Allograft of the knee extensor in cases of patellar tendon rupture in total arthroplasty patients

Detalhes bibliográficos
Autor(a) principal: Fonseca,Fernando
Data de Publicação: 2018
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=S0102-36162018000500552
Resumo: ABSTRACT Objective: Retrospective study to evaluate the functional results of patients with total knee arthroplasty and rupture of the patellar tendon, submitted to transplantation of the extensor knee apparatus with fresh frozen allograft. Method: Nine patients, operated between 2003 and 2015, with a minimum of one year of follow-up. All patients were reviewed by performing a functional evaluation using the Knee Society score. Preoperative values were compared with those of the final evaluation. Results: Mean survival was 2.7 ± 1.9 years (14-1). The knee score improved from 38 ± 4.5 to 70 ± 8.5, and functional score from 30 ± 6.5 to 90 ± 3.5. Mean extension deficit was 5 (1-15). Mean range of motion was 80 (60-100). Conclusion: The use of allograft is a solution for extreme cases of patellar rupture after total knee arthroplasty, providing reasonable functional results and representing an alternative to knee arthrodesis.
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spelling Allograft of the knee extensor in cases of patellar tendon rupture in total arthroplasty patientsRupturePatellar ligamentKnee arthroplastyTransplantationAllograftsABSTRACT Objective: Retrospective study to evaluate the functional results of patients with total knee arthroplasty and rupture of the patellar tendon, submitted to transplantation of the extensor knee apparatus with fresh frozen allograft. Method: Nine patients, operated between 2003 and 2015, with a minimum of one year of follow-up. All patients were reviewed by performing a functional evaluation using the Knee Society score. Preoperative values were compared with those of the final evaluation. Results: Mean survival was 2.7 ± 1.9 years (14-1). The knee score improved from 38 ± 4.5 to 70 ± 8.5, and functional score from 30 ± 6.5 to 90 ± 3.5. Mean extension deficit was 5 (1-15). Mean range of motion was 80 (60-100). Conclusion: The use of allograft is a solution for extreme cases of patellar rupture after total knee arthroplasty, providing reasonable functional results and representing an alternative to knee arthrodesis.Sociedade Brasileira de Ortopedia e Traumatologia2018-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-36162018000500552Revista Brasileira de Ortopedia v.53 n.5 2018reponame:Revista Brasileira de Ortopedia (Online)instname:Sociedade Brasileira de Ortopedia e Traumatologia (SBOT)instacron:SBOT10.1016/j.rboe.2018.07.004info:eu-repo/semantics/openAccessFonseca,Fernandoeng2018-10-16T00:00:00Zoai:scielo:S0102-36162018000500552Revistahttp://www.rbo.org.br/https://old.scielo.br/oai/scielo-oai.php||rbo@sbot.org.br1982-43780102-3616opendoar:2018-10-16T00:00Revista Brasileira de Ortopedia (Online) - Sociedade Brasileira de Ortopedia e Traumatologia (SBOT)false
dc.title.none.fl_str_mv Allograft of the knee extensor in cases of patellar tendon rupture in total arthroplasty patients
title Allograft of the knee extensor in cases of patellar tendon rupture in total arthroplasty patients
spellingShingle Allograft of the knee extensor in cases of patellar tendon rupture in total arthroplasty patients
Fonseca,Fernando
Rupture
Patellar ligament
Knee arthroplasty
Transplantation
Allografts
title_short Allograft of the knee extensor in cases of patellar tendon rupture in total arthroplasty patients
title_full Allograft of the knee extensor in cases of patellar tendon rupture in total arthroplasty patients
title_fullStr Allograft of the knee extensor in cases of patellar tendon rupture in total arthroplasty patients
title_full_unstemmed Allograft of the knee extensor in cases of patellar tendon rupture in total arthroplasty patients
title_sort Allograft of the knee extensor in cases of patellar tendon rupture in total arthroplasty patients
author Fonseca,Fernando
author_facet Fonseca,Fernando
author_role author
dc.contributor.author.fl_str_mv Fonseca,Fernando
dc.subject.por.fl_str_mv Rupture
Patellar ligament
Knee arthroplasty
Transplantation
Allografts
topic Rupture
Patellar ligament
Knee arthroplasty
Transplantation
Allografts
description ABSTRACT Objective: Retrospective study to evaluate the functional results of patients with total knee arthroplasty and rupture of the patellar tendon, submitted to transplantation of the extensor knee apparatus with fresh frozen allograft. Method: Nine patients, operated between 2003 and 2015, with a minimum of one year of follow-up. All patients were reviewed by performing a functional evaluation using the Knee Society score. Preoperative values were compared with those of the final evaluation. Results: Mean survival was 2.7 ± 1.9 years (14-1). The knee score improved from 38 ± 4.5 to 70 ± 8.5, and functional score from 30 ± 6.5 to 90 ± 3.5. Mean extension deficit was 5 (1-15). Mean range of motion was 80 (60-100). Conclusion: The use of allograft is a solution for extreme cases of patellar rupture after total knee arthroplasty, providing reasonable functional results and representing an alternative to knee arthrodesis.
publishDate 2018
dc.date.none.fl_str_mv 2018-10-01
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=S0102-36162018000500552
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-36162018000500552
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1016/j.rboe.2018.07.004
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.53 n.5 2018
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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