Development of wollastonite-poly(ethylmethacrylate co-vinylpyrrolidone) based materials for multifunctional devices
The manufacturing of a composite made of a synthetic bioactive ceramic, pseudowollastonite (psW), and a bioresorbable copolymer ethylmethacrylate–vinylpyrrolidone (EMA/VP) is presented in this article. psW porous blocks were produced by dipping an open porous polyurethane foam in a psW containing sl...
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| Veröffentlicht in: | Journal of Biomedical Materials Research Part B 2007-06, Vol.81A (3), p.603-610 |
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| container_title | Journal of Biomedical Materials Research Part B |
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| creator | Rodríguez-Lorenzo, Luis M. Carrodeguas, Raúl García Rodríguez, Miguel A. De Aza, Salvador Parra, Juan Román, Julio San |
| description | The manufacturing of a composite made of a synthetic bioactive ceramic, pseudowollastonite (psW), and a bioresorbable copolymer ethylmethacrylate–vinylpyrrolidone (EMA/VP) is presented in this article. psW porous blocks were produced by dipping an open porous polyurethane foam in a psW containing slurry. A 40/60 wt % EMA/VP monomers mixture was poured on the blocks, and free radical polymerization initiated by azobis(isobutyronitrile) at 50°C. Disks of 1 mm height were obtained by cutting the composite with a diamond saw, and bioresorption and bioactivity of the specimens were tested by immersion of the disks into SBF. A ceramic/polymer weight ratio of 72/28, greater than the usually achievable ratio by polymeric solidification of slurries of monomers charged with a powdered solid component, has been obtained. The system is bioactive and does not change the pH of the medium during the degradation test. © 2006 Wiley Periodicals, Inc. J Biomed Mater Res 80A:, 2007 |
| doi_str_mv | 10.1002/jbm.a.30956 |
| format | Article |
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A 40/60 wt % EMA/VP monomers mixture was poured on the blocks, and free radical polymerization initiated by azobis(isobutyronitrile) at 50°C. Disks of 1 mm height were obtained by cutting the composite with a diamond saw, and bioresorption and bioactivity of the specimens were tested by immersion of the disks into SBF. A ceramic/polymer weight ratio of 72/28, greater than the usually achievable ratio by polymeric solidification of slurries of monomers charged with a powdered solid component, has been obtained. The system is bioactive and does not change the pH of the medium during the degradation test. © 2006 Wiley Periodicals, Inc. J Biomed Mater Res 80A:, 2007</description><identifier>ISSN: 1549-3296</identifier><identifier>EISSN: 1552-4965</identifier><identifier>EISSN: 1552-4981</identifier><identifier>DOI: 10.1002/jbm.a.30956</identifier><identifier>PMID: 17187391</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc., A Wiley Company</publisher><subject>bioactivity ; Biocompatible Materials - chemistry ; Calcium Compounds - chemistry ; Equipment and Supplies ; ethylmethacrylate ; Hydrogen-Ion Concentration ; Magnetic Resonance Spectroscopy ; Methylmethacrylates - chemistry ; Microscopy, Electron, Scanning ; Molecular Weight ; poly (ethylmethacrylate-co-vinylpyrrolidone) ; Silicates - chemistry ; Solutions ; Thermogravimetry ; vinylpyrrolidone ; wollastonite ; X-Ray Diffraction</subject><ispartof>Journal of Biomedical Materials Research Part B, 2007-06, Vol.81A (3), p.603-610</ispartof><rights>Copyright © 2006 Wiley Periodicals, Inc.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3986-d060bce2556dd1b9e3b35071efe72fe4ed84615a2d45560f40648c22e2356a943</citedby><cites>FETCH-LOGICAL-c3986-d060bce2556dd1b9e3b35071efe72fe4ed84615a2d45560f40648c22e2356a943</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fjbm.a.30956$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fjbm.a.30956$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27903,27904,45553,45554</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/17187391$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Rodríguez-Lorenzo, Luis M.