α-Tricalcium phosphate: Synthesis, properties and biomedical applications

Carrodeguas, Raúl García; Aza, S. De

doi:10.1016/j.actbio.2011.06.019

Cited by 474 publications

(337 citation statements)

References 82 publications

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“…It reverts to a-TCP polymorph by cooling below the transition temperature. Additional details on a-TCP are available in the topical review (Carrodeguas and de Aza 2011).…”

Section: A-tcpmentioning

confidence: 99%

Calcium orthophosphates (CaPO 4 ): Occurrence and properties

Dorozhkin¹

2017

Morphologie

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“…It reverts to a-TCP polymorph by cooling below the transition temperature. Additional details on a-TCP are available in the topical review (Carrodeguas and de Aza 2011).…”

Section: A-tcpmentioning

confidence: 99%

Calcium orthophosphates (CaPO 4 ): Occurrence and properties

Dorozhkin¹

2017

Morphologie

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“…De Aza was convinced that the reverse α→β transformation was impossible unless unusually slow cooling rate is employed or too large volume of reaction mass is involved which makes heat conduction and removal difficult (48). He supported this view on the fact that the polymorphic transformation α→β is reconstructive, according to the Buerger classification, i.e.…”

Section: The Polymorphic Transformation Of Tricalcium Phosphatementioning

confidence: 56%

“…unfeasible, unless either a very slow cooling rate or a large dwell at temperature slightly below that of transformation is used. He believed that contradictory reports in literature were due to the influence of small amounts of impurities, such as Mg, commonly present in the materials used in the preparation of TCP and frequently disregarded by the investigators (47,48).…”

Section: The Polymorphic Transformation Of Tricalcium Phosphatementioning

confidence: 99%

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Las principales contribuciones de Salvador de Aza a las Biocerámicas

Carrodeaguas¹,

Aza²

2011

Bol. Soc. Esp. Ceram. Vidr.

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A full compilation of Salvador De Aza works on biomedical materials is a huge task beyond the aim of this paper; instead it is intended to stand out De Aza's thoughts and leadership in the field of Bioceramics and to pay tribute to his memory. The most outstanding works of Professor Salvador De Aza related to Bioceramics, from the point of view of the authors, are commented and discussed. Topics the authors chose among many other De Aza's works on biomedical materials are: The prediction and demonstration of bioactivity in pseudo-wollastonite ceramics; the use of phase diagrams to design bulk-bioactive ceramics with eutectic microstructures; the relationship between bioactivity and microstructure in ceramic biomaterials; and the studies on the polymorphic phase transitions in tricalcium phosphate. Keywords: Bioceramics, Bioeutectic, Wollastonite, Pseudowollastonite, Tricalcium Phosphate, Microstructure, Polymorphic Transformation Las principales contribuciones de Salvador de Aza a las BiocerámicasUna recopilación completa de la obra de Salvador De Aza sobre materiales biomédicos es una tarea enorme más allá del objetivo de este trabajo, que está destinado a destacar sus enfoques y liderazgo en el campo de las Biocerámicas y rendir merecido tributo a su memoria. Para ello se discuten y comentan aquellos trabajos del Profesor Salvador De Aza sobre Biocerámicas que a juicio de los autores resultan más sobresalientes. Entre muchos otros trabajos de De Aza sobre materiales biomédicos, los autores han elegido los siguientes tópicos: la predicción y demostración de la bioactividad de las cerámicas de pseudo-wollastonita; el uso de diagramas de fase para el diseño de materiales bioactivos en masa con microestructura eutéctica; y sus estudios sobre la transición polimorfica de fases en el fosfato tricálcico.

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“…Tissue engineering (TE) has looked for the combined use of regenerative cells, matrices or cell carriers, and growth factors (GF) 1,[22][23][24][25][26][27][28][29][30][31][32][33] . There are some controversial evidences showing lack in cranial vault reconstructions when ADSCs are used 34,35 .…”

mentioning

confidence: 99%