Results 11 to 20 of about 16,990 (215)

Strontium and selenium doped bioceramics incorporated polyacrylamide-carboxymethylcellulose hydrogel scaffolds: mimicking key features of bone regeneration

Journal of Asian Ceramic Societies, 2021
Polyacrylamide-carboxymethylcellulose hydrogels lack mechanical strength, uncontrolled rate of degradation, and poor osteogenic properties which can be improved by the incorporation of bioceramics.
Nonita Sarin, Mallesh Kurakula, K.J. Singh, Anuj Kumar, Davinder Singh, Saroj Arora   +5 more
doaj   +1 more source

Human Teeth-Derived Bioceramics for Improved Bone Regeneration

Nanomaterials, 2020
Hydroxyapatite (HAp, Ca10(PO4)6(OH)2) is one of the most promising candidates of the calcium phosphate family, suitable for bone tissue regeneration due to its structural similarities with human hard tissues.
Ki-Taek Lim, Dinesh K. Patel, Sayan Deb Dutta, Han-Wool Choung, Hexiu Jin, Arjak Bhattacharjee, Jong Hoon Chung   +6 more
doaj   +1 more source

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 in Endodontics: Updates and Future Perspectives

Bioengineering, 2023
Bioceramics, with excellent bioactivity and biocompatibility, have been widely used in dentistry, particularly in endodontics. Mineral trioxide aggregate (MTA) is the most widely used bioceramic in endodontics.
Xu Dong, Xin Xu
doaj   +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

Ceramic identity contributes to mechanical properties and osteoblast behavior on macroporous composite scaffolds. [PDF]

, 2012
Implants formed of metals, bioceramics, or polymers may provide an alternative to autografts for treating large bone defects. However, limitations to each material motivate the examination of composites to capitalize on the beneficial aspects of ...
Genetos, Damian C, Leach, J Kent, Morales-Hernandez, Diana G, Murphy, Kaitlin C, Working, David M   +4 more
core   +4 more sources

Processing of Bioceramic Implants Via Fused Deposition Process [PDF]

, 1998
Porous ceramic structures have long been a subject of investigation as bone sl..bstitute. Most of these porous structures are typically made by techniques that result .randomly arranged pores with a wide variety of pore sizes.
Avila, Marisol, Bandyopadhyay, Amit, Bose, Susmita   +2 more
core   +1 more source

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

Adsorption and release of BMP-2 on nanocrystalline apatite-coated and uncoated hydroxyapatite/b-tricalcium phosphate porous ceramics [PDF]

, 2009
The association of bone morphogenetic proteins (BMPs) with calcium phosphate bioceramics is known to confer them osteoinductive properties. The aim of this study was to evaluate the surface properties, especially regarding recombinant human BMP-2 (rhBMP-
Alam, Baig, Barroug, Barroug, Benaziz, Bohic, Boix, Charlot, Coradin, Daculsi, Dong, Frolik, Habibovic, Habibovic, Hayakawa, Hughes Wassell, Klenke, Le Nihouannen, Liu, Liu, Matsumoto, Midy, Midy, Murata, Ouizat, Rey, Rey, Rey, Rouahi, Ruppert, Scheufler, Schmoekel, Seeherman, Sumner, Tsujigiwa, Uludag, Vehof, Yuan, Zisch   +38 more
core   +3 more sources