首页|Dynamics of the natural genesis of fl-TCP/HAp phases in postnatal fishbones towards gold standard biocomposites for bone regeneration

Dynamics of the natural genesis of fl-TCP/HAp phases in postnatal fishbones towards gold standard biocomposites for bone regeneration

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  • NSTL
  • Elsevier
The search for gold-standard materials for bone regeneration is still a challenge in reconstruction surgery. The ratio between hydroxyapatite (HAp) and B-tricalcium phosphate (fl-TCP) in biphasic calcium phosphate ceramics (BCPs) is one of the most important factors in osteoinduction promotion and controlled biodegradability, configurating what is currently considered as a possible gold standard material for bone substitution in reconstructive surgery. Exploring the natural genesis of the HAp and fl-TCP phases in fishbones during their postnatal growth, this study developed a biphasic bioceramic obtained from the calcination of Nile tilapia (Oreochromis niloticus) bones as a function of their ages. The natural genesis dynamics of the structural evolution of the fl-TCP and HAp phases were characterized by physicochemical methods, taking into account of the age of the fish and the material processing conditions. Thermal analysis (TGA / DTA) showed complete removal of the organic matter and transitions associated with the

Biphasic calcium phosphatefl-tricalcium phosphateFishboneBETA-TRICALCIUM PHOSPHATECALCIUM PHOSPHATESTHERMAL-STABILITYHYDROXYAPATITERAMANCARBONATETCPCALCINATIONCERAMICSAPATITE

Baesso, Mauro Luciano、da Silva, Camila Girotto、dos Santos, Erika Xavier、Scatolim, Douglas Bolzon、Gavazzoni, Alessandro、Queiroz, Alfredo Franco、Companhoni, Mychelle Vianna Pereira、Nakamura, Tania Ueda、Hernandes, Luzmarina、Bonadio, Taiana Gabriela Moretti、Weinand, Wilson Ricardo、Medina, Antonio Neto、Lima, Walter Moreira、Sato, Francielle、Palacios, Raquel da Silva、Gibin, Mariana Sversut、Volnistem, Eduardo Azzolini、Rosso, Jaciele Marcia、Santos, Ivair Aparecido、Rohling, Jurandir Hillmann、Bento, Antonio Carlos、Cruz, Jose Adauto

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Univ Estadual Maringa

Univ Estadual Centro Oeste

2022

10.1016/j.saa.2022.121407

Spectrochimica acta

Spectrochimica acta

ISSN：1386-1425
年,卷(期)：2022.279
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