Biotribology of a vitamin E-stabilized polyethylene for hip arthroplasty – Influence of artificial ageing and third-body particles on wear
[Display omitted] The objective of our study was to evaluate the influence of prolonged artificial ageing on oxidation resistance and the subsequent wear behaviour of vitamin E-stabilized, in comparison to standard and highly cross-linked remelted polyethylene (XLPE), and the degradation effect of t...
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| Veröffentlicht in: | Acta biomaterialia 2014-07, Vol.10 (7), p.3068-3078 |
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| container_title | Acta biomaterialia |
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| creator | Grupp, Thomas M. Holderied, Melanie Mulliez, Marie Anne Streller, Rouven Jäger, Marcus Blömer, Wilhelm Utzschneider, Sandra |
| description | [Display omitted]
The objective of our study was to evaluate the influence of prolonged artificial ageing on oxidation resistance and the subsequent wear behaviour of vitamin E-stabilized, in comparison to standard and highly cross-linked remelted polyethylene (XLPE), and the degradation effect of third-body particles on highly cross-linked remelted polyethylene inlays in total hip arthroplasty. Hip wear simulation was performed with three different polyethylene inlay materials (standard: γ-irradiation 30kGy, N2; highly cross-linked and remelted: γ-irradiation 75kGy, EO; highly cross-linked and vitamin E (0.1%) blended: electron beam 80kGy, EO) machined from GUR 1020 in articulation with ceramic and cobalt–chromium heads. All polyethylene inserts beneath the virgin references were subjected to prolonged artificial ageing (70°C, pure oxygen at 5bar) with a duration of 2, 4, 5 or 6weeks. In conclusion, after 2weeks of artificial ageing, standard polyethylene shows substantially increased wear due to oxidative degradation, whereas highly cross-linked remelted polyethylene has a higher oxidation resistance. However, after enhanced artificial ageing for 5weeks, remelted XLPE also starts oxidate, in correlation with increased wear. Vitamin E-stabilized polyethylene is effective in preventing oxidation after irradiation cross-linking even under prolonged artificial ageing for up to 6weeks, resulting in a constant wear behaviour. |
| doi_str_mv | 10.1016/j.actbio.2014.02.052 |
| format | Article |
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The objective of our study was to evaluate the influence of prolonged artificial ageing on oxidation resistance and the subsequent wear behaviour of vitamin E-stabilized, in comparison to standard and highly cross-linked remelted polyethylene (XLPE), and the degradation effect of third-body particles on highly cross-linked remelted polyethylene inlays in total hip arthroplasty. Hip wear simulation was performed with three different polyethylene inlay materials (standard: γ-irradiation 30kGy, N2; highly cross-linked and remelted: γ-irradiation 75kGy, EO; highly cross-linked and vitamin E (0.1%) blended: electron beam 80kGy, EO) machined from GUR 1020 in articulation with ceramic and cobalt–chromium heads. All polyethylene inserts beneath the virgin references were subjected to prolonged artificial ageing (70°C, pure oxygen at 5bar) with a duration of 2, 4, 5 or 6weeks. In conclusion, after 2weeks of artificial ageing, standard polyethylene shows substantially increased wear due to oxidative degradation, whereas highly cross-linked remelted polyethylene has a higher oxidation resistance. However, after enhanced artificial ageing for 5weeks, remelted XLPE also starts oxidate, in correlation with increased wear. Vitamin E-stabilized polyethylene is effective in preventing oxidation after irradiation cross-linking even under prolonged artificial ageing for up to 6weeks, resulting in a constant wear behaviour.</description><identifier>ISSN: 1742-7061</identifier><identifier>EISSN: 1878-7568</identifier><identifier>DOI: 10.1016/j.actbio.2014.02.052</identifier><identifier>PMID: 24631660</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>Arthroplasty, Replacement, Hip ; Equipment Failure Analysis ; Hip wear simulation ; In Vitro Techniques ; Materials Testing ; Oxidative degradation ; Oxidative Stress ; Polyethylene - administration & dosage ; Polyethylene - chemistry ; Third-body contamination ; Vitamin E - administration & dosage ; Vitamin E - chemistry ; Vitamin E stabilization ; XLPE remelted</subject><ispartof>Acta biomaterialia, 2014-07, Vol.10 (7), p.3068-3078</ispartof><rights>2014 Acta Materialia Inc.