</creatorcontrib><creatorcontrib>Carrodeguas, Raúl García</creatorcontrib><creatorcontrib>Rodríguez, Miguel A.</creatorcontrib><creatorcontrib>De Aza, Salvador</creatorcontrib><creatorcontrib>Parra, Juan</creatorcontrib><creatorcontrib>Román, Julio San</creatorcontrib><title>Development of wollastonite-poly(ethylmethacrylate co-vinylpyrrolidone) based materials for multifunctional devices</title><title>Journal of Biomedical Materials Research Part B</title><addtitle>J. Biomed. Mater. Res</addtitle><description>The manufacturing of a composite made of a synthetic bioactive ceramic, pseudowollastonite (psW), and a bioresorbable copolymer ethylmethacrylate–vinylpyrrolidone (EMA/VP) is presented in this article. psW porous blocks were produced by dipping an open porous polyurethane foam in a psW containing slurry. A 40/60 wt % EMA/VP monomers mixture was poured on the blocks, and free radical polymerization initiated by azobis(isobutyronitrile) at 50°C. Disks of 1 mm height were obtained by cutting the composite with a diamond saw, and bioresorption and bioactivity of the specimens were tested by immersion of the disks into SBF. A ceramic/polymer weight ratio of 72/28, greater than the usually achievable ratio by polymeric solidification of slurries of monomers charged with a powdered solid component, has been obtained. The system is bioactive and does not change the pH of the medium during the degradation test. © 2006 Wiley Periodicals, Inc. J Biomed Mater Res 80A:, 2007</description><subject>bioactivity</subject><subject>Biocompatible Materials - chemistry</subject><subject>Calcium Compounds - chemistry</subject><subject>Equipment and Supplies</subject><subject>ethylmethacrylate</subject><subject>Hydrogen-Ion Concentration</subject><subject>Magnetic Resonance Spectroscopy</subject><subject>Methylmethacrylates - chemistry</subject><subject>Microscopy, Electron, Scanning</subject><subject>Molecular Weight</subject><subject>poly (ethylmethacrylate-co-vinylpyrrolidone)</subject><subject>Silicates - chemistry</subject><subject>Solutions</subject><subject>Thermogravimetry</subject><subject>vinylpyrrolidone</subject><subject>wollastonite</subject><subject>X-Ray Diffraction</subject><issn>1549-3296</issn><issn>1552-4965</issn><issn>1552-4981</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqF0T1v1TAUBmALgWgpTOwoEwKhXPztZCwFCqhAB2jZLMc-ES5OHOzklvx7XO4FNlhsS37OK9kvQg8J3hCM6fOrbtiYDcOtkLfQIRGC1ryV4vbNmbc1o608QPdyvipYYkHvogOiSKNYSw5RfglbCHEaYJyr2FfXMQST5zj6GeophvUJzF_XMJTV2LQGM0NlY7314xqmNaUYvIsjPK06k8FVQ7lP3oRc9TFVwxJm3y-jnX0cTagcbL2FfB_d6QuBB_v9CH1-_erTyZv67OPp25Pjs9qytpG1wxJ3FqgQ0jnStcA6JrAi0IOiPXBwDZdEGOp4IbjnWPLGUgqUCWlazo7Q413ulOL3BfKsB58tlAeOEJesFRYcC4b_C2mrGiVIU-CzHbQp5pyg11Pyg0mrJljflKFLGdroX2UU_Wgfu3QDuL92__sFkB249gHWf2Xpdy_e_w6tdzM-z_Djz4xJ37RUTAl9-eFUX1x84ery_FxL9hO7g6cG</recordid><startdate>20070601</startdate><enddate>20070601</enddate><creator>Rodríguez-Lorenzo, Luis M.</creator><creator>Carrodeguas, Raúl García</creator><creator>Rodríguez, Miguel A.