Preparation of HA-MAO coatings on β-type alloys and its corrosion resistance in high glucose environments
Aim to provide practical clinical guidance for the treatment of implants in diabetic patients, this study investigated the corrosion mechanism of bionic coatings containing different Ca/P ratios in diabetic environments. The bionic coatings were prepared in β-titanium alloys using micro-arc oxidatio...
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| Veröffentlicht in: | RSC advances 2024-04, Vol.14 (17), p.11616-11631 |
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| creator | Li, Dong Zou, Zhuan Qiu, Xiaoyun Zhu, Mingyue Zhao, Xiaolian Lei, Shengyuan Chen, Quanzhi |
| description | Aim to provide practical clinical guidance for the treatment of implants in diabetic patients, this study investigated the corrosion mechanism of bionic coatings containing different Ca/P ratios in diabetic environments. The bionic coatings were prepared in β-titanium alloys using micro-arc oxidation (MAO) technology and evaluated for corrosion mechanism, biocompatibility, and safety by cytotoxicity, electrochemical corrosion, and coating bonding force experiments. Ca and P from the electrolyte were integrated into the coating during MAO discharge process to form hydroxyapatite. The coating Ca/P ratio initially increased and then decreased with the electrolyte Ca/P ratio.
In vitro
cellular experiments demonstrated that increasing the porosity of HA-containing coatings would be beneficial to the growth of cells adhering to their surfaces. Corrosion tests revealed that the corrosion tendency of the coating at higher sugar content was more severe, and a proper elevation of the Ca/P ratio was better for the corrosion resistance of the coating. The bonding analysis of the coatings before and after corrosion showed that an increase in the Ca/P ratio would improve the bonding of the MAO coatings in higher glucose content environments, thus improving the safety of the implants in diabetic patients.
Aim to provide practical clinical guidance for the treatment of implants in diabetic patients, this study investigated the corrosion mechanism of bionic coatings containing different Ca/P ratios in diabetic environments. |
| doi_str_mv | 10.1039/d4ra00707g |
| format | Article |
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In vitro
cellular experiments demonstrated that increasing the porosity of HA-containing coatings would be beneficial to the growth of cells adhering to their surfaces. Corrosion tests revealed that the corrosion tendency of the coating at higher sugar content was more severe, and a proper elevation of the Ca/P ratio was better for the corrosion resistance of the coating. The bonding analysis of the coatings before and after corrosion showed that an increase in the Ca/P ratio would improve the bonding of the MAO coatings in higher glucose content environments, thus improving the safety of the implants in diabetic patients.
Aim to provide practical clinical guidance for the treatment of implants in diabetic patients, this study investigated the corrosion mechanism of bionic coatings containing different Ca/P ratios in diabetic environments.</description><identifier>ISSN: 2046-2069</identifier><identifier>EISSN: 2046-2069</identifier><identifier>DOI: 10.1039/d4ra00707g</identifier><identifier>PMID: 38605888</identifier><language>eng</language><publisher>England: Royal Society of Chemistry</publisher><subject>Biocompatibility ; Bionics ; Bonding ; Chemistry ; Coatings ; Corrosion mechanisms ; Corrosion resistance ; Corrosion tests ; Diabetes ; Electrochemical corrosion ; Electrolytes ; Electrolytic cells ; Glucose ; Hydroxyapatite ; Implants ; Oxidation ; Safety ; Technology assessment ; Titanium alloys ; Titanium base alloys</subject><ispartof>RSC advances, 2024-04, Vol.14 (17), p.11616-11631</ispartof><rights>This journal is © The Royal Society of Chemistry.</rights><rights>Copyright Royal Society of Chemistry 2024</rights><rights>This journal is © The Royal Society of Chemistry 2024 The Royal Society of Chemistry</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c388t-c0dcab2f47ad7168699203b391220b463801e02453d614218997d4a2887b6a943</cites><orcidid>0000-0001-8389-4211</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC11004859/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC11004859/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,864,885,27923,27924,53790,53792</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/38605888$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Li, Dong</creatorcontrib><creatorcontrib>Zou, Zhuan</creatorcontrib><creatorcontrib>Qiu, Xiaoyun</creatorcontrib><creatorcontrib>Zhu, Mingyue</creatorcontrib><creatorcontrib>Zhao, Xiaolian</creatorcontrib><creatorcontrib>Lei, Shengyuan</creatorcontrib><creatorcontrib>Chen, Quanzhi</creatorcontrib><title>Preparation of HA-MAO coatings on β-type alloys and its corrosion resistance in high glucose environments</title><title>RSC advances</title><addtitle>RSC Adv</addtitle><description>Aim to provide practical clinical guidance for the treatment of implants in diabetic patients, this study investigated the corrosion mechanism of bionic coatings containing different Ca/P ratios in diabetic environments. The bionic coatings were prepared in β-titanium alloys using micro-arc oxidation (MAO) technology and evaluated for corrosion mechanism, biocompatibility, and safety by cytotoxicity, electrochemical corrosion, and coating bonding force experiments. Ca and P from the electrolyte were integrated into the coating during MAO discharge process to form hydroxyapatite. The coating Ca/P ratio initially increased and then decreased with the electrolyte Ca/P ratio.
