Complementation Group E Xeroderma Pigmentosum

02/01/2004 - "This study was aimed at investigating the role of friction gradients induced by localized coefficients of friction at both crystalline and amorphous nanoregions in PE, and crystalline and crosslinked nanoregions in crosslinked UHMWPE (XPE), in submicron wear debris generation. "
01/01/2019 - "The wear rate decreased significantly with increasing XPE content in UHMWPE/XPE and increasing radiation dose used in the XPE preparation. "
11/01/2010 - "Three different kinds of XPE and one conventional UHMWPE were tested over 5 million cycles in fixed-bearing knee designs. "
09/01/2009 - "The wear generated by the LCS knee design (XPE and UHMWPE) had a higher percentage fraction of particles >1microm in size (equivalent circle diameter). "
01/01/2018 - "Wear- and oxidation-resistant UHMWPE has been obtained previously by consolidating blends of pre-irradiated UHMWPE powders (XPE) into an unmodified polyethylene matrix (PE), where the improvement in wear rate depended on the radiation dose and fraction of XPE. "

01/01/2011 - "[Innovative materials in orthopaedics: the crosslinked polyethylene (XPE)]."
11/01/2010 - "Crosslinked polyethylene (XPE) was developed to reduce the wear rate in hip as well as knee arthroplasty. "
01/01/2018 - "Wear- and oxidation-resistant UHMWPE has been obtained previously by consolidating blends of pre-irradiated UHMWPE powders (XPE) into an unmodified polyethylene matrix (PE), where the improvement in wear rate depended on the radiation dose and fraction of XPE. "
09/01/2009 - "Overall, six material combinations, four of them with crosslinked polyethylene (XPE) and two of them with ultra-high molecular weight polyethylene (UHMWPE) inserts, including fixed and mobile bearings, were tested in a knee joint simulator. "
01/01/2020 - "A total of 41 play mats made from different raw materials, such as polyethylene (PE), ethylene-vinyl acetate copolymer (EVA), chemical crosslinked polyethylene (XPE), and polyvinyl chloride (PVC), were obtained from Chinese markets and analyzed for flame retardants. "

01/01/2018 - "We used an aggressive accelerated aging test in the presence of the pro-oxidant squalene and oxidation induction time (OIT) test and found that higher amounts of vitamin E resulted in stronger oxidation resistance for XPE/PE blends. "
01/01/2019 - "The UHMWPE/XPE blends displayed improved oxidation resistance in the presence of the pro-oxidant squalene compared to vitamin E-blended UHMWPE irradiated to 125 kGy after consolidation. "

01/01/2018 - "Pin-on-disk wear testing showed that the XPE/PE blends containing 0.1-1.0 wt% vitamin E in the matrix had comparable wear rates. "
01/01/2018 - "We hypothesized that increasing the vitamin E content in the unirradiated matrix would not compromise wear and would further improve the oxidative stability of XPE/PE blends. "
01/01/2019 - "Strength and toughness of the UHMWPE/XPE blends decreased with increasing radiation dose and increasing XPE content; and these were comparable to those measured with the consolidated and irradiated vitamin E-blended UHMWPE. "
01/01/2019 - "Blending UHMWPE with XPE is a feasible approach to create a wear resistant UHMWPE with more active vitamin E available for long-term oxidative protection of the polymer as the radiation exposure of the vitamin-E in the vitamin E-blended UHMWPE matrix is minimized. "
01/01/2019 - "We further blended and consolidated uncrosslinked 0.1 wt % vitamin E-blended UHMWPE with XPE and assessed the effects of radiation dose used for XPE and XPE content in the formulation on pin-on-disk wear resistance, static mechanical properties, and squalene-initiated accelerated thermal aging. "

01/01/2019 - "We further blended and consolidated uncrosslinked 0.1 wt % vitamin E-blended UHMWPE with XPE and assessed the effects of radiation dose used for XPE and XPE content in the formulation on pin-on-disk wear resistance, static mechanical properties, and squalene-initiated accelerated thermal aging. "
01/01/2018 - "We used an aggressive accelerated aging test in the presence of the pro-oxidant squalene and oxidation induction time (OIT) test and found that higher amounts of vitamin E resulted in stronger oxidation resistance for XPE/PE blends. "
01/01/2019 - "The UHMWPE/XPE blends displayed improved oxidation resistance in the presence of the pro-oxidant squalene compared to vitamin E-blended UHMWPE irradiated to 125 kGy after consolidation. "

