properly tailored by acting on their composition, porosity and surface texture to increase their versatility and suitability for targeted healthcare ...
BAINO, FRANCESCO, VITALE BROVARONE, CHIARA   +1 more
openaire   +2 more sources

CD301b+ macrophages mediate angiogenesis of calcium phosphate bioceramics by CaN/NFATc1/VEGF axis

Bioactive Materials, 2022
Calcium phosphate (CaP) bioceramics are important for tissue regeneration and immune response, yet how CaP bioceramics influence these biological processes remains unclear.
Jiaolong Wang, Qin Zhao, Liangliang Fu, Shihang Zheng, Can Wang, Litian Han, Zijian Gong, Ziming Wang, Hua Tang, Yufeng Zhang   +9 more
doaj   +1 more source

Use of Bioceramics Enhanced with Effective Microorganisms as an Additive for Construction. Study of Physical and Mechanical Properties in Cement Mortars and Gypsum Plasters

Applied Sciences, 2021
Biomaterials are materials that are used to manufacture devices that interact with biological systems. According to their chemical composition, they can be classified as biometals, biopolymers, bioceramics, biocomposites and semiconductors.
Filomena Pérez-Gálvez, María Jesús Morales-Conde, Manuel Alejandro Pedreño-Rojas   +2 more
doaj   +1 more source

BONES WITH BIOCERAMICS

Media Mesin: Majalah Teknik Mesin, 2017
This paper discuss about ceramics in application as bone implant. Bioceramics for instance Hydroxyapatite, usually is abbreviated with HA or HAp, is a mineral that is very good physical properties as bone replacement in human body.
Wijianto Wijianto
core   +4 more sources

Li-Doped Bioactive Ceramics: Promising Biomaterials for Tissue Engineering and Regenerative Medicine

Journal of Functional Biomaterials, 2022
Lithium (Li) is a metal with critical therapeutic properties ranging from the treatment of bipolar depression to antibacterial, anticancer, antiviral and pro-regenerative effects.
Ahmad Reza Farmani, Mohammad Ali Salmeh, Zahra Golkar, Alaa Moeinzadeh, Farzaneh Farid Ghiasi, Sara Zamani Amirabad, Mohammad Hasan Shoormeij, Forough Mahdavinezhad, Simin Momeni, Fatemeh Moradbeygi, Jafar Ai, John G. Hardy, Amir Mostafaei   +12 more
doaj   +1 more source

Nanocrystalline apatites: From powders to biomaterials [PDF]

, 2009
Non-stoichiometric nanocrystalline apatite powders are used to elaborate highly-bioactive biomaterials. Their exceptional surface reactivity arises from a structured but rather unstable hydrated layer involving ions in nonapatitic chemical environments ...
Estournès, Claude, Largeot, Céline, Combes, Christèle, Bosc, Françoise, Raimbeaux, Gwenaëlle, Drouet, Christophe, Banu, Mihai, Dechambre, Gérard, Rey, Christian   +8 more
core   +1 more source