Pseudotumor after hip replacement

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August undefined, 2024

WebJul 14, 2014 · Hip arthroplasty has become the standard treatment for end-stage hip disease, allowing pain relief and restoration of mobility in large numbers of patients; however, pain after hip arthroplasty occurs in as many as 40% of cases, and despite improved longevity, all implants eventually fail with time. WebApr 29, 2016 · Pseudotumors are a complication of hip arthroplasty. The goal of this article is to review the clinical presentation, pathogenesis, …

Factors associated with symptomatic pseudotumors …

WebApr 25, 2024 · A metal-on-metal (MoM) THA pseudotumor, also known as aseptic lymphocyte-dominant vasculitis-associated lesion (ALVAL), is a mass-forming tissue … WebMar 20, 2015 · Concerns have been raised about metal debris from the bearings used in hip resurfacing. High levels of metal debris can result in pain, inflammation, swelling, tissue necrosis and pseudotumors. Most of the problems with metallosis have occurred using modular metal-on-metal total hip replacement (MOM THR), not resurfacing. basi omori

Hip Arthroplasty - Radsource

WebSep 7, 2024 · The incidence of symptomatic pseudotumours following metal-on-metal hip arthroplasty is approximately 5%. Patients with bilateral resurfacing total hip replacement … WebJun 27, 2012 · Multidetector computed tomography (CT) is an excellent way to supplement the radiographic evaluation of problematic hip prostheses. Multidetector CT is well suited for assessing periprosthetic bone, determining precise acetabular cup position, and evaluating periprosthetic fluid collections or ossified masses. Metal implants pose a … taf plaza patria

Histological Features of Pseudotumor-like Tissues From Metal-on-Metal …

Surgical Treatment of Intrapelvic Pseudotumour after Hip Resurfacing

WebPseudotumor is a complication described after metal-on-metal (MoM) and metal-on-polyethylene total hip arthroplasty (THA). ... Sijbesma T, Hoekstra H J, Brakel K, Pilot P, Nelissen R G. Treatment of pseudotumors after metal-on-metal hip resurfacing based on magnetic resonance imaging, metal ion levels and symptoms. J Arthroplasty. 2014; 29 … WebThe objective of this study was to identify the true incidence and risk factors of pseudotumor formation in large head metal-on-metal total hip arthroplasties. Materials … taf plaza solestaWebDec 1, 2024 · Intraoperative findings revealed massive metallosis and a large pseudotumor contiguous with the hip joint ( Fig. 3a). After an extensive debridement, the acetabular liner was extracted and found to be fractured into several pieces (Fig. 3b). basioli zadar

"WebJan 3, 2024 · Article by Patricia Walter and Hip Resurfacing Surgeon Patients and prospective patients are always concerned about the complications that could occur after a hip resurfacing surgery. The typical problems include femur neck fractures, dislocations, loose acetabular cups, improperly positioned acetabular cups, high metal ions, infections, … " - Pseudotumor after hip replacement

Pseudotumor after hip replacement

Pseudotumors and MoM Hip Replacement - What You Should …

WebJan 4, 2012 · Abstract. Pseudotumors are a rare but important complication occurring with all types of hip replacements. The true prevalence of pseudotumors is debated. Potential causes of pseudotumors may include foreign-body reaction, hypersensitivity, and wear debris. The conduct of clinical trials on the incidence, causes, and treatments of … WebDec 18, 2015 · Edelstein Y, Ohm H, Rosen Y. Metallosis and pseudotumor after failed ORIF of a humeral fracture. Bull NYU Hosp Jt Dis. 2011; 69(2):188–191. ... Early failure of metal-on-metal bearings in hip resurfacing and large-diameter total hip replacement: a consequence of excess wear. J Bone Joint Surg Br. 2010; 92(1):38–46. 10.1302/0301 …

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WebFeb 13, 2024 · Modularity in total hip arthroplasty (THA) allows surgeons to optimize implant reconstruction to patient anatomy intraoperatively. The introduction of femoral stem head-neck modularity has been a mainstay design feature for over two decades. The so-called dual-taper THA implants possess interchangeable necks, providing additional … WebNov 29, 2009 · Introduction In patients who have undergone a total joint replacement, any mass occurring in or adjacent to the joint needs thorough investigation and a wear debris-induced cyst should be suspected. Case presentation An 81-year-old man presented with a painful and enlarging mass at the popliteal fossa and calf of his right knee. He had had a …

WebNov 7, 2016 · Pseudotumors associated with metal-on-metal hips are common in resurfacing and total hip arthroplasty (THA). Pseudotumors, including asymptomatic … WebAug 26, 2011 · “Asymptomatic” pseudotumors after metal-on-metal hip resurfacing arthroplasty: prevalence and metal ion study [published online ahead of ... Early failure of metal-on-metal bearings in hip resurfacing and large-diameter total hip replacement: a consequence of excess wear. J Bone Joint Surg Br. 2010; 92(1):38–46. 10.1302/0301 …

WebJul 5, 2024 · Pseudotumors are a large solid or semi-liquid mass surrounding the hip implant. They are a non-cancerous soft tissue growth that may occur when metal … WebNational Center for Biotechnology Information

WebApr 14, 2024 · Background: Hip resurfacing arthroplasty (HRA) patients require subsequent annual screening for postoperative complications. Ultrasonography may be useful for this purpose but lacks a screening protocol for hips. The purpose of this study was to evaluate the accuracy of ultrasonography for detecting postoperative complications in HRA …

WebJun 19, 2015 · Pseudotumors after hip arthroplasty have been described since 1976. ... related to metal-on-metal bearings has only recently been recognized. 4 There is often a latent period of 2 to 15 years after the initial total joint replacement before this foreign-body reaction becomes clinically or radiologically apparent. 4 Precise incidence and ... taf plaza cuernavacaWebFeb 3, 2024 · A pseudotumor is a large, solid, or semi-liquid mass of soft tissue growth inside the body, usually around the hip joint. You may be at risk of this complication if you … taf plaza valleWebApr 11, 2013 · Following the Stryker hip replacement recall in July, 2012, more questions have arisen regarding the formation of pseudotumors, metal poisoning and chromium and cobalt toxicity. Hip implant problems have rapidly become the rule rather than the exception, particularly among those with all-metal implants or implants such as the Rejuvenate and … taf poza ricaWebDec 1, 2024 · Intraoperative findings revealed massive metallosis and a large pseudotumor contiguous with the hip joint ( Fig. 3a). After an extensive debridement, the acetabular … basion gharbiaWebPseudotumor is a rare complication after total hip arthroplasty, more frequent in metal-on-metal combinations. We present a case, with severe systemic repercussion, after total hip … basio meaningWebAug 10, 2015 · Pseudotumors are an indicator of MoM disease, a type of implant failure. This study uses Metal-Artefact Reduction Sequence magnetic resonance imaging (MARS-MRI) scans to screen for pseudotumors in patients who have received Metal-on-Metal hip resurfacing arthroplasty (MoM HRA). MARS-MRI is a specific setting for MRI scans that … basionics kat 1WebMay 23, 2024 · Metal-on-metal (MoM) total hip arthroplasty (THA) can be associated with adverse metal reactions, including pseudotumors. This case report describes a 58-year-old female with an MoM THA-related ... basion reko