</rights><rights>Copyright © 2014 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c362t-38dd6c5b313689dbe942eac097eb0cc94c1a3b7c5ab2b181c23a213678bc70ab3</citedby><cites>FETCH-LOGICAL-c362t-38dd6c5b313689dbe942eac097eb0cc94c1a3b7c5ab2b181c23a213678bc70ab3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.actbio.2014.02.052$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/24631660$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Grupp, Thomas M.</creatorcontrib><creatorcontrib>Holderied, Melanie</creatorcontrib><creatorcontrib>Mulliez, Marie Anne</creatorcontrib><creatorcontrib>Streller, Rouven</creatorcontrib><creatorcontrib>Jäger, Marcus</creatorcontrib><creatorcontrib>Blömer, Wilhelm</creatorcontrib><creatorcontrib>Utzschneider, Sandra</creatorcontrib><title>Biotribology of a vitamin E-stabilized polyethylene for hip arthroplasty – Influence of artificial ageing and third-body particles on wear</title><title>Acta biomaterialia</title><addtitle>Acta Biomater</addtitle><description>[Display omitted]
The objective of our study was to evaluate the influence of prolonged artificial ageing on oxidation resistance and the subsequent wear behaviour of vitamin E-stabilized, in comparison to standard and highly cross-linked remelted polyethylene (XLPE), and the degradation effect of third-body particles on highly cross-linked remelted polyethylene inlays in total hip arthroplasty. Hip wear simulation was performed with three different polyethylene inlay materials (standard: γ-irradiation 30kGy, N2; highly cross-linked and remelted: γ-irradiation 75kGy, EO; highly cross-linked and vitamin E (0.1%) blended: electron beam 80kGy, EO) machined from GUR 1020 in articulation with ceramic and cobalt–chromium heads. All polyethylene inserts beneath the virgin references were subjected to prolonged artificial ageing (70°C, pure oxygen at 5bar) with a duration of 2, 4, 5 or 6weeks. In conclusion, after 2weeks of artificial ageing, standard polyethylene shows substantially increased wear due to oxidative degradation, whereas highly cross-linked remelted polyethylene has a higher oxidation resistance. However, after enhanced artificial ageing for 5weeks, remelted XLPE also starts oxidate, in correlation with increased wear. Vitamin E-stabilized polyethylene is effective in preventing oxidation after irradiation cross-linking even under prolonged artificial ageing for up to 6weeks, resulting in a constant wear behaviour.</description><subject>Arthroplasty, Replacement, Hip</subject><subject>Equipment Failure Analysis</subject><subject>Hip wear simulation</subject><subject>In Vitro Techniques</subject><subject>Materials Testing</subject><subject>Oxidative degradation</subject><subject>Oxidative Stress</subject><subject>Polyethylene - administration & dosage</subject><subject>Polyethylene - chemistry</subject><subject>Third-body contamination</subject><subject>Vitamin E - administration & dosage</subject><subject>Vitamin E - chemistry</subject><subject>Vitamin E stabilization</subject><subject>XLPE remelted</subject><issn>1742-7061</issn><issn>1878-7568</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kc1u1DAUhSMEoqXwBgh5ySbBP4njbJCgKqVSJTawtvxzM3NHnjjYnqKw4gHY8YY8STNMYcnq3sV3ztG9p6peMtowyuSbXWNcsRgbTlnbUN7Qjj-qzpnqVd13Uj1e977ldU8lO6ue5byjVCjG1dPqjLdSMCnpefXzPcaS0MYQNwuJIzHkDovZ40Su6lyMxYDfwZM5hgXKdgkwARljIluciUllm-IcTC4L-f3jF7mZxnCAycEfp1RwRIcmELMBnDbETJ6ULSZf2-gXMh8JFyCTOJFvYNLz6sloQoYXD_Oi-vLh6vPlx_r20_XN5bvb2gnJSy2U99J1VjAh1eAtDC0H4-jQg6XODa1jRtjedcZyyxRzXBi-sr2yrqfGiovq9cl3TvHrAXLRe8wOQjATxEPWrBNs6LigakXbE-pSzDnBqOeEe5MWzag-9qB3-tSDPvagKddrD6vs1UPCwe7B_xP9ffwKvD0BsN55h5B0dnj8nMcErmgf8f8J98_pnvI</recordid><startdate>20140701</startdate><enddate>20140701</enddate><creator>Grupp, Thomas M.