Results 51 to 60 of about 27,352 (262)

Effect of glass content in bioceramics on the laser bonding strength with bone specimen

Journal of Biomechanical Science and Engineering, 2014
The authors have proposed a technique for the laser bonding of bone with bioceramics sintered with hydroxyapatite and glass powders. This study aimed to investigate the effects of glass content in the bioceramics on the bonding strength and to verify the
Satoshi YAMADA, Masaru KANAOKA, Shigeru TADANO   +2 more
doaj   +1 more source

Characterization of high-fracture toughness K-fluorrichterite-fluorapatite glass ceramics [PDF]

, 2004
Stoichiometric K-fluorrichterite (Glass A) and the same composition with 2 mol% P2O5 added (Glass B) were prepared and then heat-treated isothermally from 550°1000°C with 50°C intervals.
Hatton, P.V., James, P.F., Mirsaneh, M., Reaney, I.M.   +3 more
core   +1 more source

Advances in Bioceramics for Bone Regeneration: A Narrative Review

Biomimetics
Large osseous defects resulting from trauma, tumor resection, or fracture render the inherent ability of the body to repair inadequate and necessitate the use of bone grafts to facilitate the recovery of both form and function of the bony defect sites ...
Baylee M Brochu, Savanah R. Sturm, Joao Arthur Kawase De Queiroz Goncalves, N. Mirsky, Adriana Sandino, Kayaan Zubin Panthaki, Karl Zubin Panthaki, V. Nayak, S. Daunert, L. Witek, Paulo G. Coelho   +10 more
semanticscholar   +1 more source

Bioinspired laminated bioceramics with high toughness for bone tissue engineering

Regenerative Biomaterials, 2022
For the research of biomaterials in bone tissue engineering, it is still a challenge to fabricate bioceramics that overcome brittleness while maintaining the great biological performance.
Jinzhou Huang, Dong Zhai, Jianmin Xue, Tian Li, Dudi Ren, Chengtie Wu   +5 more
semanticscholar   +1 more source

Ibuprofen-loaded calcium phosphate granules : combination of innovative characterization methods to relate mechanical strength to drug location [PDF]

, 2010
This paper studies the impact of the location of a drug substance on the physicochemical and mechanical properties of two types of calcium phosphate granules loaded with seven different contents of ibuprofen, ranging from 1.75% to 46%.
Ahola, Ayers, Bohner, Brunauer, Charnay, Chevalier, Chevalier, Corry, Costa, D. Chulia, Daculsi, Daculsi, De Peinder, Dubois, E. Chevalier, Fernandez-Carballido, Gabaude, Ginebra, Hasegawa, Hiestand, Huber, Hulbert, J. Dubois, L. Makein, Ladrón de Guevara-Fernández, Lawn, LeGeros, Li, M. Viana, Marchi, Melville, Mendez, Otsuka, Passuti, Pitchumani, Quinn, Ruotsalainen, Räsänen, S. Cazalbou, Sivakumar, Uchida, Vallet-Regí, Viana, Yang, Zeitler   +44 more
core   +3 more sources

Immunomodulation, angiogenesis and osteogenesis based 3D-Printed bioceramics for High-Performance bone regeneration

Materials & Design
Personalized repair of bone defects remains a tremendous clinical challenge. Developing 3D-printed bioceramics with excellent osteogenic potential is an effective therapeutic strategy to overcome this challenge.
Qingjian Lei, Shijie Gao, Ningxiang Sun, Tie Zhang, Lingfei Xiao, Huayi Huang, Yan Chen, Lin Cai, Feifei Yan   +8 more
doaj   +1 more source

3D printing of cement composites [PDF]

, 2010
The aims of this study were to investigate the feasibility of generating 3D structures directly in rapid-hardening Portland cement (RHPC) using 3D Printing (3DP) technology.
E Farahi, G J Gibbons, Lv Y., P Purnell, R Williams   +4 more
core   +1 more source

Role of the porous structure of the bioceramic scaffolds in bone tissue engineering [PDF]

, 2010
The porous structure of biomaterials plays a critical role in improving the efficiency of biomaterials in tissue engineering. Here we fabricate successfully porous bioceramics with accurately controlled pore parameters, and investigate the effect of pore
Bai Feng, Chang Jiang, Dai Rong, Lei Chen, Lin Li, Lu Jianxi, Sun Xiaojiang, Wang Zhen   +7 more
core   +1 more source

Bioactive glass-ceramic scaffolds from novel 'inorganic gel casting' and sinter-crystallization [PDF]

, 2017
Highly porous wollastonite-diopside glass-ceramics have been successfully obtained by a new gel-casting technique. The gelation of an aqueous slurry of glass powders was not achieved according to the polymerization of an organic monomer, but as the ...
Bernardo, Enrico, Elsayed, HAMADA SAID ABDELWAHAB, Ferroni, Letizia, Gardin, Chiara, Romero, Acacio Rinc\uf3n, Zavan, Barbara   +5 more
core   +2 more sources

Bone-Regeneration Therapy Using Biodegradable Scaffolds: Calcium Phosphate Bioceramics and Biodegradable Polymers

Bioengineering
Calcium phosphate-based synthetic bone is broadly used for the clinical treatment of bone defects caused by trauma and bone tumors. Synthetic bone is easy to use; however, its effects depend on the size and location of the bone defect.
Kaoru Aoki, Hirokazu Ideta, Yukiko Komatsu, Atsushi Tanaka, M. Kito, M. Okamoto, Jun Takahashi, Shuichiro Suzuki, Naoto Saito   +8 more
semanticscholar   +1 more source