Nano-scratch research of amelogenesis imperfecta teeth
To study the differences between amelogenesis imperfecta (AI) teeth and normal human (NH) teeth in wear properties. The ultrastructure of the human tooth enamel from adult patient diagnosed with AI was investigated using atomic force microscope (AFM) and compared with the surface of normal human too...
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| Veröffentlicht in: | Hua xi kou qiang yi xue za zhi 2012-10, Vol.30 (5), p.453-457 |
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| container_title | Hua xi kou qiang yi xue za zhi |
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| creator | Li, Yue Gao, Shanshan Yue, Hongchi Yu, Haiyang |
| description | To study the differences between amelogenesis imperfecta (AI) teeth and normal human (NH) teeth in wear properties.
The ultrastructure of the human tooth enamel from adult patient diagnosed with AI was investigated using atomic force microscope (AFM) and compared with the surface of normal human tooth enamel. The composition of tooth enamel of AI teeth and normal human teeth were analyzed by energydispersive X-ray spectroscopy (EDX). The properties of micro-friction and wear between AI teeth and normal human teeth were compared using nano-scratch technology and scanning electron microscope (SEM).
The AI teeth were found porosity and the loosely packed hydroxyapatite was distributed randomly compared with normal human teeth. The amount of C was higher while the amount of Ca, P were lower in AI teeth than normal human teeth. The friction coefficient of both AI teeth and normal human teeth was increasing with the load increased and the friction coefficient of AI teeth was higher than normal human teeth with the |
| doi_str_mv | 10.3969/j.issn.1000-1182.2012.05.002 |
| format | Article |
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The ultrastructure of the human tooth enamel from adult patient diagnosed with AI was investigated using atomic force microscope (AFM) and compared with the surface of normal human tooth enamel. The composition of tooth enamel of AI teeth and normal human teeth were analyzed by energydispersive X-ray spectroscopy (EDX). The properties of micro-friction and wear between AI teeth and normal human teeth were compared using nano-scratch technology and scanning electron microscope (SEM).
The AI teeth were found porosity and the loosely packed hydroxyapatite was distributed randomly compared with normal human teeth. The amount of C was higher while the amount of Ca, P were lower in AI teeth than normal human teeth. The friction coefficient of both AI teeth and normal human teeth was increasing with the load increased and the friction coefficient of AI teeth was higher than normal human teeth with the</description><identifier>ISSN: 1000-1182</identifier><identifier>DOI: 10.3969/j.issn.1000-1182.2012.05.002</identifier><identifier>PMID: 23173305</identifier><language>chi</language><publisher>China</publisher><subject>Adult ; Amelogenesis Imperfecta ; Dental Enamel ; Dentistry ; Humans ; Microscopy, Electron, Scanning ; Tooth</subject><ispartof>Hua xi kou qiang yi xue za zhi, 2012-10, Vol.30 (5), p.453-457</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27903,27904</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23173305$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Li, Yue</creatorcontrib><creatorcontrib>Gao, Shanshan</creatorcontrib><creatorcontrib>Yue, Hongchi</creatorcontrib><creatorcontrib>Yu, Haiyang</creatorcontrib><title>Nano-scratch research of amelogenesis imperfecta teeth</title><title>Hua xi kou qiang yi xue za zhi</title><addtitle>Hua Xi Kou Qiang Yi Xue Za Zhi</addtitle><description>To study the differences between amelogenesis imperfecta (AI) teeth and normal human (NH) teeth in wear properties.
The ultrastructure of the human tooth enamel from adult patient diagnosed with AI was investigated using atomic force microscope (AFM) and compared with the surface of normal human tooth enamel. The composition of tooth enamel of AI teeth and normal human teeth were analyzed by energydispersive X-ray spectroscopy (EDX). The properties of micro-friction and wear between AI teeth and normal human teeth were compared using nano-scratch technology and scanning electron microscope (SEM).
