Volumetric shrinkage of composites using video-imaging
Objective. This study involves investigation of the use of video-imaging for measurement of volumetric shrinkage of composites. Methods. Six composites were tested for volumetric shrinkage using video-imaging. The volumetric shrinkage was measured using the single- and multi-view volumetric reconstr...
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| Veröffentlicht in: | Journal of dentistry 2003-02, Vol.31 (2), p.97-103 |
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| container_title | Journal of dentistry |
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| creator | Sharp, Louis J Choi, Inchon B Lee, Thomas E Sy, Abegail Suh, Byoung I |
| description | Objective. This study involves investigation of the use of video-imaging for measurement of volumetric shrinkage of composites.
Methods. Six composites were tested for volumetric shrinkage using video-imaging. The volumetric shrinkage was measured using the single- and multi-view volumetric reconstruction modes. All composites were cured using a VIP
TM curing light for 40
s at 500
mW/cm
2. Dynamic shrinkage was measured using the single-view mode with a red filter placed over the detector opening.
Results. Analysis of the volumetric shrinkage values by a one way ANOVA for each composite showed no difference for the single- and multi-view measurement mode. The shrinkage values determined by video-imaging were compared to those measured for the same composites by mercury dilatometry by one way ANOVA followed by a paired comparison using the Bonferroni method.
Conclusion. The video-imaging technique gives reproducible results for volumetric shrinkage of composites comparable to those measured by dilatometry. |
| doi_str_mv | 10.1016/S0300-5712(03)00005-8 |
| format | Article |
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Methods. Six composites were tested for volumetric shrinkage using video-imaging. The volumetric shrinkage was measured using the single- and multi-view volumetric reconstruction modes. All composites were cured using a VIP
TM curing light for 40
s at 500
mW/cm
2. Dynamic shrinkage was measured using the single-view mode with a red filter placed over the detector opening.
Results. Analysis of the volumetric shrinkage values by a one way ANOVA for each composite showed no difference for the single- and multi-view measurement mode. The shrinkage values determined by video-imaging were compared to those measured for the same composites by mercury dilatometry by one way ANOVA followed by a paired comparison using the Bonferroni method.
Conclusion. The video-imaging technique gives reproducible results for volumetric shrinkage of composites comparable to those measured by dilatometry.</description><identifier>ISSN: 0300-5712</identifier><identifier>EISSN: 1879-176X</identifier><identifier>DOI: 10.1016/S0300-5712(03)00005-8</identifier><identifier>PMID: 12654548</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>Acrylic Resins - chemistry ; Acrylic Resins - radiation effects ; Barium Compounds - chemistry ; Barium Compounds - radiation effects ; Bisphenol A-Glycidyl Methacrylate - chemistry ; Bisphenol A-Glycidyl Methacrylate - radiation effects ; Calibration ; Composite ; Composite Resins - chemistry ; Composite Resins - radiation effects ; Curing Lights, Dental ; Dental Materials - chemistry ; Dental Materials - radiation effects ; Dentistry ; Humans ; Image Processing, Computer-Assisted ; Kinetics ; Light ; Light curing ; Light emitting diodes ; Materials Testing ; Methacrylates - chemistry ; Methacrylates - radiation effects ; Methylmethacrylates - chemistry ; Methylmethacrylates - radiation effects ; Polyurethanes - chemistry ; Polyurethanes - radiation effects ; Resin Cements - chemistry ; Resin Cements - radiation effects ; Shrinkage ; Silicon Dioxide - chemistry ; Silicon Dioxide - radiation effects ; Studies ; Surface Properties ; Time Factors ; Video-imaging ; Volumetric shrinkage ; Zirconium - chemistry ; Zirconium - radiation effects</subject><ispartof>Journal of dentistry, 2003-02, Vol.31 (2), p.97-103</ispartof><rights>2003 Elsevier Science Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c455t-ebcc5c065aa47f470ec2098325b47ab44d6496b213c6954319f0df12d05e17ed3</citedby><cites>FETCH-LOGICAL-c455t-ebcc5c065aa47f470ec2098325b47ab44d6496b213c6954319f0df12d05e17ed3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0300571203000058$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/12654548$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Sharp, Louis J</creatorcontrib><creatorcontrib>Choi, Inchon B</creatorcontrib><creatorcontrib>Lee, Thomas E</creatorcontrib><creatorcontrib>Sy, Abegail</creatorcontrib><creatorcontrib>Suh, Byoung I</creatorcontrib><title>Volumetric shrinkage of composites using video-imaging</title><title>Journal of dentistry</title><addtitle>J Dent</addtitle><description>Objective. This study involves investigation of the use of video-imaging for measurement of volumetric shrinkage of composites.
