Laser etching of enamel for orthodontic bonding
dc.contributor.author | Ozer, Torun | |
dc.contributor.author | Basaran, Guevenc | |
dc.contributor.author | Berk, Nuekhet | |
dc.date.accessioned | 2024-04-24T16:10:45Z | |
dc.date.available | 2024-04-24T16:10:45Z | |
dc.date.issued | 2008 | |
dc.department | Dicle Üniversitesi | en_US |
dc.description.abstract | Introduction: The purposes of this study were to assess the shear bond strength, the surface characteristics, and the adhesive remnant index scores of teeth prepared for bonding with erbium, chromium doped: yttrium-scandium-gallium-garnet (Er, Cr: YSGG) laser etching, and to compare laser etching with phosphoricacid etching and a self-etching primer. Methods: Sixty-four premolars, extracted for orthodontic purposes, were randomly divided into 4 groups, and a different method was used to prepare the tooth enamel in each group for bonding: irradiation for 15 seconds with a 0.75-W Er, Cr: YSGG laser; irradiation for 15 seconds with a 1.5-W Er, Cr: YSGG laser; etching with 37% phosphoric acid; application of a self-etching primer. After surface preparation, standard edgewise stainless steel premolar brackets were bonded; 1 tooth in each group was not bonded and was examined under a scanning electron microscopic. The brackets were debonded 24 hours later; shear bond strengths were measured, and adhesive remnant index scores were recorded. Results: Irradiation with the 0.75-W laser produced lower shear bond strengths than the other methods. No statistically significant differences were found between 1.5-W laser irradiation, phosphoric-acid etching, and self-etching primer. Adhesive remnant scores were compared with the chi-square test, and statistically significant differences were found between all groups; when the 0.75-W laser irradiation group was excluded, no statistically significant differences were observed. Conclusions: Irradiation with a 1.50-W laser produced sufficient etching for orthodontic bonding, but irradiation with the 0.75-W laser did not. | en_US |
dc.identifier.doi | 10.1016/j.ajodo.2006.04.055 | |
dc.identifier.endpage | 197 | en_US |
dc.identifier.issn | 0889-5406 | |
dc.identifier.issn | 1097-6752 | |
dc.identifier.issue | 2 | en_US |
dc.identifier.pmid | 18675199 | |
dc.identifier.scopus | 2-s2.0-48049089844 | |
dc.identifier.scopusquality | Q1 | |
dc.identifier.startpage | 193 | en_US |
dc.identifier.uri | https://doi.org/10.1016/j.ajodo.2006.04.055 | |
dc.identifier.uri | https://hdl.handle.net/11468/15082 | |
dc.identifier.volume | 134 | en_US |
dc.identifier.wos | WOS:000258104000013 | |
dc.identifier.wosquality | Q3 | |
dc.indekslendigikaynak | Web of Science | |
dc.indekslendigikaynak | Scopus | |
dc.indekslendigikaynak | PubMed | |
dc.language.iso | en | en_US |
dc.publisher | Mosby-Elsevier | en_US |
dc.relation.ispartof | American Journal of Orthodontics and Dentofacial Orthopedics | |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | [No Keyword] | en_US |
dc.title | Laser etching of enamel for orthodontic bonding | en_US |
dc.title | Laser etching of enamel for orthodontic bonding | |
dc.type | Article | en_US |