Complex Primary Total Knee Arthroplasty in a Patient with Achondroplasia, Osteoarthritis, and Severe Coronal Instability

Genu varum in patients with achondroplasia is common and is often exacerbated by the associated generalized ligamentous laxity. Despite this, development of knee osteoarthritis is rare. There are only a few previously published case reports of total knee arthroplasty in this population. We present 2...

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Autores principales: Stancil, Ryan, Goldberg, Michael, Bouchard, Maryse, Sassoon, Adam
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2021
Materias:
Arthroplasty in Patients with Rare Conditions
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7917396/
https://www.ncbi.nlm.nih.gov/pubmed/33681436
http://dx.doi.org/10.1016/j.artd.2020.12.023
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author Stancil, Ryan
Goldberg, Michael
Bouchard, Maryse
Sassoon, Adam
author_facet Stancil, Ryan
Goldberg, Michael
Bouchard, Maryse
Sassoon, Adam
author_sort Stancil, Ryan
collection PubMed
description Genu varum in patients with achondroplasia is common and is often exacerbated by the associated generalized ligamentous laxity. Despite this, development of knee osteoarthritis is rare. There are only a few previously published case reports of total knee arthroplasty in this population. We present 2-year follow-up of a patient with achondroplasia who underwent staged bilateral primary total knee arthroplasties using hinged components. Technical considerations and careful preoperative planning are required in patients with achondroplasia given their small skeletal stature, metaphyseal deformities, and ligamentous laxity.
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spelling pubmed-79173962021-03-05 Complex Primary Total Knee Arthroplasty in a Patient with Achondroplasia, Osteoarthritis, and Severe Coronal Instability Stancil, Ryan Goldberg, Michael Bouchard, Maryse Sassoon, Adam Arthroplast Today Arthroplasty in Patients with Rare Conditions Genu varum in patients with achondroplasia is common and is often exacerbated by the associated generalized ligamentous laxity. Despite this, development of knee osteoarthritis is rare. There are only a few previously published case reports of total knee arthroplasty in this population. We present 2-year follow-up of a patient with achondroplasia who underwent staged bilateral primary total knee arthroplasties using hinged components. Technical considerations and careful preoperative planning are required in patients with achondroplasia given their small skeletal stature, metaphyseal deformities, and ligamentous laxity. Elsevier 2021-02-24 /pmc/articles/PMC7917396/ /pubmed/33681436 http://dx.doi.org/10.1016/j.artd.2020.12.023 Text en © 2021 The Authors http://creativecommons.org/licenses/by/4.0/ This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Arthroplasty in Patients with Rare Conditions
Stancil, Ryan
Goldberg, Michael
Bouchard, Maryse
Sassoon, Adam
Complex Primary Total Knee Arthroplasty in a Patient with Achondroplasia, Osteoarthritis, and Severe Coronal Instability
title Complex Primary Total Knee Arthroplasty in a Patient with Achondroplasia, Osteoarthritis, and Severe Coronal Instability
title_full Complex Primary Total Knee Arthroplasty in a Patient with Achondroplasia, Osteoarthritis, and Severe Coronal Instability
title_fullStr Complex Primary Total Knee Arthroplasty in a Patient with Achondroplasia, Osteoarthritis, and Severe Coronal Instability
title_full_unstemmed Complex Primary Total Knee Arthroplasty in a Patient with Achondroplasia, Osteoarthritis, and Severe Coronal Instability
title_short Complex Primary Total Knee Arthroplasty in a Patient with Achondroplasia, Osteoarthritis, and Severe Coronal Instability
title_sort complex primary total knee arthroplasty in a patient with achondroplasia, osteoarthritis, and severe coronal instability
topic Arthroplasty in Patients with Rare Conditions
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7917396/
https://www.ncbi.nlm.nih.gov/pubmed/33681436
http://dx.doi.org/10.1016/j.artd.2020.12.023
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AT bouchardmaryse complexprimarytotalkneearthroplastyinapatientwithachondroplasiaosteoarthritisandseverecoronalinstability
AT sassoonadam complexprimarytotalkneearthroplastyinapatientwithachondroplasiaosteoarthritisandseverecoronalinstability

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