Methods. Six composites were tested for volumetric shrinkage using video-imaging. The volumetric shrinkage was measured using the single- and multi-view volumetric reconstruction modes. All composites were cured using a VIP
TM curing light for 40
s at 500
mW/cm
2. Dynamic shrinkage was measured using the single-view mode with a red filter placed over the detector opening.
Results. Analysis of the volumetric shrinkage values by a one way ANOVA for each composite showed no difference for the single- and multi-view measurement mode. The shrinkage values determined by video-imaging were compared to those measured for the same composites by mercury dilatometry by one way ANOVA followed by a paired comparison using the Bonferroni method.
Conclusion. The video-imaging technique gives reproducible results for volumetric shrinkage of composites comparable to those measured by dilatometry.</description><subject>Acrylic Resins - chemistry</subject><subject>Acrylic Resins - radiation effects</subject><subject>Barium Compounds - chemistry</subject><subject>Barium Compounds - radiation effects</subject><subject>Bisphenol A-Glycidyl Methacrylate - chemistry</subject><subject>Bisphenol A-Glycidyl Methacrylate - radiation effects</subject><subject>Calibration</subject><subject>Composite</subject><subject>Composite Resins - chemistry</subject><subject>Composite Resins - radiation effects</subject><subject>Curing Lights, Dental</subject><subject>Dental Materials - chemistry</subject><subject>Dental Materials - radiation effects</subject><subject>Dentistry</subject><subject>Humans</subject><subject>Image Processing, Computer-Assisted</subject><subject>Kinetics</subject><subject>Light</subject><subject>Light curing</subject><subject>Light emitting diodes</subject><subject>Materials Testing</subject><subject>Methacrylates - chemistry</subject><subject>Methacrylates - radiation effects</subject><subject>Methylmethacrylates - chemistry</subject><subject>Methylmethacrylates - radiation effects</subject><subject>Polyurethanes - chemistry</subject><subject>Polyurethanes - radiation effects</subject><subject>Resin Cements - chemistry</subject><subject>Resin Cements - radiation effects</subject><subject>Shrinkage</subject><subject>Silicon Dioxide - chemistry</subject><subject>Silicon Dioxide - radiation effects</subject><subject>Studies</subject><subject>Surface Properties</subject><subject>Time Factors</subject><subject>Video-imaging</subject><subject>Volumetric shrinkage</subject><subject>Zirconium - chemistry</subject><subject>Zirconium - radiation effects</subject><issn>0300-5712</issn><issn>1879-176X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2003</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkMlKxEAQQBtRnHH5BCUgiB6i1WuSk8jgBoIHF7w1Sacytk7SY3ci-Pe2M4OCF-tSFLzaHiF7FE4oUHV6DxwglRllR8CPIYZM8zUypnlWpDRTz-tk_IOMyFYIr5ERwIpNMqJMSSFFPibqyc2GFntvTRJevO3eyikmrkmMa-cu2B5DMgTbTZMPW6NLbVtOY7VDNppyFnB3lbfJ4-XFw-Q6vb27upmc36ZGSNmnWBkjDShZliJrRAZoGBQ5Z7ISWVkJUStRqIpRblQhBadFA3VDWQ0SaYY13yaHy7lz794HDL1ubTA4m5UduiHojFMmIYcIHvwBX93gu3ibpsA5A0UFj5RcUsa7EDw2eu7jR_4zQvpbq15o1d_ONHC90Krz2Le_mj5ULda_XSuPEThbAhhlfFj0OhiLncHaejS9rp39Z8UX35uFaA</recordid><startdate>20030201</startdate><enddate>20030201</enddate><creator>Sharp, Louis J</creator><creator>Choi, Inchon B</creator><creator>Lee, Thomas E</creator><creator>Sy, Abegail</creator><creator>Suh, Byoung I</creator><general>Elsevier Ltd</general><general>Elsevier Limited</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>7QF</scope><scope>7QP</scope><scope>7QQ</scope><scope>7SE</scope><scope>7SR</scope><scope>7TA</scope><scope>7TB</scope><scope>8BQ</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>H8G</scope><scope>JG9</scope><scope>K9.</scope><scope>7X8</scope></search><sort><creationdate>20030201</creationdate><title>Volumetric shrinkage of composites using video-imaging</title><author>Sharp, Louis J ; Choi, Inchon B ; Lee, Thomas E ; Sy, Abegail ; Suh, Byoung I</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c455t-ebcc5c065aa47f470ec2098325b47ab44d6496b213c6954319f0df12d05e17ed3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2003</creationdate><topic>Acrylic Resins - chemistry</topic><topic>Acrylic Resins - radiation effects</topic><topic>Barium Compounds - chemistry</topic><topic>Barium Compounds - radiation effects</topic><topic>Bisphenol A-Glycidyl Methacrylate - chemistry</topic><topic>Bisphenol A-Glycidyl Methacrylate - radiation effects</topic><topic>Calibration</topic><topic>Composite</topic><topic>Composite Resins - chemistry</topic><topic>Composite Resins - radiation effects</topic><topic>Curing Lights, Dental</topic><topic>Dental