01/08/2020 - "Later, lithium bis(fluorosulfonyl)imide (LiFSI) salt is incorporated into the electrolyte system to produce a dual-salt XPE that exhibits improved electrochemical performance, a stable interface against lithium metal, and enhanced physical and chemical characteristics to be employed against high-voltage cathodes. "

01/08/2020 - "Finally, the XPE films are assembled in a lab-scale lithium metal battery configuration by using carbon-coated LiFePO4 (LFP) or LiNi0.8Co0.15Al0.05O2 (NCA) as a cathode and galvanostatically cycled at 20, 40, and 60 °C. "
01/08/2020 - "Later, lithium bis(fluorosulfonyl)imide (LiFSI) salt is incorporated into the electrolyte system to produce a dual-salt XPE that exhibits improved electrochemical performance, a stable interface against lithium metal, and enhanced physical and chemical characteristics to be employed against high-voltage cathodes. "

01/08/2020 - "The XPE membranes demonstrated excellent resistance against lithium dendrite growth even after reversibly plating and stripping lithium ions for more than 1000 h with a total capacity of 0.5 mAh cm-2. "
01/08/2020 - "Finally, the XPE films are assembled in a lab-scale lithium metal battery configuration by using carbon-coated LiFePO4 (LFP) or LiNi0.8Co0.15Al0.05O2 (NCA) as a cathode and galvanostatically cycled at 20, 40, and 60 °C. "
01/08/2020 - "Later, lithium bis(fluorosulfonyl)imide (LiFSI) salt is incorporated into the electrolyte system to produce a dual-salt XPE that exhibits improved electrochemical performance, a stable interface against lithium metal, and enhanced physical and chemical characteristics to be employed against high-voltage cathodes. "

01/08/2020 - "Later, lithium bis(fluorosulfonyl)imide (LiFSI) salt is incorporated into the electrolyte system to produce a dual-salt XPE that exhibits improved electrochemical performance, a stable interface against lithium metal, and enhanced physical and chemical characteristics to be employed against high-voltage cathodes. "

01/08/2020 - "Later, lithium bis(fluorosulfonyl)imide (LiFSI) salt is incorporated into the electrolyte system to produce a dual-salt XPE that exhibits improved electrochemical performance, a stable interface against lithium metal, and enhanced physical and chemical characteristics to be employed against high-voltage cathodes. "

01/08/2020 - "Later, lithium bis(fluorosulfonyl)imide (LiFSI) salt is incorporated into the electrolyte system to produce a dual-salt XPE that exhibits improved electrochemical performance, a stable interface against lithium metal, and enhanced physical and chemical characteristics to be employed against high-voltage cathodes. "

12/20/2010 - "Patients with locally advanced HNC, including squamous and undifferentiated histologies, were treated with docetaxel 75 mg/m2 day 1, cisplatin 75 mg/m2 day 1, and cetuximab 250 mg/m2 days 1, 8, and 15 (after an initial loading dose of 400 mg/m2), termed TPE, repeated every 21 days for three cycles, followed by radiotherapy with concurrent cisplatin 30 mg/m2 and cetuximab weekly (XPE), and maintenance cetuximab for 6 months. "
10/01/2011 - "Patients with stage III-IVB head and neck cancer received cisplatin, docetaxel, and cetuximab (TPE) followed by radiotherapy, cisplatin, and cetuximab (XPE) and maintenance cetuximab in a phase II clinical trial. "

11/01/2010 - "This is why XPE is still controversially discussed for use in total knee arthroplasty. "
11/01/2010 - "The measured small extent of the TCAs as a predictor of a low wear rate without any fatigue wear mechanism shows a possible advantage for the use of XPE even in knee arthroplasty."
11/01/2010 - "Crosslinked polyethylene (XPE) was developed to reduce the wear rate in hip as well as knee arthroplasty. "

01/01/2013 - "Instrumented hip implants with Al2O3 ceramic head and an XPE inlay were used. "