Effect of a DPSS laser on the shear bond strength of ceramic brackets with different base designs
This study evaluated the shear bond strength (SBS) and adhesive remnant index (ARI) of ceramic brackets with different base designs using a 473-nm diode-pumped solid-state (DPSS) laser to test its usefulness as a light source. A total of 180 caries-free human premolars were divided into four groups...
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Veröffentlicht in: | Lasers in medical science 2013-11, Vol.28 (6), p.1461-1466 |
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description | This study evaluated the shear bond strength (SBS) and adhesive remnant index (ARI) of ceramic brackets with different base designs using a 473-nm diode-pumped solid-state (DPSS) laser to test its usefulness as a light source. A total of 180 caries-free human premolars were divided into four groups according to the base designs: microcrystalline, crystalline particle (CP), dovetail, and mesh. For each base design, teeth were divided into three different subgroups for light curing using three different light-curing units (LCUs) (quartz–tungsten–halogen unit, light-emitting diode unit, and a DPSS laser of 473 nm). Applied light intensities for the DPSS laser and the other LCUs were approximately 630 and 900 mW/cm
2
, respectively. Stainless steel brackets with a mesh design served as controls. The failure modes of debonded brackets were scored using ARI. As a result, brackets bonded using the DPSS laser had the highest SBS values (16.5–27.3 MPa) among the LCUs regardless of base design. Regarding base designs, the CP groups showed the highest SBS values (22.9–27.3 MPa) regardless of LCU. Furthermore, stainless steel brackets with a mesh design had the lowest SBS values regardless of LCU. In many cases, brackets bonded using the DPSS laser had higher ARI scores and had more adhesive on their bases than on tooth surfaces. The study shows that the 473-nm DPSS laser has considerable potential for bonding ceramic brackets at lower light intensities than the other light-curing units examined. |
doi_str_mv | 10.1007/s10103-012-1227-8 |
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2
, respectively. Stainless steel brackets with a mesh design served as controls. The failure modes of debonded brackets were scored using ARI. As a result, brackets bonded using the DPSS laser had the highest SBS values (16.5–27.3 MPa) among the LCUs regardless of base design. Regarding base designs, the CP groups showed the highest SBS values (22.9–27.3 MPa) regardless of LCU. Furthermore, stainless steel brackets with a mesh design had the lowest SBS values regardless of LCU. In many cases, brackets bonded using the DPSS laser had higher ARI scores and had more adhesive on their bases than on tooth surfaces. The study shows that the 473-nm DPSS laser has considerable potential for bonding ceramic brackets at lower light intensities than the other light-curing units examined.</description><identifier>ISSN: 0268-8921</identifier><identifier>EISSN: 1435-604X</identifier><identifier>DOI: 10.1007/s10103-012-1227-8</identifier><identifier>PMID: 23135786</identifier><identifier>CODEN: LMSCEZ</identifier><language>eng</language><publisher>London: Springer London</publisher><subject>Bicuspid ; Bond strength ; Ceramics ; Dental Materials ; Dental Stress Analysis ; Dentistry ; Equipment Design ; Humans ; Lasers ; Lasers, Solid-State - therapeutic use ; Light-Curing of Dental Adhesives - methods ; Materials Testing ; Medicine ; Medicine & Public Health ; Optical Devices ; Optics ; Original Article ; Orthodontic Brackets ; Photonics ; Quantum Optics ; Shear Strength ; Teeth</subject><ispartof>Lasers in medical science, 2013-11, Vol.28 (6), p.1461-1466</ispartof><rights>Springer-Verlag London 2012</rights><rights>Springer-Verlag London 2013</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c405t-29036e6aa501554df6f1ecdb113a265022d906b3206c9363e563bc373f0750bc3</citedby><cites>FETCH-LOGICAL-c405t-29036e6aa501554df6f1ecdb113a265022d906b3206c9363e563bc373f0750bc3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10103-012-1227-8$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10103-012-1227-8$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23135786$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Park, Mi-Gyoung</creatorcontrib><creatorcontrib>Ro, Jung-Hoon</creatorcontrib><creatorcontrib>Park, Jeong-Kil</creatorcontrib><creatorcontrib>Ko, Ching-Chang</creatorcontrib><creatorcontrib>Kwon, Yong