The AI teeth were found porosity and the loosely packed hydroxyapatite was distributed randomly compared with normal human teeth. The amount of C was higher while the amount of Ca, P were lower in AI teeth than normal human teeth. The friction coefficient of both AI teeth and normal human teeth was increasing with the load increased and the friction coefficient of AI teeth was higher than normal human teeth with the</description><subject>Adult</subject><subject>Amelogenesis Imperfecta</subject><subject>Dental Enamel</subject><subject>Dentistry</subject><subject>Humans</subject><subject>Microscopy, Electron, Scanning</subject><subject>Tooth</subject><issn>1000-1182</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkDlPw0AUhLcAkSjkLyAXFDQ27-3bw1uiiEuKoIHaWi_PxMgXu07BvyeIo6aa0ejTjDRCnCMU5Iy7fCvalIYCASBHLGUhAWUBugCQR2L5ly_EOqW2Bo1kQTk6EQtJaIlAL4V58MOYpxD9HHZZ5MQ-HszYZL7nbnzlgVObsrafODYcZp_NzPPuVBw3vku8_tGVeL65ftrc5dvH2_vN1TafULs5VwpsiaUzAczXpHIq6CZYKl0ARyBrz8bVNTplyUnQNVBjjTIcTKgt0kpcfPdOcXzfc5qrvk2Bu84PPO5ThYTaoLTmHyg6q0rpFB3Qsx90X_f8Uk2x7X38qH5voU_2_GOr</recordid><startdate>201210</startdate><enddate>201210</enddate><creator>Li, Yue</creator><creator>Gao, Shanshan</creator><creator>Yue, Hongchi</creator><creator>Yu, Haiyang</creator><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>7X8</scope><scope>7QO</scope><scope>8FD</scope><scope>FR3</scope><scope>P64</scope></search><sort><creationdate>201210</creationdate><title>Nano-scratch research of amelogenesis imperfecta teeth</title><author>Li, Yue ; Gao, Shanshan ; Yue, Hongchi ; Yu, Haiyang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p159t-440781896c063173494c5fc7389c09302bae69bb194739205b03f7646ec6cb713</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>chi</language><creationdate>2012</creationdate><topic>Adult</topic><topic>Amelogenesis Imperfecta</topic><topic>Dental Enamel</topic><topic>Dentistry</topic><topic>Humans</topic><topic>Microscopy, Electron, Scanning</topic><topic>Tooth</topic><toplevel>online_resources</toplevel><creatorcontrib>Li, Yue</creatorcontrib><creatorcontrib>Gao, Shanshan</creatorcontrib><creatorcontrib>Yue, Hongchi</creatorcontrib><creatorcontrib>Yu, Haiyang</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>MEDLINE - Academic</collection><collection>Biotechnology Research Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Hua xi kou qiang yi xue za zhi</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, Yue</au><au>Gao, Shanshan</au><au>Yue, Hongchi</au><au>Yu, Haiyang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Nano-scratch research of amelogenesis imperfecta teeth</atitle><jtitle>Hua xi kou qiang yi xue za zhi</jtitle><addtitle>Hua Xi Kou Qiang Yi Xue Za Zhi</addtitle><date>2012-10</date><risdate>2012</risdate><volume>30</volume><issue>5</issue><spage>453</spage><epage>457</epage><pages>453-457</pages><issn>1000-1182</issn><abstract>To study the differences between amelogenesis imperfecta (AI) teeth and normal human (NH) teeth in wear properties.
The ultrastructure of the human tooth enamel from adult patient diagnosed with AI was investigated using atomic force microscope (AFM) and compared with the surface of normal human tooth enamel. The composition of tooth enamel of AI teeth and normal human teeth were analyzed by energydispersive X-ray spectroscopy (EDX). The properties of micro-friction and wear between AI teeth and normal human teeth were compared using nano-scratch technology and scanning electron microscope (SEM).
The AI teeth were found porosity and the loosely packed hydroxyapatite was distributed randomly compared with normal human teeth. The amount of C was higher while the amount of Ca, P were lower in AI teeth than normal human teeth. The friction coefficient of both AI teeth and normal human teeth was increasing with the load increased and the friction coefficient of AI teeth was higher than normal human teeth with the</abstract><cop>China</cop><pmid>23173305</pmid><doi>10.3969/j.issn.1000-1182.2012.05.002</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext |
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| ispartof | Hua xi kou qiang yi xue za zhi, 2012-10, Vol.30 (5), p.453-457 |
| issn | 1000-1182 |
| language | chi |
| recordid | cdi_proquest_miscellaneous_1315612761 |
| source | MEDLINE; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals |
| subjects | Adult Amelogenesis Imperfecta Dental Enamel Dentistry Humans Microscopy, Electron, Scanning Tooth |
| title | Nano-scratch research of amelogenesis imperfecta teeth |
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