Identification and Evaluation of HPO_4 Ions in Biomimetic Poorly Crystalline Apatite and Bone Mineral

机译：仿生不良结晶磷灰石和骨矿物质中HPO_4离子的鉴定与评价

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Synthetic poorly crystalline apatites (PCA) analogous to bone mineral have a highly reactive surface especially due to the presence of labile non-apatitic carbonate and phosphate groups. Such apatites presenting different HPO_4 contents have been analyzed chemically and examined by Fourier transform infrared spectroscopy (FTIR). The chemical analysis results for the hydrogenophosphate ion shave been compared to the quantitative FTIR results obtained by decomposition of the v_4 PO_4 domains. The aim of this work was to set-up a FTIR method to easily and rapidly evaluate the HPO_4 content of PCA and bone mineral. FTIR spectroscopy provides a rapid means to approximately determine HPO_4 content in apatite and bone mineral using a very small amount of sample.

机译：类似于骨矿物质的合成的微晶磷灰石（PCA）具有高反应性的表面，尤其是由于存在不稳定的非脂肪族碳酸盐和磷酸盐基团。呈现不同HPO_4含量的此类磷灰石已经过化学分析，并通过傅立叶变换红外光谱（FTIR）进行了检查。将氢磷酸根离子的化学分析结果与通过分解v_4 PO_4结构域获得的定量FTIR结果进行了比较。这项工作的目的是建立一种FTIR方法，以轻松，快速地评估PCA和骨矿物质的HPO_4含量。 FTIR光谱法提供了一种快速的方法，可以使用非常少量的样品来大约确定磷灰石和骨矿物质中HPO_4的含量。

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《13th International Symposium on Ceramics in Medicine and the Annual Meeting of the International Society for Ceramics in Medicine 22-26 November 2000 Bologna, Italy》|2000年|p.143-146|共4页
会议地点 Bologna(IT);Bologna(IT);Bologna(IT);Bologna(IT)
作者
C. Combes; C. Rey; S. Mounic;
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正文语种 eng
中图分类基础医学;
关键词
bone mineral; characterization; FTIR; HPO_4; HPO_4 ions; poorly crystalline apatite;

机译：骨矿物质;表征; FTIR; HPO_4; HPO_4离子；结晶性差的磷灰石;

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机译：仿生不良结晶磷灰石和骨矿中HPO4贷款的鉴定和评估
2. Biomimetic formation of crystalline bone-like apatite layers on spongy materials templated by bile salts aggregates [J] . Fernández-Leyes M., Verdinelli V., Hassan N., Journal of Materials Science . 2012,第6期

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3. Adsorption of DNA on biomimetic apatites: Toward the understanding of the role of bone and tooth mineral on the preservation of ancient DNA [J] . A.Grunenwald, C. Keyser, A.M. Sautereau, Applied Surface Science . 2014,第feba15期

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4. Identification and Evaluation of HPO_4 Ions in Biomimetic Poorly Crystalline Apatite and Bone Mineral [C] . C. Combes, C. Rey, S. Mounic International symposium on ceramics in medicine . 2001

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5. Osteoporosis: Identification of factors associated with fracture, bone mineral density, bone geometry and bone strength in older adults [D] . Barbour, Kamil. 2010

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6. Bone tissue reactions to biomimetic ion-substituted apatite surfaces on titanium implants [O] . Ahmed M. Ballo, Wei Xia, Anders Palmquist, 2012

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7. Adsorption of DNA on biomimetic apatites: Toward the understanding of the role of bone and tooth mineral on the preservation of ancient DNA [O] . Grunenwald Anne, Keyser Christine, Sautereau Anne-Marie, 2014

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Identification and Evaluation of HPO_4 Ions in Biomimetic Poorly Crystalline Apatite and Bone Mineral

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