Release of Silica, Calcium, Phosphorus, and Fluoride from Glass Ionomer Cement Containing Bioactive Glass
The aim of this study was to examine the release of silica (Si), calcium (Ca), phosphorous (P), and fluoride (F) from conventional glass ionomer cement (GI) and resin-modified glass ionomer cement (LCGI), containing different quantities of bioactive glass (BAG). Further aim was to evaluate in vitro...
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| Veröffentlicht in: | Journal of biomaterials applications 2004-07, Vol.19 (1), p.5-20 |
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| container_title | Journal of biomaterials applications |
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| creator | Yli-Urpo, Helena Vallittu, Pekka K. Närhi, Timo O. Forsback, Ari-Pekka Väkiparta, Marju |
| description | The aim of this study was to examine the release of silica (Si), calcium (Ca), phosphorous (P), and fluoride (F) from conventional glass ionomer cement (GI) and resin-modified glass ionomer cement (LCGI), containing different quantities of bioactive glass (BAG). Further aim was to evaluate in vitro biomineralization of dentine. The release of Si increased with the increasing immersion time from the specimens containing BAG, whereas the amount of Ca and P decreased indicating in vitro bioactivity of the materials. LCGI with 30wt% of BAG showed highest bioactivity. It also showed CaP-like precipitation on both the surface of the test specimens and on the dentin discs immersed with the material. Within the limitations of this study, it can be concluded that a dental restorative material consisting of glass ionomer cements and BAG is bioactive and initiates biomineralization on dentin surface in vitro. |
| doi_str_mv | 10.1177/0085328204044538 |
| format | Article |
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Within the limitations of this study, it can be concluded that a dental restorative material consisting of glass ionomer cements and BAG is bioactive and initiates biomineralization on dentin surface in vitro.</description><subject>Biocompatible Materials - chemistry</subject><subject>Calcium - chemistry</subject><subject>Dentin - chemistry</subject><subject>Dentin - ultrastructure</subject><subject>Fluorides - chemistry</subject><subject>Glass - chemistry</subject><subject>Microscopy, Electron, Scanning</subject><subject>Phosphorus - chemistry</subject><subject>Silicon Dioxide - chemistry</subject><issn>0885-3282</issn><issn>1530-8022</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2004</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkUtv1DAUhS0EotPCnhXyitUEru3rR5YQ0VKpUhGPdeQ4N62rJB7sBIl_36lmJCQk1K7u4nznW9zD2BsB74Ww9gOA00o6CQiIWrlnbCO0gsqBlM_ZBpzT1UN-wk5LuQMAXaN5yU6ElqgNwobFbzSSL8TTwL_HMQa_5Y0fQ1ynLf96m8ruNuW1bLmfe34-rinHnviQ08QvRl8Kv0xzmijzhiaaF96kefFxjvMN_xSTD0v8TQfyFXsx-LHQ6-M9Yz_PP_9ovlRX1xeXzcerKmAtl8qbuiOJTmrb-Y7soHp0rrdEwWNA09UWrKIAGo1yQIO0JJSvQYpagwR1xt4dvLucfq1UlnaKJdA4-pnSWlpjTI1KmUdB6ZRDFPVTQLQGHjcKqx0K4_YgHMCQUymZhnaX4-Tzn1ZA-7Bs---y-8rbo3vtJur_Fo5T7oHqABR_Q-1dWvO8f_P_hfdyu6ks</recordid><startdate>200407</startdate><enddate>200407</enddate><creator>Yli-Urpo, Helena</creator><creator>Vallittu, Pekka K.</creator><creator>Närhi, Timo O.</creator><creator>Forsback, Ari-Pekka</creator><creator>Väkiparta, Marju</creator><general>SAGE Publications</general><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>7QO</scope><scope>8FD</scope><scope>FR3</scope><scope>P64</scope><scope>7SR</scope><scope>7TB</scope><scope>JG9</scope><scope>7QQ</scope><scope>7X8</scope></search><sort><creationdate>200407</creationdate><title>Release of Silica, Calcium, Phosphorus, and Fluoride from Glass Ionomer Cement Containing Bioactive Glass</title><author>Yli-Urpo, Helena ; Vallittu, Pekka K. ; Närhi, Timo O. ; Forsback, Ari-Pekka ; Väkiparta, Marju</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c492t-a69be248257babe7f3d488d7eeca4c46b97073ec0546380ef27e13a9021950203</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Biocompatible Materials - chemistry</topic><topic>Calcium - chemistry</topic><topic>Dentin - chemistry</topic><topic>Dentin - ultrastructure</topic><topic>Fluorides - chemistry</topic><topic>Glass - chemistry</topic><topic>Microscopy, Electron, Scanning</topic><topic>Phosphorus - chemistry</topic><topic>Silicon Dioxide - chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yli-Urpo, Helena</creatorcontrib><creatorcontrib>Vallittu, Pekka K.</creatorcontrib><creatorcontrib>Närhi, Timo O.</creatorcontrib><creatorcontrib>Forsback, Ari-Pekka</creatorcontrib><creatorcontrib>Väkiparta, Marju</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Biotechnology Research Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Materials Research Database</collection><collection>Ceramic Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of biomaterials applications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yli-Urpo, Helena</au><au>Vallittu, Pekka K.</au><au>Närhi, Timo O.</au><au>Forsback, Ari-Pekka</au><au>Väkiparta, Marju</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Release of Silica, Calcium, Phosphorus, and Fluoride from Glass Ionomer Cement Containing Bioactive Glass</atitle><jtitle>Journal of biomaterials applications</jtitle><addtitle>J Biomater Appl</addtitle><date>2004-07</date><risdate>2004</risdate><volume>19</volume><issue>1</issue><spage>5</spage><epage>20</epage><pages>5-20</pages><issn>0885-3282</issn><eissn>1530-8022</eissn><abstract>The aim of this study was to examine the release of silica (Si), calcium (Ca), phosphorous (P), and fluoride (F) from conventional glass ionomer cement (GI) and resin-modified glass ionomer cement (LCGI), containing different quantities of bioactive glass (BAG). 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| subjects | Biocompatible Materials - chemistry Calcium - chemistry Dentin - chemistry Dentin - ultrastructure Fluorides - chemistry Glass - chemistry Microscopy, Electron, Scanning Phosphorus - chemistry Silicon Dioxide - chemistry |
| title | Release of Silica, Calcium, Phosphorus, and Fluoride from Glass Ionomer Cement Containing Bioactive Glass |
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