Aseptic loosening
26Postoperative diagnosis and outcome in patients with revision arthroplasty for aseptic loosening
... of aseptic loosening (AL) in pros- thetic joints is not well understood, and several lines of evidence suggest that occult bacteria may cause some AL ...
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Relationship between GNAS1 T393C polymorphism and aseptic loosening after total hip arthroplasty
... with aseptic loosening are given in Table ...from aseptic loosening after THA was 44 TT genotype carriers, 126 heterozygous patients and 64 carried the CC ...0.388; aseptic ...
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The serum level of D-Dimer is not suitable for distinguishing between prosthetic joint infection and aseptic loosening
... [14]. Aseptic loosening was defined with the following criteria: 1, pain in the thigh or hip region, knee pain; 2, radiological symptoms of loosening (disintegra- tion of prosthesis components with ...
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Genetic susceptibility of early aseptic loosening after total hip arthroplasty: the influence of TIMP-1 gene polymorphism on Chinese Han population
... with aseptic loosening after total hip arthroplasty at the Department of Orthopaedics of Chinese People’s Liberation Army 107 Hospital were enrolled in this ...of aseptic loosening were ...
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The effect of Lipoxin A4 on the interaction between macrophage and osteoblast: possible role in the treatment of aseptic loosening
... Background: Aseptic loosening (AL) is the main problem of total joints replacement (TJR) by the implantation of permanently prosthetic components. In vitro and in vivo studies have clearly demonstrated that ...
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Nicotine consumption may lead to aseptic loosening in proximal mega-prosthetic femoral replacement
... the aseptic loosening rates would be compared between ...smokers. Aseptic loosening was defined based on pain upon ambulation and radiological evidence ...
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Association between Apoptotis and CD4+/CD8+ T-Lymphocyte Ratio in Aseptic Loosening after Total Hip Replacement
... Group 1: The results for Group 1 are presented in Table 2. Both the interface membranes and capsules from patients with aseptic loosening of their hip prosthesis frequently showed a positive reaction in the ...
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The Effect of Using PLA-HA Coating on Uncemented Tibia Prosthesis to Decrease Aseptic Loosening and Stress Shielding
... stress concentrations in the bone at the stem tip of the prosthesis which relieve the stem tip pain. The stress reduction is dependent on plate location, material and fixation method [9]. Completo et al. introduced a new ...
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Original Article Biomarkers for early diagnosis of aseptic loosening after total hip replacement
... of aseptic loosening of the total hip replacement, can accurately, efficiently, sensitively and rapidly reduce the loose of occurrence and prevent further development to avoid the subsequent revision ...
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Review of the role of dynamic 18F-NaF PET in diagnosing and distinguishing between septic and aseptic loosening in hip prosthesis
... and aseptic loosening 2 – ...and aseptic loosening has an important bearing on the ongoing strategy for antimicrobial therapy and surgical intervention, but distinguishing one from the other ...
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An experimental animal model of aseptic loosening of hip prostheses in sheep to study early biochemical changes at the interface membrane
... of aseptic loosening and development of interface membrane in conjunction with a mechanically challenged hip prosthe- ...with aseptic loosening where high levels of pre- cursor enzymes of PGE2 ...
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Review of the role of dynamic 18F NaF PET in diagnosing and distinguishing between septic and aseptic loosening in hip prosthesis
... confirmation of the imaging findings and the other 8 were followed up clinically for 6 months. The relatively low specificity in this study may have arisen from several factors including the fact that this the study ...
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Establishment and validation of a nomogram model for aseptic loosening after tumor prosthetic replacement around the knee: a retrospective analysis
... reported the distal femur had the highest aseptic loosening rate, followed by the proximal tibia and proximal femur (p = 0.05). Our study supports the view of most literature that distal femoral prosthesis ...
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The metal nanoparticle-induced inflammatory response is regulated by SIRT1 through NF-κB deacetylation in aseptic loosening
... by particles are urgently needed. Considering that SIRT1 is a crucial regulator of bone homeostasis and functions as a protective factor against metal nanoparticle-induced inflam- matory responses and osteolysis both in ...
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Aseptic loosening of total joint replacements: mechanisms underlying osteolysis and potential therapies
... associated with wear debris. In recent years compelling evidence has been reported indicating that the release of such debris leads to inflammatory responses that ultimately result in bone loss. Evidence implicating ...
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Original Article Wear particle-induced interleukin-34 expression contributed to osteoclastogenesis and involved in aseptic loosening
... with aseptic loosening and whether its expression is induced by wear particles, and moreover whether IL-34 could contribute to ...with aseptic loosening by real-time polymerase chain reaction ...
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Pro-osteoclastic In Vitro Effect of Polyethylene-like Nanoparticles: Involvement in the Pathogenesis of Implant Aseptic Loosening.
... Journal of Biomedical Materials Research: Part A Page 4 of 27 & To address our aim we firstly, incubated macrophages, pre;osteoclasts and osteoclasts with specific ratios of customized [r] ...
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Factors affecting aseptic loosening of 4750 total hip arthroplasties: multivariate survival analysis
... when analysing the Finish data Visuri find that low age, male gender, uncemented prostheses and first 10 year- period of surgery were risk factors for loosening of the prostheses [18]. Therefore, we analyzed the ...
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Long term results of cemented total hip arthroplasty in patients younger than 30 years and the outcome of subsequent revisions
... Kaplan-Meier survival analysis were used to determine the survivorship of the primary hip implant for the endpoints revision of one or both components for 1) any reason, 2) aseptic loosening and 3) ...
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Performing high flexion activities does not seem to be crucial in developing early femoral component loosening after high flexion TKA
... early loosening after HF-TKA especially in a longer term ...early loosening of the LPS-Flex femoral component within 4 years, and noted that there were significantly more patients in the loosening ...
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