</creator><creator>De Aza, Salvador</creator><creator>Parra, Juan</creator><creator>Román, Julio San</creator><general>Wiley Subscription Services, Inc., A Wiley Company</general><scope>BSCLL</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>JG9</scope><scope>L7M</scope><scope>7X8</scope></search><sort><creationdate>20070601</creationdate><title>Development of wollastonite-poly(ethylmethacrylate co-vinylpyrrolidone) based materials for multifunctional devices</title><author>Rodríguez-Lorenzo, Luis M. ; Carrodeguas, Raúl García ; Rodríguez, Miguel A. ; De Aza, Salvador ; Parra, Juan ; Román, Julio San</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3986-d060bce2556dd1b9e3b35071efe72fe4ed84615a2d45560f40648c22e2356a943</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>bioactivity</topic><topic>Biocompatible Materials - chemistry</topic><topic>Calcium Compounds - chemistry</topic><topic>Equipment and Supplies</topic><topic>ethylmethacrylate</topic><topic>Hydrogen-Ion Concentration</topic><topic>Magnetic Resonance Spectroscopy</topic><topic>Methylmethacrylates - chemistry</topic><topic>Microscopy, Electron, Scanning</topic><topic>Molecular Weight</topic><topic>poly (ethylmethacrylate-co-vinylpyrrolidone)</topic><topic>Silicates - chemistry</topic><topic>Solutions</topic><topic>Thermogravimetry</topic><topic>vinylpyrrolidone</topic><topic>wollastonite</topic><topic>X-Ray Diffraction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rodríguez-Lorenzo, Luis M.</creatorcontrib><creatorcontrib>Carrodeguas, Raúl García</creatorcontrib><creatorcontrib>Rodríguez, Miguel A.</creatorcontrib><creatorcontrib>De Aza, Salvador</creatorcontrib><creatorcontrib>Parra, Juan</creatorcontrib><creatorcontrib>Román, Julio San</creatorcontrib><collection>Istex</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of Biomedical Materials Research Part B</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rodríguez-Lorenzo, Luis M.</au><au>Carrodeguas, Raúl García</au><au>Rodríguez, Miguel A.</au><au>De Aza, Salvador</au><au>Parra, Juan</au><au>Román, Julio San</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Development of wollastonite-poly(ethylmethacrylate co-vinylpyrrolidone) based materials for multifunctional devices</atitle><jtitle>Journal of Biomedical Materials Research Part B</jtitle><addtitle>J. Biomed. Mater. Res</addtitle><date>2007-06-01</date><risdate>2007</risdate><volume>81A</volume><issue>3</issue><spage>603</spage><epage>610</epage><pages>603-610</pages><issn>1549-3296</issn><eissn>1552-4965</eissn><eissn>1552-4981</eissn><abstract>The manufacturing of a composite made of a synthetic bioactive ceramic, pseudowollastonite (psW), and a bioresorbable copolymer ethylmethacrylate–vinylpyrrolidone (EMA/VP) is presented in this article. psW porous blocks were produced by dipping an open porous polyurethane foam in a psW containing slurry. A 40/60 wt % EMA/VP monomers mixture was poured on the blocks, and free radical polymerization initiated by azobis(isobutyronitrile) at 50°C. Disks of 1 mm height were obtained by cutting the composite with a diamond saw, and bioresorption and bioactivity of the specimens were tested by immersion of the disks into SBF. A ceramic/polymer weight ratio of 72/28, greater than the usually achievable ratio by polymeric solidification of slurries of monomers charged with a powdered solid component, has been obtained. The system is bioactive and does not change the pH of the medium during the degradation test. © 2006 Wiley Periodicals, Inc. J Biomed Mater Res 80A:, 2007</abstract><cop>Hoboken</cop><pub>Wiley Subscription Services, Inc., A Wiley Company</pub><pmid>17187391</pmid><doi>10.1002/jbm.a.30956</doi><tpages>8</tpages></addata></record> |
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| subjects | bioactivity Biocompatible Materials - chemistry Calcium Compounds - chemistry Equipment and Supplies ethylmethacrylate Hydrogen-Ion Concentration Magnetic Resonance Spectroscopy Methylmethacrylates - chemistry Microscopy, Electron, Scanning Molecular Weight poly (ethylmethacrylate-co-vinylpyrrolidone) Silicates - chemistry Solutions Thermogravimetry vinylpyrrolidone wollastonite X-Ray Diffraction |
| title | Development of wollastonite-poly(ethylmethacrylate co-vinylpyrrolidone) based materials for multifunctional devices |
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