Impingement of the patellar component against the tibial post after posterior stabilized and constrained TKA: a pilot study
Sign Up to like & getrecommendations! Published in 2017 at "Archives of Orthopaedic and Trauma Surgery"
DOI: 10.1007/s00402-017-2682-2
Abstract: IntroductionPatella-post impingement (PPI), contact of the patellar component with the tibial post, occurs during deep knee flexion after posterior stabilized total knee arthroplasty (TKA). PPI can cause anterior knee pain, increased patellar pressure, wear of… read more here.
Keywords: component tibial; tibial post; ppi; patellar component ... See more keywords
Tibial Post Fracture After Total Knee Arthroplasty: Ultrasound as a Viable Diagnostic Tool
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DOI: 10.2106/jbjs.cc.22.00461
Abstract: Case: A 60-year-old woman presented with knee instability and pain that started approximately 13 years after a posterior stabilized total knee arthroplasty. Physical examination revealed significant posterior laxity. Bedside ultrasound (US) documented a free-floating, hyperechoic… read more here.
Keywords: knee arthroplasty; tibial post; fracture total; post fracture ... See more keywords