A new method to evaluate glenoid erosion in instable shoulder
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1186/1755-7682-6-42 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3819511/ http://hdl.handle.net/11449/243656 |
Resumo: | Background: We aimed to establish values and parameters using multislice reconstruction in axial computerized tomography (CT) in order to quantify the erosion of the glenoid cavity in cases of shoulder instability. Methods. We studied two groups using CT. Group I had normal subjects and Group II had patients with shoulder instability. We measured values of the vertical segment, the superior horizontal, medial and inferior segments, and also calculated the ratio of the horizontal superior and inferior segments of the glenoid cavity in both normal subjects and those with shoulder instability. These variables were recorded during arthroscopy for cases with shoulder instability. Results: The mean values were 40.87 mm, 17.86 mm, 26.50 mm, 22.86 mm and 0.79 for vertical segment, the superior horizontal, medial and inferior segments, and the ratio between horizontal superior and inferior segments of the glenoid cavity respectively, in normal subjects. For subjects with unstable shoulders the mean values were 37.33 mm, 20.83 mm, 23.07 mm and 0.91 respectively. Arthroscopic measurements yielded an inferior segment value of 24.48 mm with a loss of 2.39 mm (17.57%). The ratio between the superior and inferior segments of the glenoid cavity was 0.79. This value can be used as a normative value for evaluating degree of erosion of the anterior border of the glenoid cavity. However, values found using CT should not be used on a comparative basis with values found during arthroscopy. Conclusions: Computerized tomographic measurements of the glenoid cavity yielded reliable values consistent with those in the literature. © 2013 Ikemoto et al.; licensee BioMed Central Ltd. |
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A new method to evaluate glenoid erosion in instable shoulderArthroscopyGlenoid cavithGrafting boneShoulder jointTomographyBackground: We aimed to establish values and parameters using multislice reconstruction in axial computerized tomography (CT) in order to quantify the erosion of the glenoid cavity in cases of shoulder instability. Methods. We studied two groups using CT. Group I had normal subjects and Group II had patients with shoulder instability. We measured values of the vertical segment, the superior horizontal, medial and inferior segments, and also calculated the ratio of the horizontal superior and inferior segments of the glenoid cavity in both normal subjects and those with shoulder instability. These variables were recorded during arthroscopy for cases with shoulder instability. Results: The mean values were 40.87 mm, 17.86 mm, 26.50 mm, 22.86 mm and 0.79 for vertical segment, the superior horizontal, medial and inferior segments, and the ratio between horizontal superior and inferior segments of the glenoid cavity respectively, in normal subjects. For subjects with unstable shoulders the mean values were 37.33 mm, 20.83 mm, 23.07 mm and 0.91 respectively. Arthroscopic measurements yielded an inferior segment value of 24.48 mm with a loss of 2.39 mm (17.57%). The ratio between the superior and inferior segments of the glenoid cavity was 0.79. This value can be used as a normative value for evaluating degree of erosion of the anterior border of the glenoid cavity. However, values found using CT should not be used on a comparative basis with values found during arthroscopy. Conclusions: Computerized tomographic measurements of the glenoid cavity yielded reliable values consistent with those in the literature. © 2013 Ikemoto et al.; licensee BioMed Central Ltd.Department of Orthopaedics and Traumatology Faculdade de Medicina Do ABC, Av. Príncipe de Gales, 821, 09060-650 Santo-Andre-SPDepartment of Orthopaedics and Traumatology Faculdade de Ciências Médicas Santa Casa de Misericórdia de São Paulo (SCMSP), Av. Príncipe de Gales, 821, 09060-650 Santo-Andre-SPFaculty of Philosophy and Sciences UNESP, Av. Hygino Muzzi Filho, 737, Marilia, SP 17.525-900Faculty of Philosophy and Sciences, UNESP, Av. Hygino Muzzi Filho, 737., Marilia, SP 17.525-900, BrazilSanta Casa de Misericórdia de São Paulo (SCMSP)Universidade Estadual Paulista (Unesp)Faculdade de Medicina do ABC (FMABC)Ikemoto, Roberto YMurachovsky, JoelNascimento, Luis G.Bueno, Rogerio S.Almeida, Luiz HenriqueFujiki, Edison NAbreu, Luiz Carlos deValenti, Vitor Engrácia [UNESP]Checchia, Sergio L.2022-04-28T18:58:34Z2015-02-24T13:58:10Z2022-04-28T18:58:34Z2015-02-24T13:58:10Z2013info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1-7application/pdfhttp://dx.doi.org/10.1186/1755-7682-6-42http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3819511/International Archives of Medicine, v. 6, n. 1, 2013.International Archives of Medicine, v. 6, p. 42, 2013.1755-7682http://hdl.handle.net/11449/24365610.1186/1755-7682-6-422-s2.0-84885520635ISSN17557682-2013-06-42-01-07.pdf67969706914328508456421836597174ScopusCurrículo Lattesreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengInternational Archives of Medicine0,237info:eu-repo/semantics/openAccess2023-10-28T06:08:19Zoai:repositorio.unesp.br:11449/243656Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-10-28T06:08:19Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
