Relationship between the surface chemical composition of implants and contact with the substrate
The purpose of the study was to use scanning electron microscopy and energy dispersive x-ray spectrometry to assess possible morphologic and chemical changes after performing double-insertion and pullout tests of implants of different shapes and surface treatments. Four different types of implants w...
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| Veröffentlicht in: | The Journal of oral implantology 2015-02, Vol.41 (1), p.17-21 |
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| container_title | The Journal of oral implantology |
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| creator | Lima da Costa Valente, Mariana Shimano, Antonio Carlos Marcantonio Junior, Elcio Reis, Andréa Candido Dos |
| description | The purpose of the study was to use scanning electron microscopy and energy dispersive x-ray spectrometry to assess possible morphologic and chemical changes after performing double-insertion and pullout tests of implants of different shapes and surface treatments. Four different types of implants were used-cylindrical machined-surface implants, cylindrical double-surface-treated porous implants, cylindrical surface-treated porous implants, and tapered surface-treated porous implants-representing a total of 32 screws. The implants were inserted into synthetic bone femurs, totaling 8 samples, before performing each insertion with standardized torque. After each pullout the implants were analyzed by scanning electron microscopy and energy dispersive x-ray spectrometry using a universal testing machine and magnified 35 times. No structural changes were detected on morphological surface characterization, only substrate accumulation. As for composition, there were concentration differences in the titanium, oxygen, and carbon elements. Implants with surface acid treatment undergo greater superficial changes in chemical composition than machined implants, that is, the greater the contact area of the implant with the substrate, the greater the oxide layer change. In addition, prior manipulation can alter the chemical composition of implants, typically to a greater degree in surface-treated implants. |
| doi_str_mv | 10.1563/AAID-JOI-D-11-00227 |
| format | Article |
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Four different types of implants were used-cylindrical machined-surface implants, cylindrical double-surface-treated porous implants, cylindrical surface-treated porous implants, and tapered surface-treated porous implants-representing a total of 32 screws. The implants were inserted into synthetic bone femurs, totaling 8 samples, before performing each insertion with standardized torque. After each pullout the implants were analyzed by scanning electron microscopy and energy dispersive x-ray spectrometry using a universal testing machine and magnified 35 times. No structural changes were detected on morphological surface characterization, only substrate accumulation. As for composition, there were concentration differences in the titanium, oxygen, and carbon elements. Implants with surface acid treatment undergo greater superficial changes in chemical composition than machined implants, that is, the greater the contact area of the implant with the substrate, the greater the oxide layer change. In addition, prior manipulation can alter the chemical composition of implants, typically to a greater degree in surface-treated implants.</description><identifier>ISSN: 0160-6972</identifier><identifier>EISSN: 1548-1336</identifier><identifier>DOI: 10.1563/AAID-JOI-D-11-00227</identifier><identifier>PMID: 23339297</identifier><language>eng</language><publisher>United States: Allen Press Inc</publisher><subject>Acid Etching, Dental ; Bone Substitutes - chemistry ; Bones ; Carbon - chemistry ; Dental Etching ; Dental Implantation, Endosseous - methods ; Dental Implants ; Dental Materials - chemistry ; Dental Prosthesis Design ; Dental Stress Analysis - instrumentation ; Dentistry ; Humans ; Laboratories ; Materials Testing ; Microscopy, Electron, Scanning ; Oxides - chemistry ; Oxygen - chemistry ; Polyurethanes - chemistry ; Porosity ; Scanning electron microscopy ; Spectrometry, X-Ray Emission ; Stress, Mechanical ; Surface Properties ; Titanium - chemistry ; Torque ; Transplants & implants</subject><ispartof>The Journal of oral implantology, 2015-02, Vol.41 (1), p.17-21</ispartof><rights>Copyright Allen Press Publishing Services 2015</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c411t-c11cc2b3147085beac29bc1e891061f69f6e790737bddd397dca6bce25f93c0d3</citedby><cites>FETCH-LOGICAL-c411t-c11cc2b3147085beac29bc1e891061f69f6e790737bddd397dca6bce25f93c0d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23339297$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Lima