Hoon</creatorcontrib><title>Effect of a DPSS laser on the shear bond strength of ceramic brackets with different base designs</title><title>Lasers in medical science</title><addtitle>Lasers Med Sci</addtitle><addtitle>Lasers Med Sci</addtitle><description>This study evaluated the shear bond strength (SBS) and adhesive remnant index (ARI) of ceramic brackets with different base designs using a 473-nm diode-pumped solid-state (DPSS) laser to test its usefulness as a light source. A total of 180 caries-free human premolars were divided into four groups according to the base designs: microcrystalline, crystalline particle (CP), dovetail, and mesh. For each base design, teeth were divided into three different subgroups for light curing using three different light-curing units (LCUs) (quartz–tungsten–halogen unit, light-emitting diode unit, and a DPSS laser of 473 nm). Applied light intensities for the DPSS laser and the other LCUs were approximately 630 and 900 mW/cm
2
, respectively. Stainless steel brackets with a mesh design served as controls. The failure modes of debonded brackets were scored using ARI. As a result, brackets bonded using the DPSS laser had the highest SBS values (16.5–27.3 MPa) among the LCUs regardless of base design. Regarding base designs, the CP groups showed the highest SBS values (22.9–27.3 MPa) regardless of LCU. Furthermore, stainless steel brackets with a mesh design had the lowest SBS values regardless of LCU. In many cases, brackets bonded using the DPSS laser had higher ARI scores and had more adhesive on their bases than on tooth surfaces. The study shows that the 473-nm DPSS laser has considerable potential for bonding ceramic brackets at lower light intensities than the other light-curing units examined.</description><subject>Bicuspid</subject><subject>Bond strength</subject><subject>Ceramics</subject><subject>Dental Materials</subject><subject>Dental Stress Analysis</subject><subject>Dentistry</subject><subject>Equipment Design</subject><subject>Humans</subject><subject>Lasers</subject><subject>Lasers, Solid-State - therapeutic use</subject><subject>Light-Curing of Dental Adhesives - methods</subject><subject>Materials Testing</subject><subject>Medicine</subject><subject>Medicine & Public Health</subject><subject>Optical Devices</subject><subject>Optics</subject><subject>Original Article</subject><subject>Orthodontic Brackets</subject><subject>Photonics</subject><subject>Quantum Optics</subject><subject>Shear Strength</subject><subject>Teeth</subject><issn>0268-8921</issn><issn>1435-604X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNqNkU1LHEEQhhtRshvND_AiDV5ymVjVnzNHMSYKgoIRcmt6emp2Z92d0e5Zgv_e3qyRIAieqqGeeorql7FDhG8IYE8SAoIsAEWBQtii3GFTVFIXBtTvXTYFYcqirARO2OeUFgBoDcpPbCIkSm1LM2X-vG0pjHxoueffb25v-dIninzo-TgnnubkI6-HvuFpjNTPxvkGDRT9qgu8jj7c05j4ny43mi67MjTyOjt4Q6mb9emA7bV-mejLS91ndz_Of51dFFfXPy_PTq-KoECPhahAGjLea0CtVdOaFik0NaL0wmgQoqnA1FKACZU0krSRdZBWtmA15Nc--7r1PsThcU1pdKsuBVoufU_DOjlUqhQCra4-gkqVP8-qjB6_QRfDOvb5kA2FtlLmrxC3VIhDSpFa9xC7lY9PDsFtonLbqFyOym2icmWeOXoxr-sVNa8T_7LJgNgCKbf6GcX_Vr9rfQanoZuE</recordid><startdate>20131101</startdate><enddate>20131101</enddate><creator>Park, Mi-Gyoung</creator><creator>Ro, Jung-Hoon</creator><creator>Park, Jeong-Kil</creator><creator>Ko, Ching-Chang</creator><creator>Kwon, Yong Hoon</creator><general>Springer London</general><general>Springer Nature B.V</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>3V.</scope><scope>7QO</scope><scope>7RV</scope><scope>7SP</scope><scope>7U5</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8AO</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>H8D</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>KB0</scope><scope>L7M</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M7P</scope><scope>NAPCQ</scope><scope>P5Z</scope><scope>P62</scope><scope>P64</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>7X8</scope></search><sort><creationdate>20131101</creationdate><title>Effect of a DPSS laser on the shear bond strength of ceramic brackets with different base designs</title><author>Park, Mi-Gyoung ; Ro, Jung-Hoon ; Park, Jeong-Kil ; Ko, Ching-Chang ; Kwon, Yong Hoon</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c405t-29036e6aa501554df6f1ecdb113a265022d906b3206c9363e563bc373f0750bc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Bicuspid</topic><topic>Bond strength</topic><topic>Ceramics</topic><topic>Dental Materials</topic><topic>Dental Stress Analysis</topic><topic>Dentistry</topic><topic>Equipment Design</topic><topic>Humans</topic><topic>Lasers</topic><topic>Lasers, Solid-State - therapeutic use</topic><topic>Light-Curing of Dental Adhesives - methods</topic><topic>Materials Testing</topic><topic>Medicine</topic><topic>Medicine & Public Health</topic><topic>Optical Devices</topic><topic>Optics</topic><topic>Original Article</topic><topic>Orthodontic Brackets</topic><topic>Photonics</topic><topic>Quantum Optics</topic><topic>Shear Strength</topic><topic>Teeth</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Park, Mi-Gyoung</creatorcontrib><creatorcontrib>Ro, Jung-Hoon</creatorcontrib><creatorcontrib>Park, Jeong-Kil</creatorcontrib><creatorcontrib>Ko, Ching-Chang</creatorcontrib><creatorcontrib>Kwon, Yong Hoon</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Biotechnology Research Abstracts</collection><collection>Nursing & Allied Health Database</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Database (1962 - 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Academic</collection><jtitle>Lasers in medical science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Park, Mi-Gyoung</au><au>Ro, Jung-Hoon</au><au>Park, Jeong-Kil</au><au>Ko, Ching-Chang</au><au>Kwon, Yong Hoon</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of a DPSS laser on the shear bond strength of ceramic brackets with different base designs</atitle><jtitle>Lasers in medical science</jtitle><stitle>Lasers Med Sci</stitle><addtitle>Lasers Med Sci</addtitle><date>2013-11-01</date><risdate>2013</risdate><volume>28</volume><issue>6</issue><spage>1461</spage><epage>1466</epage><pages>1461-1466</pages><issn>0268-8921</issn><eissn>1435-604X</eissn><coden>LMSCEZ</coden><abstract>This study evaluated the shear bond strength (SBS) and adhesive remnant index (ARI) of ceramic brackets with different base designs using a 473-nm diode-pumped solid-state (DPSS) laser to test its usefulness as a light source. A total of 180 caries-free human premolars were divided into four groups according to the base designs: microcrystalline, crystalline particle (CP), dovetail, and mesh. For each base design, teeth were divided into three different subgroups for light curing using three different light-curing units (LCUs) (quartz–tungsten–halogen unit, light-emitting diode unit, and a DPSS laser of 473 nm). Applied light intensities for the DPSS laser and the other LCUs were approximately 630 and 900 mW/cm
2
, respectively. Stainless steel brackets with a mesh design served as controls. The failure modes of debonded brackets were scored using ARI. As a result, brackets bonded using the DPSS laser had the highest SBS values (16.5–27.3 MPa) among the LCUs regardless of base design. Regarding base designs, the CP groups showed the highest SBS values (22.9–27.3 MPa) regardless of LCU. Furthermore, stainless steel brackets with a mesh design had the lowest SBS values regardless of LCU. In many cases, brackets bonded using the DPSS laser had higher ARI scores and had more adhesive on their bases than on tooth surfaces. The study shows that the 473-nm DPSS laser has considerable potential for bonding ceramic brackets at lower light intensities than the other light-curing units examined.</abstract><cop>London</cop><pub>Springer London</pub><pmid>23135786</pmid><doi>10.1007/s10103-012-1227-8</doi><tpages>6</tpages></addata></record> |
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subjects | Bicuspid Bond strength Ceramics Dental Materials Dental Stress Analysis Dentistry Equipment Design Humans Lasers Lasers, Solid-State - therapeutic use Light-Curing of Dental Adhesives - methods Materials Testing Medicine Medicine & Public Health Optical Devices Optics Original Article Orthodontic Brackets Photonics Quantum Optics Shear Strength Teeth |
title | Effect of a DPSS laser on the shear bond strength of ceramic brackets with different base designs |
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