Evaluation of the fixation of the trabecular metal wedge in patients undergoing revision of total hip arthroplasty
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Brasileira de Ortopedia (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-36162014000400364 |
Resumo: | Objective:this study aimed to evaluate the fixation of the trabecular metal wedge in patients undergoing revision of total hip arthroplasty.Methods:twenty-three cases with minimum grading of Paprosky II-B that were operated between July 2008 and February 2013 were evaluated. These cases were evaluated based on radiographs before the operation, immediately after the operation and later on after the operation. Loss of fixation was defined as a change in the abduction angle of the component greater than 10° or any mobilization greater than 6 mm.Results:it was found that there was 100% fixation of the acetabula after a mean of 29.5 months. One case underwent removal of the implanted components due to infection.Conclusions:there is still no consensus regarding the best option for reconstructing hips with bone loss. However, revision using a trabecular metal wedge has presented excellent short-and medium-term results. This qualifies it as an important tool for achieving a fixed and stable acetabular component. |
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Evaluation of the fixation of the trabecular metal wedge in patients undergoing revision of total hip arthroplastyHip arthroplastyTrabecular metal augmentProstheses and implantsAcetabular bone defectsObjective:this study aimed to evaluate the fixation of the trabecular metal wedge in patients undergoing revision of total hip arthroplasty.Methods:twenty-three cases with minimum grading of Paprosky II-B that were operated between July 2008 and February 2013 were evaluated. These cases were evaluated based on radiographs before the operation, immediately after the operation and later on after the operation. Loss of fixation was defined as a change in the abduction angle of the component greater than 10° or any mobilization greater than 6 mm.Results:it was found that there was 100% fixation of the acetabula after a mean of 29.5 months. One case underwent removal of the implanted components due to infection.Conclusions:there is still no consensus regarding the best option for reconstructing hips with bone loss. However, revision using a trabecular metal wedge has presented excellent short-and medium-term results. This qualifies it as an important tool for achieving a fixed and stable acetabular component.Sociedade Brasileira de Ortopedia e Traumatologia2014-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-36162014000400364Revista Brasileira de Ortopedia v.49 n.4 2014reponame:Revista Brasileira de Ortopedia (Online)instname:Sociedade Brasileira de Ortopedia e Traumatologia (SBOT)instacron:SBOT10.1016/j.rboe.2014.04.015info:eu-repo/semantics/openAccessCallado,Victor MagalhãesKimura,Osamu de SandesLeal,Diogo de CarvalhoSousa Filho,Pedro Guilme Teixeira deFernandes,Marco Bernardo CuryFreitas,Emílio Henrique Carvalho de Almendraeng2015-09-23T00:00:00Zoai:scielo:S0102-36162014000400364Revistahttp://www.rbo.org.br/https://old.scielo.br/oai/scielo-oai.php||rbo@sbot.org.br1982-43780102-3616opendoar:2015-09-23T00:00Revista Brasileira de Ortopedia (Online) - Sociedade Brasileira de Ortopedia e Traumatologia (SBOT)false |
dc.title.none.fl_str_mv |
Evaluation of the fixation of the trabecular metal wedge in patients undergoing revision of total hip arthroplasty |
title |
Evaluation of the fixation of the trabecular metal wedge in patients undergoing revision of total hip arthroplasty |
spellingShingle |
Evaluation of the fixation of the trabecular metal wedge in patients undergoing revision of total hip arthroplasty Callado,Victor Magalhães Hip arthroplasty Trabecular metal augment Prostheses and implants Acetabular bone defects |
title_short |
Evaluation of the fixation of the trabecular metal wedge in patients undergoing revision of total hip arthroplasty |
title_full |
Evaluation of the fixation of the trabecular metal wedge in patients undergoing revision of total hip arthroplasty |
title_fullStr |
Evaluation of the fixation of the trabecular metal wedge in patients undergoing revision of total hip arthroplasty |
title_full_unstemmed |
Evaluation of the fixation of the trabecular metal wedge in patients undergoing revision of total hip arthroplasty |
title_sort |
Evaluation of the fixation of the trabecular metal wedge in patients undergoing revision of total hip arthroplasty |
author |
Callado,Victor Magalhães |
author_facet |
Callado,Victor Magalhães Kimura,Osamu de Sandes Leal,Diogo de Carvalho Sousa Filho,Pedro Guilme Teixeira de Fernandes,Marco Bernardo Cury Freitas,Emílio Henrique Carvalho de Almendra |
author_role |
author |
author2 |
Kimura,Osamu de Sandes Leal,Diogo de Carvalho Sousa Filho,Pedro Guilme Teixeira de Fernandes,Marco Bernardo Cury Freitas,Emílio Henrique Carvalho de Almendra |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Callado,Victor Magalhães Kimura,Osamu de Sandes Leal,Diogo de Carvalho Sousa Filho,Pedro Guilme Teixeira de Fernandes,Marco Bernardo Cury Freitas,Emílio Henrique Carvalho de Almendra |
dc.subject.por.fl_str_mv |
Hip arthroplasty Trabecular metal augment Prostheses and implants Acetabular bone defects |
topic |
Hip arthroplasty Trabecular metal augment Prostheses and implants Acetabular bone defects |
description |
Objective:this study aimed to evaluate the fixation of the trabecular metal wedge in patients undergoing revision of total hip arthroplasty.Methods:twenty-three cases with minimum grading of Paprosky II-B that were operated between July 2008 and February 2013 were evaluated. These cases were evaluated based on radiographs before the operation, immediately after the operation and later on after the operation. Loss of fixation was defined as a change in the abduction angle of the component greater than 10° or any mobilization greater than 6 mm.Results:it was found that there was 100% fixation of the acetabula after a mean of 29.5 months. One case underwent removal of the implanted components due to infection.Conclusions:there is still no consensus regarding the best option for reconstructing hips with bone loss. However, revision using a trabecular metal wedge has presented excellent short-and medium-term results. This qualifies it as an important tool for achieving a fixed and stable acetabular component. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-08-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-36162014000400364 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-36162014000400364 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1016/j.rboe.2014.04.015 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Ortopedia e Traumatologia |
publisher.none.fl_str_mv |
Sociedade Brasileira de Ortopedia e Traumatologia |
dc.source.none.fl_str_mv |
Revista Brasileira de Ortopedia v.49 n.4 2014 reponame:Revista Brasileira de Ortopedia (Online) instname:Sociedade Brasileira de Ortopedia e Traumatologia (SBOT) instacron:SBOT |
instname_str |
Sociedade Brasileira de Ortopedia e Traumatologia (SBOT) |
instacron_str |
SBOT |
institution |
SBOT |
reponame_str |
Revista Brasileira de Ortopedia (Online) |
collection |
Revista Brasileira de Ortopedia (Online) |
repository.name.fl_str_mv |
Revista Brasileira de Ortopedia (Online) - Sociedade Brasileira de Ortopedia e Traumatologia (SBOT) |
repository.mail.fl_str_mv |
||rbo@sbot.org.br |
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1752122359166271488 |