da Costa Valente, Mariana</creatorcontrib><creatorcontrib>Shimano, Antonio Carlos</creatorcontrib><creatorcontrib>Marcantonio Junior, Elcio</creatorcontrib><creatorcontrib>Reis, Andréa Candido Dos</creatorcontrib><title>Relationship between the surface chemical composition of implants and contact with the substrate</title><title>The Journal of oral implantology</title><addtitle>J Oral Implantol</addtitle><description>The purpose of the study was to use scanning electron microscopy and energy dispersive x-ray spectrometry to assess possible morphologic and chemical changes after performing double-insertion and pullout tests of implants of different shapes and surface treatments. Four different types of implants were used-cylindrical machined-surface implants, cylindrical double-surface-treated porous implants, cylindrical surface-treated porous implants, and tapered surface-treated porous implants-representing a total of 32 screws. The implants were inserted into synthetic bone femurs, totaling 8 samples, before performing each insertion with standardized torque. After each pullout the implants were analyzed by scanning electron microscopy and energy dispersive x-ray spectrometry using a universal testing machine and magnified 35 times. No structural changes were detected on morphological surface characterization, only substrate accumulation. As for composition, there were concentration differences in the titanium, oxygen, and carbon elements. Implants with surface acid treatment undergo greater superficial changes in chemical composition than machined implants, that is, the greater the contact area of the implant with the substrate, the greater the oxide layer change. In addition, prior manipulation can alter the chemical composition of implants, typically to a greater degree in surface-treated implants.</description><subject>Acid Etching, Dental</subject><subject>Bone Substitutes - chemistry</subject><subject>Bones</subject><subject>Carbon - chemistry</subject><subject>Dental Etching</subject><subject>Dental Implantation, Endosseous - methods</subject><subject>Dental Implants</subject><subject>Dental Materials - chemistry</subject><subject>Dental Prosthesis Design</subject><subject>Dental Stress Analysis - instrumentation</subject><subject>Dentistry</subject><subject>Humans</subject><subject>Laboratories</subject><subject>Materials Testing</subject><subject>Microscopy, Electron, Scanning</subject><subject>Oxides - chemistry</subject><subject>Oxygen - chemistry</subject><subject>Polyurethanes - chemistry</subject><subject>Porosity</subject><subject>Scanning electron microscopy</subject><subject>Spectrometry, X-Ray Emission</subject><subject>Stress, Mechanical</subject><subject>Surface Properties</subject><subject>Titanium - chemistry</subject><subject>Torque</subject><subject>Transplants & implants</subject><issn>0160-6972</issn><issn>1548-1336</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>8G5</sourceid><sourceid>BENPR</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNqNkU1LxDAQhoMouq7-AkECXrxEM0mbNsfF9WNFEETPMU2nbKVfNimL_95WVw-ePOUwz_symYeQE-AXECt5uVisluz-ccWWDIBxLkSyQ2YQRykDKdUumXFQnCmdiANy6P3biMRxDPvkQEgptdDJjLw-YWVD2TZ-XXY0w7BBbGhYI_VDX1iH1K2xLp2tqGvrrvXlBNO2oGXdVbYJntomH2dNsC7QTRnW23TmQ28DHpG9wlYej7fvnLzcXD9f3bGHx9vV1eKBuQggMAfgnMgkRAlP4wytEzpzgKkGrqBQulCYaJ7IJMvzXOokd1ZlDkVcaOl4Lufk_Lu369v3AX0wdekdVuOO2A7egFKpiOI04v9AR0xEqZjQsz_oWzv0zfiRqZBDpKPxlHMivynXt973WJiuL2vbfxjgZnJlJldmdGWWBsB8uRpTp9vuIasx_838yJGfELSQig</recordid><startdate>20150201</startdate><enddate>20150201</enddate><creator>Lima da Costa Valente, Mariana</creator><creator>Shimano, Antonio Carlos</creator><creator>Marcantonio Junior, Elcio</creator><creator>Reis, Andréa Candido Dos</creator><general>Allen Press Inc</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>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>8G5</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M2O</scope><scope>M7P</scope><scope>MBDVC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>Q9U</scope><scope>7X8</scope><scope>7QO</scope><scope>8FD</scope><scope>FR3</scope><scope>P64</scope></search><sort><creationdate>20150201</creationdate><title>Relationship between the surface chemical composition of implants and contact with the substrate</title><author>Lima da Costa Valente, Mariana ; Shimano, Antonio Carlos ; Marcantonio Junior, Elcio ; Reis, Andréa Candido Dos</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c411t-c11cc2b3147085beac29bc1e891061f69f6e790737bddd397dca6bce25f93c0d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Acid Etching, Dental</topic><topic>Bone Substitutes - chemistry</topic><topic>Bones</topic><topic>Carbon - chemistry</topic><topic>Dental Etching</topic><topic>Dental