The role of the labrum in early treatment of unstable developmental dysplasia of the hip

The objective of the paper is to analyse the role of the labrum with particular attention to its morphological changes in unstable dysplastic hips during treatment. Between January 2013 and December 2015, data were collected on 86 unstable, dysplastic hips, which were divided into type D (n = 13), t...

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Autores principales: De Pellegrin, Maurizio, Montanari, Lucrezia, Moharamzadeh, Desiree, Eberhardt, Oliver
Formato: Online Artículo Texto
Lenguaje:English
Publicado: British Editorial Society of Bone and Joint Surgery 2019
Materias:
Instructional Lecture: Paediatrics
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6598608/
https://www.ncbi.nlm.nih.gov/pubmed/31312518
http://dx.doi.org/10.1302/2058-5241.4.180053
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author De Pellegrin, Maurizio
Montanari, Lucrezia
Moharamzadeh, Desiree
Eberhardt, Oliver
author_facet De Pellegrin, Maurizio
Montanari, Lucrezia
Moharamzadeh, Desiree
Eberhardt, Oliver
author_sort De Pellegrin, Maurizio
collection PubMed
description The objective of the paper is to analyse the role of the labrum with particular attention to its morphological changes in unstable dysplastic hips during treatment. Between January 2013 and December 2015, data were collected on 86 unstable, dysplastic hips, which were divided into type D (n = 13), type III (n = 49) and type IV (n = 24). The labrum was evaluated with ultrasound examination (US) for echogenicity and dimensions with inter-/intra-observer tests comparing the US images at diagnosis and at the end of treatment. Statistical analysis was performed. At the end of treatment of unstable, dysplastic hips, the labrum was more echogenic with a frequency of 97% and was larger with a frequency of 96%. The labrum has an active stabilizing role in unstable dysplastic hips and it undergoes a statistically significant increase of echogenicity and dimensions after treatment. Cite this article: EFORT Open Rev 2019;4 DOI: 10.1302/2058-5241.4.180053
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spelling pubmed-65986082019-07-16 The role of the labrum in early treatment of unstable developmental dysplasia of the hip De Pellegrin, Maurizio Montanari, Lucrezia Moharamzadeh, Desiree Eberhardt, Oliver EFORT Open Rev Instructional Lecture: Paediatrics The objective of the paper is to analyse the role of the labrum with particular attention to its morphological changes in unstable dysplastic hips during treatment. Between January 2013 and December 2015, data were collected on 86 unstable, dysplastic hips, which were divided into type D (n = 13), type III (n = 49) and type IV (n = 24). The labrum was evaluated with ultrasound examination (US) for echogenicity and dimensions with inter-/intra-observer tests comparing the US images at diagnosis and at the end of treatment. Statistical analysis was performed. At the end of treatment of unstable, dysplastic hips, the labrum was more echogenic with a frequency of 97% and was larger with a frequency of 96%. The labrum has an active stabilizing role in unstable dysplastic hips and it undergoes a statistically significant increase of echogenicity and dimensions after treatment. Cite this article: EFORT Open Rev 2019;4 DOI: 10.1302/2058-5241.4.180053 British Editorial Society of Bone and Joint Surgery 2019-06-03 /pmc/articles/PMC6598608/ /pubmed/31312518 http://dx.doi.org/10.1302/2058-5241.4.180053 Text en © 2019 The author(s) https://creativecommons.org/licenses/by-nc/4.0/ This article is distributed under the terms of the Creative Commons Attribution-Non Commercial 4.0 International (CC BY-NC 4.0) licence (https://creativecommons.org/licenses/by-nc/4.0/) which permits non-commercial use, reproduction and distribution of the work without further permission provided the original work is attributed.
spellingShingle Instructional Lecture: Paediatrics
De Pellegrin, Maurizio
Montanari, Lucrezia
Moharamzadeh, Desiree
Eberhardt, Oliver
The role of the labrum in early treatment of unstable developmental dysplasia of the hip
title The role of the labrum in early treatment of unstable developmental dysplasia of the hip
title_full The role of the labrum in early treatment of unstable developmental dysplasia of the hip
title_fullStr The role of the labrum in early treatment of unstable developmental dysplasia of the hip
title_full_unstemmed The role of the labrum in early treatment of unstable developmental dysplasia of the hip
title_short The role of the labrum in early treatment of unstable developmental dysplasia of the hip
title_sort role of the labrum in early treatment of unstable developmental dysplasia of the hip
topic Instructional Lecture: Paediatrics
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6598608/
https://www.ncbi.nlm.nih.gov/pubmed/31312518
http://dx.doi.org/10.1302/2058-5241.4.180053
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