Metal debris
Adverse reactions to metal debris occur with all types of hip replacement not just metal on metal hips: a retrospective observational study of 3340 revisions for adverse reactions to metal debris from the National Joint Registry for England, Wales, Northern Ireland and the Isle of Man
... to metal debris, ASA American Society of Anesthesiologists, BMI Body mass index, CoC Ceramic-on-ceramic, CoM Ceramic-on-metal, CoP Ceramic-on-polyethylene, CI Confidence interval, HR Hip resurfacing, ...
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No Threshold Exists for Recommending Revision Surgery in Metal-on-Metal Hip Arthroplasty Patients With Adverse Reactions to Metal Debris: A Retrospective Cohort Study of 346 Revisions
... The risk of intraoperative complications and mortality was reassuringly low and similar to registry data [19]. Previous studies have reported implant survival rates of 88%-90% at 3 years to 5 years following ARMD ...
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Research on the detection of metal debris with micro inductive sensor embedded in lubricant
... capacitance debris detection can get the size information of debris through the capacitance ...ferromagnetic debris and non-ferromagnetic debris ...the metal debris in ...
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The potential of metal debris: a Late Iron Age ironworking site at Oss-Schalkskamp
... ironworking debris are still an insufficiently appreciated material category in dutch ...such debris are of equal ...afford metal debris as much attention as metal ...
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Host specific factors affect the pathogenesis of adverse reaction to metal debris
... to metal debris of variable ...wear debris, usu- ally measured as blood metal ion ...of metal debris and some patients may develop even severe adverse tissue responses in the ...
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Has the threshold for revision surgery for adverse reactions to metal debris changed in metal-on-metal hip arthroplasty patients? A cohort study of 239 patients using an adapted risk-stratification algorithm
... This study has limitations. Its retrospective nature may introduce potential bias, for example when assessing the cross-sectional imaging reports; however, undertaking a pro- spective study to answer the same questions ...
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Immune response in adverse reactions to metal debris following metal on metal total hip arthroplasty
... for metal hypersensitivity after arthroplasty is unreliable, because skin is an excellent barrier, sealing the immune system from direct environmental ...investigate metal sensitivity related to implant ...
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In vitro analyses of the toxicity, immunological, and gene expression effects of cobalt-chromium alloy wear debris and Co ions derived from metal-on-metal hip implants
... Metal debris and ions can activate the immune system by inducing a delayed-type hypersensitivity reaction ...of metal sensitivity among the general population is approximately 10% to 15% and the ...
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Drilling-induced and logging-related features illustrated from IODP–ICDP Expedition 364 downhole logs and borehole imaging tools
... and metal debris in the hole, logging-tool eccentering, drilling-induced corkscrew shape of the hole, possible re-magnetization of low-coercivity grains within sedimentary rocks, markings on the borehole ...
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CoCr wear particles generated from CoCr alloy metal-on-metal hip replacements, and cobalt ions stimulate apoptosis and expression of general toxicology-related genes in monocyte-like U937 cells
... 302 303 Metal ion release into cell culture medium 304 Metal debris was incubated, in the absence of U937 cells, under different conditions in order 305 to analyse the effects that some [r] ...
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Changes in glacier surface cover on Baltoro glacier, Karakoram, north Pakistan, 2001–2012
... supraglacial debris, which affects the distri- bution of debris onto the main glacier ...predominantly debris free, with the excep- tion of two longitudinal schistose debris ...two ...
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The life cycle of a debris particle
... Debris particles exist in most lubrication systems; they are frequently responsible for the early failure of tribological machine elements. Particles come from the surrounding environment, or may be generated ...
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An example of debris-flows hazard modeling using GIS
... predicting debris-flows ...to debris-flows. In particular, analysing the relationship between debris-flows and the various causative factors provides new understand- ing of the ...potential ...
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Rheological investigation and simulation of a debris-flow event in the Fella watershed
... 6. The effect, not negligible, like Sosio et al. (2006) says, of the frictional component owing to the coarse fraction that is not possible to include in the laboratory analy- sis. This means that there is an ...
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Regional debris flow susceptibility analysis in mountainous peri-urban areas through morphometric and land cover indicators
... and debris flows are not available, the recognition of hydroge- omorphological hazards can be carried out through field- work analysis applying methods such as the one proposed by Aulitzky (1982) based on hazard ...
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The assessment of debris flow influence on the debris flow against stepped barrage
... linkage debris flow on the construction introducing follow characteristics of debris flow and bed: width of debris flow bed B=20 m (m/sec), height of debris flow H=5 (m), speed of motion of ...
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Review of State of Art and Process Parameter Influence in EDM Technology
... machining module provides the necessary energy for machining. The high voltage produced allows for higher machining gap than that of arc machining thus tremendously improving debris disposal. Results showed that ...
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Spatial variation in the impact of dragonflies and debris on recreational ecosystem services in a floodplain wetland
... of debris noticed from the footpath by the average visitor, as it is likely that a member of the public would not observe the survey area in as much detail as the remote surveyor (Dallimer et ...and debris ...
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Police Microanalysis
... The following outline of the methods commonly employed in the collection of debris may serve as a guide to the investigating officer who wishes to gather such evidence: Debris in Pockets[r] ...
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Changes in glacier surface cover on Baltoro Glacier, Karakoram, North Pakistan, 2001 to 2012
... a debris-covered glacier’s net ablation (Juen, Mayer, Lambrecht, Han, & Liu, 2014; Reid & Brock, 2014; Sakai, Nakawo, & Fujita, ...a debris- covered glacier and the relative importance of these ...
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