EXTENSOR MECHANISM TRANSPLANTATION AFTER KNEE PROSTHESIS: 70-MONTH FOLLOW-UP
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Acta Ortopédica Brasileira (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1413-78522022000400210 |
Resumo: | ABSTRACT Objective: This article reports the range of motion, failure rate, and complications of patients with extensor mechanism injury after total knee arthroplasty (TKA) treated with extensor mechanism allograft with mid-term follow-up. Methods: Patients undergoing post-ATJ extensor mechanism transplantation from 2009 to 2018 were retrospectively evaluated. Demographics, the reason for transplantation, elapsed time from arthroplasty to transplantation, related surgical factors, immobilization time, range of motion, transplant failure, and complications were collected. The minimum follow-up was 24 months. Results: Twenty patients were evaluated. The mean follow-up was 70.8 +/- 33.6 months. The most common cause of extensor mechanism rupture was traumatic in 10 (50%) cases. Six patients underwent associated surgeries, one case of medial ligament complex reconstruction, and 5 cases of TKA revision. Eleven patients (55%) had transplant-related complications. The most common complication was an infection. Five cases presented transplant failure. Conclusion: Patients who underwent extensor mechanism allograft transplantation after total knee arthroplasty had a 25% failure rate with a mean follow-up of 6 years. Although there was no loss of flexion with the procedure and prolonged immobilization, the complication rate was not low. Level of evidence IV; case series . |
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Acta Ortopédica Brasileira (Online) |
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EXTENSOR MECHANISM TRANSPLANTATION AFTER KNEE PROSTHESIS: 70-MONTH FOLLOW-UPKnee ArthroplastyPartial Knee ReplacementKnee Replacement ArthroplastiesABSTRACT Objective: This article reports the range of motion, failure rate, and complications of patients with extensor mechanism injury after total knee arthroplasty (TKA) treated with extensor mechanism allograft with mid-term follow-up. Methods: Patients undergoing post-ATJ extensor mechanism transplantation from 2009 to 2018 were retrospectively evaluated. Demographics, the reason for transplantation, elapsed time from arthroplasty to transplantation, related surgical factors, immobilization time, range of motion, transplant failure, and complications were collected. The minimum follow-up was 24 months. Results: Twenty patients were evaluated. The mean follow-up was 70.8 +/- 33.6 months. The most common cause of extensor mechanism rupture was traumatic in 10 (50%) cases. Six patients underwent associated surgeries, one case of medial ligament complex reconstruction, and 5 cases of TKA revision. Eleven patients (55%) had transplant-related complications. The most common complication was an infection. Five cases presented transplant failure. Conclusion: Patients who underwent extensor mechanism allograft transplantation after total knee arthroplasty had a 25% failure rate with a mean follow-up of 6 years. Although there was no loss of flexion with the procedure and prolonged immobilization, the complication rate was not low. Level of evidence IV; case series .ATHA EDITORA2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1413-78522022000400210Acta Ortopédica Brasileira v.30 n.spe1 2022reponame:Acta Ortopédica Brasileira (Online)instname:Sociedade Brasileira de Ortopedia e Traumatologia (SBOT)instacron:SBOT10.1590/1413-785220223001e253424info:eu-repo/semantics/openAccessHelito,Camilo PartezaniMozella,Alan de PaulaVarone,Bruno ButturiDemange,Marco KawamuraGobbi,Riccardo GomesMinamoto,Sandra Tie NishibeCobra,Hugo Alexandre de Araujo Barroseng2022-07-04T00:00:00Zoai:scielo:S1413-78522022000400210Revistahttp://www.actaortopedica.com.br/https://old.scielo.br/oai/scielo-oai.php1atha@uol.com.br||actaortopedicabrasileira@uol.com.br1809-44061413-7852opendoar:2022-07-04T00:00Acta Ortopédica Brasileira (Online) - Sociedade Brasileira de Ortopedia e Traumatologia (SBOT)false |