In vitro
cellular experiments demonstrated that increasing the porosity of HA-containing coatings would be beneficial to the growth of cells adhering to their surfaces. Corrosion tests revealed that the corrosion tendency of the coating at higher sugar content was more severe, and a proper elevation of the Ca/P ratio was better for the corrosion resistance of the coating. The bonding analysis of the coatings before and after corrosion showed that an increase in the Ca/P ratio would improve the bonding of the MAO coatings in higher glucose content environments, thus improving the safety of the implants in diabetic patients.
Aim to provide practical clinical guidance for the treatment of implants in diabetic patients, this study investigated the corrosion mechanism of bionic coatings containing different Ca/P ratios in diabetic environments.</description><subject>Biocompatibility</subject><subject>Bionics</subject><subject>Bonding</subject><subject>Chemistry</subject><subject>Coatings</subject><subject>Corrosion mechanisms</subject><subject>Corrosion resistance</subject><subject>Corrosion tests</subject><subject>Diabetes</subject><subject>Electrochemical corrosion</subject><subject>Electrolytes</subject><subject>Electrolytic cells</subject><subject>Glucose</subject><subject>Hydroxyapatite</subject><subject>Implants</subject><subject>Oxidation</subject><subject>Safety</subject><subject>Technology assessment</subject><subject>Titanium alloys</subject><subject>Titanium base alloys</subject><issn>2046-2069</issn><issn>2046-2069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNpdks9uEzEQxi1URKvQS--tLHFBSAvjP-u1T1VUoEUqKkJwtrxeZ-NoY6f2bqW8Fg_CM-GSNpT6MtbMz9-M_RmhEwLvCTD1oePJADTQ9C_QEQUuKgpCHTzZH6LjnFdQlqgJFeQVOmRSQC2lPEKrb8ltTDKjjwHHBb6aV1_nN9jGkgl9xiX7-1c1bjcOm2GI24xN6LAfc0FSivn-WHLZ59EE67APeOn7Je6HycbssAt3PsWwdmHMr9HLhRmyO36IM_Tz86cfF1fV9c3ll4v5dWWZlGNlobOmpQvemK4hQgqlKLCWKUIptFwwCcQB5TXrBOGUSKWajhsqZdMKozibofOd7mZq166zpXcyg94kvzZpq6Px-v9K8EvdxztNCACXtSoKbx8UUrydXB712mfrhsEEF6esGTDJaS1LnKE3z9BVnFIo9ysUByIl0KZQ73aULU-Wk1vspyGg723UH_n3-V8bLwt89nT-PfpoWgFOd0DKdl_99w_YHxxYocs</recordid><startdate>20240410</startdate><enddate>20240410</enddate><creator>Li, Dong</creator><creator>Zou, Zhuan</creator><creator>Qiu, Xiaoyun</creator><creator>Zhu, Mingyue</creator><creator>Zhao, Xiaolian</creator><creator>Lei, Shengyuan</creator><creator>Chen, Quanzhi</creator><general>Royal Society of Chemistry</general><general>The Royal Society of Chemistry</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>7X8</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0001-8389-4211</orcidid></search><sort><creationdate>20240410</creationdate><title>Preparation of HA-MAO coatings on β-type alloys and its corrosion resistance in high glucose environments</title><author>Li, Dong ; Zou, Zhuan ; Qiu, Xiaoyun ; Zhu, Mingyue ; Zhao, Xiaolian ; Lei, Shengyuan ; Chen, Quanzhi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c388t-c0dcab2f47ad7168699203b391220b463801e02453d614218997d4a2887b6a943</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Biocompatibility</topic><topic>Bionics</topic><topic>Bonding</topic><topic>Chemistry</topic><topic>Coatings</topic><topic>Corrosion mechanisms</topic><topic>Corrosion resistance</topic><topic>Corrosion tests</topic><topic>Diabetes</topic><topic>Electrochemical corrosion</topic><topic>Electrolytes</topic><topic>Electrolytic cells</topic><topic>Glucose</topic><topic>Hydroxyapatite</topic><topic>Implants</topic><topic>Oxidation</topic><topic>Safety</topic><topic>Technology