A new method to evaluate glenoid erosion in instable shoulder |
title |
A new method to evaluate glenoid erosion in instable shoulder |
spellingShingle |
A new method to evaluate glenoid erosion in instable shoulder Ikemoto, Roberto Y Arthroscopy Glenoid cavith Grafting bone Shoulder joint Tomography |
title_short |
A new method to evaluate glenoid erosion in instable shoulder |
title_full |
A new method to evaluate glenoid erosion in instable shoulder |
title_fullStr |
A new method to evaluate glenoid erosion in instable shoulder |
title_full_unstemmed |
A new method to evaluate glenoid erosion in instable shoulder |
title_sort |
A new method to evaluate glenoid erosion in instable shoulder |
author |
Ikemoto, Roberto Y |
author_facet |
Ikemoto, Roberto Y Murachovsky, Joel Nascimento, Luis G. Bueno, Rogerio S. Almeida, Luiz Henrique Fujiki, Edison N Abreu, Luiz Carlos de Valenti, Vitor Engrácia [UNESP] Checchia, Sergio L. |
author_role |
author |
author2 |
Murachovsky, Joel Nascimento, Luis G. Bueno, Rogerio S. Almeida, Luiz Henrique Fujiki, Edison N Abreu, Luiz Carlos de Valenti, Vitor Engrácia [UNESP] Checchia, Sergio L. |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Santa Casa de Misericórdia de São Paulo (SCMSP) Universidade Estadual Paulista (Unesp) Faculdade de Medicina do ABC (FMABC) |
dc.contributor.author.fl_str_mv |
Ikemoto, Roberto Y Murachovsky, Joel Nascimento, Luis G. Bueno, Rogerio S. Almeida, Luiz Henrique Fujiki, Edison N Abreu, Luiz Carlos de Valenti, Vitor Engrácia [UNESP] Checchia, Sergio L. |
dc.subject.por.fl_str_mv |
Arthroscopy Glenoid cavith Grafting bone Shoulder joint Tomography |
topic |
Arthroscopy Glenoid cavith Grafting bone Shoulder joint Tomography |
description |
Background: We aimed to establish values and parameters using multislice reconstruction in axial computerized tomography (CT) in order to quantify the erosion of the glenoid cavity in cases of shoulder instability. Methods. We studied two groups using CT. Group I had normal subjects and Group II had patients with shoulder instability. We measured values of the vertical segment, the superior horizontal, medial and inferior segments, and also calculated the ratio of the horizontal superior and inferior segments of the glenoid cavity in both normal subjects and those with shoulder instability. These variables were recorded during arthroscopy for cases with shoulder instability. Results: The mean values were 40.87 mm, 17.86 mm, 26.50 mm, 22.86 mm and 0.79 for vertical segment, the superior horizontal, medial and inferior segments, and the ratio between horizontal superior and inferior segments of the glenoid cavity respectively, in normal subjects. For subjects with unstable shoulders the mean values were 37.33 mm, 20.83 mm, 23.07 mm and 0.91 respectively. Arthroscopic measurements yielded an inferior segment value of 24.48 mm with a loss of 2.39 mm (17.57%). The ratio between the superior and inferior segments of the glenoid cavity was 0.79. This value can be used as a normative value for evaluating degree of erosion of the anterior border of the glenoid cavity. However, values found using CT should not be used on a comparative basis with values found during arthroscopy. Conclusions: Computerized tomographic measurements of the glenoid cavity yielded reliable values consistent with those in the literature. © 2013 Ikemoto et al.; licensee BioMed Central Ltd. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013 2015-02-24T13:58:10Z 2015-02-24T13:58:10Z 2022-04-28T18:58:34Z 2022-04-28T18:58:34Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1186/1755-7682-6-42 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3819511/ International Archives of Medicine, v. 6, n. 1, 2013. International Archives of Medicine, v. 6, p. 42, 2013. 1755-7682 http://hdl.handle.net/11449/243656 10.1186/1755-7682-6-42 2-s2.0-84885520635 ISSN17557682-2013-06-42-01-07.pdf 6796970691432850 8456421836597174 |
url |
http://dx.doi.org/10.1186/1755-7682-6-42 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3819511/ http://hdl.handle.net/11449/243656 |
identifier_str_mv |
International Archives of Medicine, v. 6, n. 1, 2013. International Archives of Medicine, v. 6, p. 42, 2013. 1755-7682 10.1186/1755-7682-6-42 2-s2.0-84885520635 ISSN17557682-2013-06-42-01-07.pdf 6796970691432850 8456421836597174 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
International Archives of Medicine 0,237 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1-7 application/pdf |
dc.source.none.fl_str_mv |
Scopus Currículo Lattes reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
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1799964732710453248 |