Vitamin E-blended highly cross-linked polyethylene liners in total hip arthroplasty: a randomized, multicenter trial using virtual CAD-based wear analysis at 5-year follow-up
Sign Up to like & getrecommendations! Published in 2020 at "Archives of Orthopaedic and Trauma Surgery"
DOI: 10.1007/s00402-020-03358-x
Abstract: Background Progressive oxidation of highly cross-linked ultra-high molecular weight (UHMPWE-X) liners is considered to be a risk factor for material failure in THA. Antioxidants such as vitamin E (alpha-tocopherol) (UHMWPE-XE) were supplemented into the latest… read more here.
Keywords: cross linked; year; highly cross; polyethylene liners ... See more keywords
Superior rim fracture of a vitamin E-infused highly cross-linked polyethylene (HXLPE) liner leading to total hip arthroplasty revision
Sign Up to like & getrecommendations! Published in 2018 at "Arthroplasty Today"
DOI: 10.1016/j.artd.2018.02.001
Abstract: This case report looks at the failure of a vitamin E-infused highly cross-linked polyethylene acetabular liner that fractured at the superior rim of the locking mechanism. This calls to question whether there is a problem… read more here.
Keywords: vitamin infused; infused highly; cross linked; highly cross ... See more keywords
Elastoplastic behavior of highly cross‐linked and vitamin E‐stabilized polyethylene – A biomechanical study
Sign Up to like & getrecommendations! Published in 2018 at "Clinical Biomechanics"
DOI: 10.1016/j.clinbiomech.2018.09.021
Abstract: Background: Vitamin E‐stabilized cross‐linked polyethylene has been touted to alleviate the negative effects of oxidation. Although it has demonstrated significant improvements in wear resistance, bio‐tribology, and oxidative resistance, little is known about the effect of… read more here.
Keywords: vitamin stabilized; cross linked; highly cross; study ... See more keywords
Highly cross-linked polymeric nanoparticles with aggregation-induced emission for sensitive and recyclable explosive detection
Sign Up to like & getrecommendations! Published in 2021 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2021.109369
Abstract: Abstract Aggregation-induced emission (AIE) polymeric nanoparticles (PNPs) are promising candidates for detection of nitroaromatic explosives. However, the major limitation of these AIE PNPs is the complicated synthesis and deteriorated detection accuracy because of the poor… read more here.
Keywords: highly cross; cross linked; detection; tpe pbe ... See more keywords
Low failure rate at short term for 40 mm heads and second generation triple annealed HCLPE liners in hybrid hip replacements.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of clinical orthopaedics and trauma"
DOI: 10.1016/j.jcot.2017.12.008
Abstract: Introduction 40 mm large diameter heads offer the advantages of lesser dislocation rates and better stability while highly cross linked polyethylene have lower wear rates than ultra high molecular weight polyethylene. Studies of the survivorship of… read more here.
Keywords: term; cross linked; highly cross; hip replacements ... See more keywords
Facile Approach to Recycling Highly Cross-Linked Thermoset Silicone Resins under Ambient Conditions
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DOI: 10.1021/acsomega.8b02927
Abstract: Silicone resins are traditional thermoset polymers with an inorganic backbone, affording chemical inertness and high thermal stability, which also makes them inherently difficult to recycle by traditional methods. Here, we demonstrate that catalytic amounts of… read more here.
Keywords: silicone; silicone resins; cross linked; highly cross ... See more keywords
Preferential CD8 rather than CD4 T-cell response to wear particles of polyether-ether-ketone and highly cross-linked polyethylene
Sign Up to like & getrecommendations! Published in 2018 at "RSC Advances"
DOI: 10.1039/c7ra10589d
Abstract: The efficacy of polyether-ether-ketone (PEEK) as a bearing material in knee components, a potential alternative to the currently used highly cross-linked polyethylene (HXLPE), has attracted a lot of attention recently. This study aimed to systematically… read more here.
Keywords: ether ketone; cross linked; wear particles; highly cross ... See more keywords
Comparison of Wear Rate between Ceramic-on-Ceramic, Metal on Highly Cross-linked Polyethylene, and Metal-on-Metal Bearings ∗
Sign Up to like & getrecommendations! Published in 2019 at "Revista Brasileira de Ortopedia"
DOI: 10.1055/s-0039-1691762
Abstract: Objective Currently, there is a lack of evidence on the medium-term follow-up of cementless total hip arthroplasty (THA) using metal on highly cross-linked polyethylene (MoP), ceramic-on-ceramic (CoC), and metal-on-metal (MoM) bearings. Our aim was to… read more here.
Keywords: coc; metal highly; mom bearings; highly cross ... See more keywords
Early failure of a highly cross-linked polyethylene inlay after total hip arthroplasty probably due to insufficient irradiation
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine"
DOI: 10.1177/09544119221130673
Abstract: Highly cross-linked polyethylene (XLPE) is a major advance in total hip arthroplasty (THA), as it suffers from less wear and thus is associated with lower revision rates than standard ultra-high molecular weight polyethylene. Early failures… read more here.
Keywords: cross linked; linked polyethylene; highly cross; failure ... See more keywords
Wear Analysis of Tibial Inserts Made of Highly Cross-Linked Polyethylene Supplemented with Dodecyl Gallate before and after Accelerated Aging
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14235281
Abstract: The wear of the tibial insert is one of the primary factors leading to the failure of total knee arthroplasty. As materials age, their wear performance often degrades. Supplementing highly cross-linked polyethylene (HXLPE) with dodecyl… read more here.
Keywords: cross linked; linked polyethylene; dodecyl gallate; highly cross ... See more keywords
Vaccinia-Virus-Based Vaccines Are Expected to Elicit Highly Cross-Reactive Immunity to the 2022 Monkeypox Virus
Sign Up to like & getrecommendations! Published in 2022 at "Viruses"
DOI: 10.3390/v14091960
Abstract: Beginning in May 2022, a novel cluster of monkeypox virus infections was detected in humans. This virus has spread rapidly to non-endemic countries, sparking global concern. Specific vaccines based on the vaccinia virus (VACV) have… read more here.
Keywords: based vaccines; highly cross; vaccinia virus; monkeypox virus ... See more keywords