assessment</topic><topic>Titanium alloys</topic><topic>Titanium base alloys</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Dong</creatorcontrib><creatorcontrib>Zou, Zhuan</creatorcontrib><creatorcontrib>Qiu, Xiaoyun</creatorcontrib><creatorcontrib>Zhu, Mingyue</creatorcontrib><creatorcontrib>Zhao, Xiaolian</creatorcontrib><creatorcontrib>Lei, Shengyuan</creatorcontrib><creatorcontrib>Chen, Quanzhi</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>RSC advances</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, Dong</au><au>Zou, Zhuan</au><au>Qiu, Xiaoyun</au><au>Zhu, Mingyue</au><au>Zhao, Xiaolian</au><au>Lei, Shengyuan</au><au>Chen, Quanzhi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preparation of HA-MAO coatings on β-type alloys and its corrosion resistance in high glucose environments</atitle><jtitle>RSC advances</jtitle><addtitle>RSC Adv</addtitle><date>2024-04-10</date><risdate>2024</risdate><volume>14</volume><issue>17</issue><spage>11616</spage><epage>11631</epage><pages>11616-11631</pages><issn>2046-2069</issn><eissn>2046-2069</eissn><abstract>Aim to provide practical clinical guidance for the treatment of implants in diabetic patients, this study investigated the corrosion mechanism of bionic coatings containing different Ca/P ratios in diabetic environments. The bionic coatings were prepared in β-titanium alloys using micro-arc oxidation (MAO) technology and evaluated for corrosion mechanism, biocompatibility, and safety by cytotoxicity, electrochemical corrosion, and coating bonding force experiments. Ca and P from the electrolyte were integrated into the coating during MAO discharge process to form hydroxyapatite. The coating Ca/P ratio initially increased and then decreased with the electrolyte Ca/P ratio.
In vitro
cellular experiments demonstrated that increasing the porosity of HA-containing coatings would be beneficial to the growth of cells adhering to their surfaces. Corrosion tests revealed that the corrosion tendency of the coating at higher sugar content was more severe, and a proper elevation of the Ca/P ratio was better for the corrosion resistance of the coating. The bonding analysis of the coatings before and after corrosion showed that an increase in the Ca/P ratio would improve the bonding of the MAO coatings in higher glucose content environments, thus improving the safety of the implants in diabetic patients.
Aim to provide practical clinical guidance for the treatment of implants in diabetic patients, this study investigated the corrosion mechanism of bionic coatings containing different Ca/P ratios in diabetic environments.</abstract><cop>England</cop><pub>Royal Society of Chemistry</pub><pmid>38605888</pmid><doi>10.1039/d4ra00707g</doi><tpages>16</tpages><orcidid>https://orcid.org/0000-0001-8389-4211</orcidid><oa>free_for_read</oa></addata></record> |
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| source | DOAJ Directory of Open Access Journals; PubMed Central Open Access; EZB-FREE-00999 freely available EZB journals; PubMed Central |
| subjects | Biocompatibility Bionics Bonding Chemistry Coatings Corrosion mechanisms Corrosion resistance Corrosion tests Diabetes Electrochemical corrosion Electrolytes Electrolytic cells Glucose Hydroxyapatite Implants Oxidation Safety Technology assessment Titanium alloys Titanium base alloys |
| title | Preparation of HA-MAO coatings on β-type alloys and its corrosion resistance in high glucose environments |
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