</creator><creator>Holderied, Melanie</creator><creator>Mulliez, Marie Anne</creator><creator>Streller, Rouven</creator><creator>Jäger, Marcus</creator><creator>Blömer, Wilhelm</creator><creator>Utzschneider, Sandra</creator><general>Elsevier Ltd</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>7X8</scope></search><sort><creationdate>20140701</creationdate><title>Biotribology of a vitamin E-stabilized polyethylene for hip arthroplasty – Influence of artificial ageing and third-body particles on wear</title><author>Grupp, Thomas M. ; Holderied, Melanie ; Mulliez, Marie Anne ; Streller, Rouven ; Jäger, Marcus ; Blömer, Wilhelm ; Utzschneider, Sandra</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c362t-38dd6c5b313689dbe942eac097eb0cc94c1a3b7c5ab2b181c23a213678bc70ab3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Arthroplasty, Replacement, Hip</topic><topic>Equipment Failure Analysis</topic><topic>Hip wear simulation</topic><topic>In Vitro Techniques</topic><topic>Materials Testing</topic><topic>Oxidative degradation</topic><topic>Oxidative Stress</topic><topic>Polyethylene - administration & dosage</topic><topic>Polyethylene - chemistry</topic><topic>Third-body contamination</topic><topic>Vitamin E - administration & dosage</topic><topic>Vitamin E - chemistry</topic><topic>Vitamin E stabilization</topic><topic>XLPE remelted</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Grupp, Thomas M.</creatorcontrib><creatorcontrib>Holderied, Melanie</creatorcontrib><creatorcontrib>Mulliez, Marie Anne</creatorcontrib><creatorcontrib>Streller, Rouven</creatorcontrib><creatorcontrib>Jäger, Marcus</creatorcontrib><creatorcontrib>Blömer, Wilhelm</creatorcontrib><creatorcontrib>Utzschneider, Sandra</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Acta biomaterialia</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Grupp, Thomas M.</au><au>Holderied, Melanie</au><au>Mulliez, Marie Anne</au><au>Streller, Rouven</au><au>Jäger, Marcus</au><au>Blömer, Wilhelm</au><au>Utzschneider, Sandra</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Biotribology of a vitamin E-stabilized polyethylene for hip arthroplasty – Influence of artificial ageing and third-body particles on wear</atitle><jtitle>Acta biomaterialia</jtitle><addtitle>Acta Biomater</addtitle><date>2014-07-01</date><risdate>2014</risdate><volume>10</volume><issue>7</issue><spage>3068</spage><epage>3078</epage><pages>3068-3078</pages><issn>1742-7061</issn><eissn>1878-7568</eissn><abstract>[Display omitted]
The objective of our study was to evaluate the influence of prolonged artificial ageing on oxidation resistance and the subsequent wear behaviour of vitamin E-stabilized, in comparison to standard and highly cross-linked remelted polyethylene (XLPE), and the degradation effect of third-body particles on highly cross-linked remelted polyethylene inlays in total hip arthroplasty. Hip wear simulation was performed with three different polyethylene inlay materials (standard: γ-irradiation 30kGy, N2; highly cross-linked and remelted: γ-irradiation 75kGy, EO; highly cross-linked and vitamin E (0.1%) blended: electron beam 80kGy, EO) machined from GUR 1020 in articulation with ceramic and cobalt–chromium heads. All polyethylene inserts beneath the virgin references were subjected to prolonged artificial ageing (70°C, pure oxygen at 5bar) with a duration of 2, 4, 5 or 6weeks. In conclusion, after 2weeks of artificial ageing, standard polyethylene shows substantially increased wear due to oxidative degradation, whereas highly cross-linked remelted polyethylene has a higher oxidation resistance. However, after enhanced artificial ageing for 5weeks, remelted XLPE also starts oxidate, in correlation with increased wear. Vitamin E-stabilized polyethylene is effective in preventing oxidation after irradiation cross-linking even under prolonged artificial ageing for up to 6weeks, resulting in a constant wear behaviour.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>24631660</pmid><doi>10.1016/j.actbio.2014.02.052</doi><tpages>11</tpages></addata></record> |
| fulltext | fulltext |
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| ispartof | Acta biomaterialia, 2014-07, Vol.10 (7), p.3068-3078 |
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| source | MEDLINE; Access via ScienceDirect (Elsevier) |
| subjects | Arthroplasty, Replacement, Hip Equipment Failure Analysis Hip wear simulation In Vitro Techniques Materials Testing Oxidative degradation Oxidative Stress Polyethylene - administration & dosage Polyethylene - chemistry Third-body contamination Vitamin E - administration & dosage Vitamin E - chemistry Vitamin E stabilization XLPE remelted |
| title | Biotribology of a vitamin E-stabilized polyethylene for hip arthroplasty – Influence of artificial ageing and third-body particles on wear |
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