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Article: A novel effect of sandblasting on titanium surface: static charge generation
Title | A novel effect of sandblasting on titanium surface: static charge generation |
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Authors | |
Keywords | Electrical charges Electrostatic voltage Implant surface Living bone Negative charge |
Issue Date | 2012 |
Publisher | Taylor & Francis Ltd.. The Journal's web site is located at http://www.tandfonline.com/loi/tast20 |
Citation | Journal of Adhesion Science and Technology, 2012, v. 26 n. 23, p. 2603-2613 How to Cite? |
Abstract | Recent advances in biomaterials research suggest that electrical charges on a dental implant surface significantly improve its osseointegration to living bone, as a result of selective osteoblast activation and fibroblast inhibition. This study aims at investigating the possibility of using sandblasting to modify the electrical charges on the surface of titanium materials. Our experiments used Al 2O 3 grits to blast on CP2 titanium plates, for durations between 3 and 30s. After sandblasting, Ti surfaces were measured for their electrostatic voltage. The results indicate a novel finding, i.e. negative static charges are generated on the titanium surface, which may stimulate osteoblast activity to promote osseointegration around dental implant surface. This finding may at least partially explain the good osseointegration results of sandblasted titanium dental implants, in addition to other known reasons, such as topological changes on the implants surface. However, the static charges accumulated on the titanium surface during sandblasting decayed to a lower level with time. It remains a challenging task to seek ways to retain these charges after quantification of desired level of negative charges needed to promote osteoblast activity for osseointegration around dental implants. © 2012 Copyright Taylor and Francis Group, LLC. |
Persistent Identifier | http://hdl.handle.net/10722/174107 |
ISSN | 2023 Impact Factor: 2.7 2023 SCImago Journal Rankings: 0.424 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Guo, CY | en_US |
dc.contributor.author | Matinlinna, JP | en_US |
dc.contributor.author | Tang, ATH | en_US |
dc.date.accessioned | 2012-11-16T03:34:05Z | - |
dc.date.available | 2012-11-16T03:34:05Z | - |
dc.date.issued | 2012 | en_US |
dc.identifier.citation | Journal of Adhesion Science and Technology, 2012, v. 26 n. 23, p. 2603-2613 | en_US |
dc.identifier.issn | 0169-4243 | - |
dc.identifier.uri | http://hdl.handle.net/10722/174107 | - |
dc.description.abstract | Recent advances in biomaterials research suggest that electrical charges on a dental implant surface significantly improve its osseointegration to living bone, as a result of selective osteoblast activation and fibroblast inhibition. This study aims at investigating the possibility of using sandblasting to modify the electrical charges on the surface of titanium materials. Our experiments used Al 2O 3 grits to blast on CP2 titanium plates, for durations between 3 and 30s. After sandblasting, Ti surfaces were measured for their electrostatic voltage. The results indicate a novel finding, i.e. negative static charges are generated on the titanium surface, which may stimulate osteoblast activity to promote osseointegration around dental implant surface. This finding may at least partially explain the good osseointegration results of sandblasted titanium dental implants, in addition to other known reasons, such as topological changes on the implants surface. However, the static charges accumulated on the titanium surface during sandblasting decayed to a lower level with time. It remains a challenging task to seek ways to retain these charges after quantification of desired level of negative charges needed to promote osteoblast activity for osseointegration around dental implants. © 2012 Copyright Taylor and Francis Group, LLC. | - |
dc.language | eng | en_US |
dc.publisher | Taylor & Francis Ltd.. The Journal's web site is located at http://www.tandfonline.com/loi/tast20 | - |
dc.relation.ispartof | Journal of Adhesion Science and Technology | en_US |
dc.rights | This is an electronic version of an article published in Journal of Adhesion Science and Technology, 2012, v. 26 n. 23, p. 2603-2613. Journal of Adhesion Science and Technology is available online at: http://www.tandfonline.com/doi/abs/10.1080/01694243.2012.691007 | - |
dc.subject | Electrical charges | - |
dc.subject | Electrostatic voltage | - |
dc.subject | Implant surface | - |
dc.subject | Living bone | - |
dc.subject | Negative charge | - |
dc.title | A novel effect of sandblasting on titanium surface: static charge generation | en_US |
dc.type | Article | en_US |
dc.identifier.email | Matinlinna, JP: jpmat@hku.hk | en_US |
dc.identifier.email | Tang, ATH: athtang@hku.hk | en_US |
dc.identifier.authority | Matinlinna, JP=rp00052 | en_US |
dc.identifier.authority | Tang, ATH=rp00054 | en_US |
dc.description.nature | postprint | - |
dc.identifier.doi | 10.1080/01694243.2012.691007 | - |
dc.identifier.scopus | eid_2-s2.0-84867368322 | - |
dc.identifier.hkuros | 212421 | en_US |
dc.identifier.volume | 26 | en_US |
dc.identifier.issue | 23 | - |
dc.identifier.spage | 2603 | en_US |
dc.identifier.epage | 2613 | en_US |
dc.identifier.isi | WOS:000309684400003 | - |
dc.publisher.place | United Kingdom | - |
dc.identifier.issnl | 0169-4243 | - |