{"title":"Pseudoarthrogram sign - a rare radiological appearance of implant failure in the knee.","authors":"Bilal A Khan, Gorav Datta, Neeraj Purohit","doi":"10.1093/bjrcr/uaae033","DOIUrl":null,"url":null,"abstract":"<p><p>We present the radiological findings in the case of a failed unicompartmental knee arthroplasty (UKA). Although uncommon, these features are highly specific for implant failure and are an indication to consider revision. The aim of this case report is to highlight these characteristic appearances across multiple imaging modalities to both surgeons and radiologists should they encounter this in their practise.</p>","PeriodicalId":45216,"journal":{"name":"BJR Case Reports","volume":null,"pages":null},"PeriodicalIF":0.5000,"publicationDate":"2024-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11474001/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"BJR Case Reports","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1093/bjrcr/uaae033","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/9/1 0:00:00","PubModel":"eCollection","JCR":"Q4","JCRName":"RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING","Score":null,"Total":0}
引用次数: 0
Abstract
We present the radiological findings in the case of a failed unicompartmental knee arthroplasty (UKA). Although uncommon, these features are highly specific for implant failure and are an indication to consider revision. The aim of this case report is to highlight these characteristic appearances across multiple imaging modalities to both surgeons and radiologists should they encounter this in their practise.
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