Materials - chemistry</topic><topic>Dental Materials - radiation effects</topic><topic>Dentistry</topic><topic>Humans</topic><topic>Image Processing, Computer-Assisted</topic><topic>Kinetics</topic><topic>Light</topic><topic>Light curing</topic><topic>Light emitting diodes</topic><topic>Materials Testing</topic><topic>Methacrylates - chemistry</topic><topic>Methacrylates - radiation effects</topic><topic>Methylmethacrylates - chemistry</topic><topic>Methylmethacrylates - radiation effects</topic><topic>Polyurethanes - chemistry</topic><topic>Polyurethanes - radiation effects</topic><topic>Resin Cements - chemistry</topic><topic>Resin Cements - radiation effects</topic><topic>Shrinkage</topic><topic>Silicon Dioxide - chemistry</topic><topic>Silicon Dioxide - radiation effects</topic><topic>Studies</topic><topic>Surface Properties</topic><topic>Time Factors</topic><topic>Video-imaging</topic><topic>Volumetric shrinkage</topic><topic>Zirconium - chemistry</topic><topic>Zirconium - radiation effects</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sharp, Louis J</creatorcontrib><creatorcontrib>Choi, Inchon B</creatorcontrib><creatorcontrib>Lee, Thomas E</creatorcontrib><creatorcontrib>Sy, Abegail</creatorcontrib><creatorcontrib>Suh, Byoung I</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Calcium & Calcified Tissue Abstracts</collection><collection>Ceramic Abstracts</collection><collection>Corrosion Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Materials Business File</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Copper Technical Reference Library</collection><collection>Materials Research Database</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of dentistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sharp, Louis J</au><au>Choi, Inchon B</au><au>Lee, Thomas E</au><au>Sy, Abegail</au><au>Suh, Byoung I</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Volumetric shrinkage of composites using video-imaging</atitle><jtitle>Journal of dentistry</jtitle><addtitle>J Dent</addtitle><date>2003-02-01</date><risdate>2003</risdate><volume>31</volume><issue>2</issue><spage>97</spage><epage>103</epage><pages>97-103</pages><issn>0300-5712</issn><eissn>1879-176X</eissn><abstract>Objective. This study involves investigation of the use of video-imaging for measurement of volumetric shrinkage of composites.
Methods. Six composites were tested for volumetric shrinkage using video-imaging. The volumetric shrinkage was measured using the single- and multi-view volumetric reconstruction modes. All composites were cured using a VIP
TM curing light for 40
s at 500
mW/cm
2. Dynamic shrinkage was measured using the single-view mode with a red filter placed over the detector opening.
Results. Analysis of the volumetric shrinkage values by a one way ANOVA for each composite showed no difference for the single- and multi-view measurement mode. The shrinkage values determined by video-imaging were compared to those measured for the same composites by mercury dilatometry by one way ANOVA followed by a paired comparison using the Bonferroni method.
Conclusion. The video-imaging technique gives reproducible results for volumetric shrinkage of composites comparable to those measured by dilatometry.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>12654548</pmid><doi>10.1016/S0300-5712(03)00005-8</doi><tpages>7</tpages></addata></record> |
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| source | MEDLINE; Elsevier ScienceDirect Journals Complete |
| subjects | Acrylic Resins - chemistry Acrylic Resins - radiation effects Barium Compounds - chemistry Barium Compounds - radiation effects Bisphenol A-Glycidyl Methacrylate - chemistry Bisphenol A-Glycidyl Methacrylate - radiation effects Calibration Composite Composite Resins - chemistry Composite Resins - radiation effects Curing Lights, Dental Dental Materials - chemistry Dental Materials - radiation effects Dentistry Humans Image Processing, Computer-Assisted Kinetics Light Light curing Light emitting diodes Materials Testing Methacrylates - chemistry Methacrylates - radiation effects Methylmethacrylates - chemistry Methylmethacrylates - radiation effects Polyurethanes - chemistry Polyurethanes - radiation effects Resin Cements - chemistry Resin Cements - radiation effects Shrinkage Silicon Dioxide - chemistry Silicon Dioxide - radiation effects Studies Surface Properties Time Factors Video-imaging Volumetric shrinkage Zirconium - chemistry Zirconium - radiation effects |
| title | Volumetric shrinkage of composites using video-imaging |
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