Synthesis and characterization of microporous hydroxyapatite, comparison with a commercial product
The hydroxyapatite is the natural component of the human bone which can synthetically obtained by the reaction between calcium nitrate and ammonium phosphate keeping its bioactivity properties. Therefore, it can be chemically linked with the bone tissue. In this work microporous hydroxyapatite was...
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| Format: | Article |
| Language: | English |
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Universidad de Antioquia
2014-02-01
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| Series: | Revista Facultad de Ingeniería Universidad de Antioquia |
| Subjects: | |
| Online Access: | https://revistas.udea.edu.co/index.php/ingenieria/article/view/18629 |
| _version_ | 1797861797135384576 |
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| author | Nathalia Marín Pareja Diana Marcela Escobar Claudia Patricia Ossa Alejandro Echavarría |
| author_facet | Nathalia Marín Pareja Diana Marcela Escobar Claudia Patricia Ossa Alejandro Echavarría |
| author_sort | Nathalia Marín Pareja |
| collection | DOAJ |
| description |
The hydroxyapatite is the natural component of the human bone which can synthetically obtained by the reaction between calcium nitrate and ammonium phosphate keeping its bioactivity properties. Therefore, it can be chemically linked with the bone tissue. In this work microporous hydroxyapatite was obtained by a precipitation method, a polymer was added to generate the porosity and calcined at 750 and 850 °C. The synthesized hydroxyapatite (denominated HA UdeA) was compared with a commercial product. The samples were characterized by X Ray Diffraction (XRD), Fourier Transformed Infra Red (FTIR), Scanning Electronic Microscopy (SEM) and Thermoanalytical techniques (DTA – TGA). The results indicate that HA UdeA and the commercial product presented similar characteristics as crystalline structure, chemical composition and adsorption of species. Although some differences in shape and particle size were observed both ceramics can be used as implant biomaterials, for example in bone repair.
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| first_indexed | 2024-04-09T22:08:56Z |
| format | Article |
| id | doaj.art-fc06b2a4762f41d2b8a97bd501900f81 |
| institution | Directory Open Access Journal |
| issn | 0120-6230 2422-2844 |
| language | English |
| last_indexed | 2024-04-09T22:08:56Z |
| publishDate | 2014-02-01 |
| publisher | Universidad de Antioquia |
| record_format | Article |
| series | Revista Facultad de Ingeniería Universidad de Antioquia |
| spelling | doaj.art-fc06b2a4762f41d2b8a97bd501900f812023-03-23T12:32:51ZengUniversidad de AntioquiaRevista Facultad de Ingeniería Universidad de Antioquia0120-62302422-28442014-02-014310.17533/udea.redin.18629Synthesis and characterization of microporous hydroxyapatite, comparison with a commercial productNathalia Marín Pareja0Diana Marcela Escobar1Claudia Patricia Ossa 2Alejandro Echavarría 3Universidad de AntioquiaUniversidad de AntioquiaUniversidad de AntioquiaUniversidad de Antioquia The hydroxyapatite is the natural component of the human bone which can synthetically obtained by the reaction between calcium nitrate and ammonium phosphate keeping its bioactivity properties. Therefore, it can be chemically linked with the bone tissue. In this work microporous hydroxyapatite was obtained by a precipitation method, a polymer was added to generate the porosity and calcined at 750 and 850 °C. The synthesized hydroxyapatite (denominated HA UdeA) was compared with a commercial product. The samples were characterized by X Ray Diffraction (XRD), Fourier Transformed Infra Red (FTIR), Scanning Electronic Microscopy (SEM) and Thermoanalytical techniques (DTA – TGA). The results indicate that HA UdeA and the commercial product presented similar characteristics as crystalline structure, chemical composition and adsorption of species. Although some differences in shape and particle size were observed both ceramics can be used as implant biomaterials, for example in bone repair. https://revistas.udea.edu.co/index.php/ingenieria/article/view/18629hydroxyapatiteporositybone repaircalcium phosphateoseointregration |
| spellingShingle | Nathalia Marín Pareja Diana Marcela Escobar Claudia Patricia Ossa Alejandro Echavarría Synthesis and characterization of microporous hydroxyapatite, comparison with a commercial product Revista Facultad de Ingeniería Universidad de Antioquia hydroxyapatite porosity bone repair calcium phosphate oseointregration |
| title | Synthesis and characterization of microporous hydroxyapatite, comparison with a commercial product |
| title_full | Synthesis and characterization of microporous hydroxyapatite, comparison with a commercial product |
| title_fullStr | Synthesis and characterization of microporous hydroxyapatite, comparison with a commercial product |
| title_full_unstemmed | Synthesis and characterization of microporous hydroxyapatite, comparison with a commercial product |
| title_short | Synthesis and characterization of microporous hydroxyapatite, comparison with a commercial product |
| title_sort | synthesis and characterization of microporous hydroxyapatite comparison with a commercial product |
| topic | hydroxyapatite porosity bone repair calcium phosphate oseointregration |
| url | https://revistas.udea.edu.co/index.php/ingenieria/article/view/18629 |
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