Implantation, Endosseous - methods</topic><topic>Dental Implants</topic><topic>Dental Materials - chemistry</topic><topic>Dental Prosthesis Design</topic><topic>Dental Stress Analysis - instrumentation</topic><topic>Dentistry</topic><topic>Humans</topic><topic>Laboratories</topic><topic>Materials Testing</topic><topic>Microscopy, Electron, Scanning</topic><topic>Oxides - chemistry</topic><topic>Oxygen - chemistry</topic><topic>Polyurethanes - chemistry</topic><topic>Porosity</topic><topic>Scanning electron microscopy</topic><topic>Spectrometry, X-Ray Emission</topic><topic>Stress, Mechanical</topic><topic>Surface Properties</topic><topic>Titanium - chemistry</topic><topic>Torque</topic><topic>Transplants & implants</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lima da Costa Valente, Mariana</creatorcontrib><creatorcontrib>Shimano, Antonio Carlos</creatorcontrib><creatorcontrib>Marcantonio Junior, Elcio</creatorcontrib><creatorcontrib>Reis, Andréa Candido Dos</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>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest SciTech 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>Research Library (Alumni Edition)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Research Library</collection><collection>Biological Science Database</collection><collection>Research Library (Corporate)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>ProQuest Central Basic</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>The Journal of oral implantology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lima da Costa Valente, Mariana</au><au>Shimano, Antonio Carlos</au><au>Marcantonio Junior, Elcio</au><au>Reis, Andréa Candido Dos</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Relationship between the surface chemical composition of implants and contact with the substrate</atitle><jtitle>The Journal of oral implantology</jtitle><addtitle>J Oral Implantol</addtitle><date>2015-02-01</date><risdate>2015</risdate><volume>41</volume><issue>1</issue><spage>17</spage><epage>21</epage><pages>17-21</pages><issn>0160-6972</issn><eissn>1548-1336</eissn><abstract>The purpose of the study was to use scanning electron microscopy and energy dispersive x-ray spectrometry to assess possible morphologic and chemical changes after performing double-insertion and pullout tests of implants of different shapes and surface treatments. Four different types of implants were used-cylindrical machined-surface implants, cylindrical double-surface-treated porous implants, cylindrical surface-treated porous implants, and tapered surface-treated porous implants-representing a total of 32 screws. The implants were inserted into synthetic bone femurs, totaling 8 samples, before performing each insertion with standardized torque. After each pullout the implants were analyzed by scanning electron microscopy and energy dispersive x-ray spectrometry using a universal testing machine and magnified 35 times. No structural changes were detected on morphological surface characterization, only substrate accumulation. As for composition, there were concentration differences in the titanium, oxygen, and carbon elements. Implants with surface acid treatment undergo greater superficial changes in chemical composition than machined implants, that is, the greater the contact area of the implant with the substrate, the greater the oxide layer change. In addition, prior manipulation can alter the chemical composition of implants, typically to a greater degree in surface-treated implants.</abstract><cop>United States</cop><pub>Allen Press Inc</pub><pmid>23339297</pmid><doi>10.1563/AAID-JOI-D-11-00227</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
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| identifier | ISSN: 0160-6972 |
| ispartof | The Journal of oral implantology, 2015-02, Vol.41 (1), p.17-21 |
| issn | 0160-6972 1548-1336 |
| language | eng |
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| source | MEDLINE; Allen Press Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Alma/SFX Local Collection |
| subjects | Acid Etching, Dental Bone Substitutes - chemistry Bones Carbon - chemistry Dental Etching Dental Implantation, Endosseous - methods Dental Implants Dental Materials - chemistry Dental Prosthesis Design Dental Stress Analysis - instrumentation Dentistry Humans Laboratories Materials Testing Microscopy, Electron, Scanning Oxides - chemistry Oxygen - chemistry Polyurethanes - chemistry Porosity Scanning electron microscopy Spectrometry, X-Ray Emission Stress, Mechanical Surface Properties Titanium - chemistry Torque Transplants & implants |
| title | Relationship between the surface chemical composition of implants and contact with the substrate |
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