dc.title.none.fl_str_mv |
EXTENSOR MECHANISM TRANSPLANTATION AFTER KNEE PROSTHESIS: 70-MONTH FOLLOW-UP |
title |
EXTENSOR MECHANISM TRANSPLANTATION AFTER KNEE PROSTHESIS: 70-MONTH FOLLOW-UP |
spellingShingle |
EXTENSOR MECHANISM TRANSPLANTATION AFTER KNEE PROSTHESIS: 70-MONTH FOLLOW-UP Helito,Camilo Partezani Knee Arthroplasty Partial Knee Replacement Knee Replacement Arthroplasties |
title_short |
EXTENSOR MECHANISM TRANSPLANTATION AFTER KNEE PROSTHESIS: 70-MONTH FOLLOW-UP |
title_full |
EXTENSOR MECHANISM TRANSPLANTATION AFTER KNEE PROSTHESIS: 70-MONTH FOLLOW-UP |
title_fullStr |
EXTENSOR MECHANISM TRANSPLANTATION AFTER KNEE PROSTHESIS: 70-MONTH FOLLOW-UP |
title_full_unstemmed |
EXTENSOR MECHANISM TRANSPLANTATION AFTER KNEE PROSTHESIS: 70-MONTH FOLLOW-UP |
title_sort |
EXTENSOR MECHANISM TRANSPLANTATION AFTER KNEE PROSTHESIS: 70-MONTH FOLLOW-UP |
author |
Helito,Camilo Partezani |
author_facet |
Helito,Camilo Partezani Mozella,Alan de Paula Varone,Bruno Butturi Demange,Marco Kawamura Gobbi,Riccardo Gomes Minamoto,Sandra Tie Nishibe Cobra,Hugo Alexandre de Araujo Barros |
author_role |
author |
author2 |
Mozella,Alan de Paula Varone,Bruno Butturi Demange,Marco Kawamura Gobbi,Riccardo Gomes Minamoto,Sandra Tie Nishibe Cobra,Hugo Alexandre de Araujo Barros |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Helito,Camilo Partezani Mozella,Alan de Paula Varone,Bruno Butturi Demange,Marco Kawamura Gobbi,Riccardo Gomes Minamoto,Sandra Tie Nishibe Cobra,Hugo Alexandre de Araujo Barros |
dc.subject.por.fl_str_mv |
Knee Arthroplasty Partial Knee Replacement Knee Replacement Arthroplasties |
topic |
Knee Arthroplasty Partial Knee Replacement Knee Replacement Arthroplasties |
description |
ABSTRACT Objective: This article reports the range of motion, failure rate, and complications of patients with extensor mechanism injury after total knee arthroplasty (TKA) treated with extensor mechanism allograft with mid-term follow-up. Methods: Patients undergoing post-ATJ extensor mechanism transplantation from 2009 to 2018 were retrospectively evaluated. Demographics, the reason for transplantation, elapsed time from arthroplasty to transplantation, related surgical factors, immobilization time, range of motion, transplant failure, and complications were collected. The minimum follow-up was 24 months. Results: Twenty patients were evaluated. The mean follow-up was 70.8 +/- 33.6 months. The most common cause of extensor mechanism rupture was traumatic in 10 (50%) cases. Six patients underwent associated surgeries, one case of medial ligament complex reconstruction, and 5 cases of TKA revision. Eleven patients (55%) had transplant-related complications. The most common complication was an infection. Five cases presented transplant failure. Conclusion: Patients who underwent extensor mechanism allograft transplantation after total knee arthroplasty had a 25% failure rate with a mean follow-up of 6 years. Although there was no loss of flexion with the procedure and prolonged immobilization, the complication rate was not low. Level of evidence IV; case series . |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 |
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=S1413-78522022000400210 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1413-78522022000400210 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1413-785220223001e253424 |
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 |
ATHA EDITORA |
publisher.none.fl_str_mv |
ATHA EDITORA |
dc.source.none.fl_str_mv |
Acta Ortopédica Brasileira v.30 n.spe1 2022 reponame:Acta Ortopédica Brasileira (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 |
Acta Ortopédica Brasileira (Online) |
collection |
Acta Ortopédica Brasileira (Online) |
repository.name.fl_str_mv |
Acta Ortopédica Brasileira (Online) - Sociedade Brasileira de Ortopedia e Traumatologia (SBOT) |
repository.mail.fl_str_mv |
1atha@uol.com.br||actaortopedicabrasileira@uol.com.br |
_version_ |
1752122277235785728 |