Posterior cruciate ligament reconstruction by means of tibial tunnel: anatomical study on cadavers for tunnel positioning
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=S0102-36162014000400370 |
Resumo: | Objective:To determine the reference points for the exit of the tibial guidewire in relation to the posterior cortical bone of the tibia.Methods:Sixteen knees from fresh cadavers were used for this study. Using a viewing device and a guide marked out in millimeters, three guidewires were passed through the tibia at 0, 10 and 15 mm distally in relation to the posterior crest of the tibia. Dissections were performed and the region of the center of the tibial insertion of the posterior cruciate ligament (PCL) was determined in each knee. The distances between the center of the tibial insertion of the PCL and the posterior tibial border (CB) and between the center of the tibial insertion of the PCL and wires 1, 2 and 3 (CW1, CW2 and CW3) were measured.Results:In the dissected knees, we found the center of the tibial insertion of the PCL at 1.09 ± 0.06 cm from the posterior tibial border. The distances between the wires 1, 2 and 3 and the center of the tibial insertion of the PCL were respectively 1.01 ± 0.08, 0.09 ± 0.05 and 0.5 ± 0.05 cm.Conclusion:The guidewire exit point 10 mm distal in relation to the posterior crest of the tibia was the best position for attempting to reproduce the anatomical center of the PCL. |
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Posterior cruciate ligament reconstruction by means of tibial tunnel: anatomical study on cadavers for tunnel positioningPosterior cruciate ligamentCadaverReconstructionObjective:To determine the reference points for the exit of the tibial guidewire in relation to the posterior cortical bone of the tibia.Methods:Sixteen knees from fresh cadavers were used for this study. Using a viewing device and a guide marked out in millimeters, three guidewires were passed through the tibia at 0, 10 and 15 mm distally in relation to the posterior crest of the tibia. Dissections were performed and the region of the center of the tibial insertion of the posterior cruciate ligament (PCL) was determined in each knee. The distances between the center of the tibial insertion of the PCL and the posterior tibial border (CB) and between the center of the tibial insertion of the PCL and wires 1, 2 and 3 (CW1, CW2 and CW3) were measured.Results:In the dissected knees, we found the center of the tibial insertion of the PCL at 1.09 ± 0.06 cm from the posterior tibial border. The distances between the wires 1, 2 and 3 and the center of the tibial insertion of the PCL were respectively 1.01 ± 0.08, 0.09 ± 0.05 and 0.5 ± 0.05 cm.Conclusion:The guidewire exit point 10 mm distal in relation to the posterior crest of the tibia was the best position for attempting to reproduce the anatomical center of the PCL.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=S0102-36162014000400370Revista 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.2014.04.016info:eu-repo/semantics/openAccessQueiroz,Antônio Altenor Bessa deJanovsky,CésarFranciozi,Carlos Eduardo da SilveiraRamos,Leonardo AddêoGranata Junior,Geraldo Sérgio MelloLuzo,Marcos Vinicius MalheirosCohen,Moiseseng2015-09-23T00:00:00Zoai:scielo:S0102-36162014000400370Revistahttp://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 |
Posterior cruciate ligament reconstruction by means of tibial tunnel: anatomical study on cadavers for tunnel positioning |
title |
Posterior cruciate ligament reconstruction by means of tibial tunnel: anatomical study on cadavers for tunnel positioning |
spellingShingle |
Posterior cruciate ligament reconstruction by means of tibial tunnel: anatomical study on cadavers for tunnel positioning Queiroz,Antônio Altenor Bessa de Posterior cruciate ligament Cadaver Reconstruction |
title_short |
Posterior cruciate ligament reconstruction by means of tibial tunnel: anatomical study on cadavers for tunnel positioning |
title_full |
Posterior cruciate ligament reconstruction by means of tibial tunnel: anatomical study on cadavers for tunnel positioning |
title_fullStr |
Posterior cruciate ligament reconstruction by means of tibial tunnel: anatomical study on cadavers for tunnel positioning |
title_full_unstemmed |
Posterior cruciate ligament reconstruction by means of tibial tunnel: anatomical study on cadavers for tunnel positioning |
title_sort |
Posterior cruciate ligament reconstruction by means of tibial tunnel: anatomical study on cadavers for tunnel positioning |
author |
Queiroz,Antônio Altenor Bessa de |
author_facet |
Queiroz,Antônio Altenor Bessa de Janovsky,César Franciozi,Carlos Eduardo da Silveira Ramos,Leonardo Addêo Granata Junior,Geraldo Sérgio Mello Luzo,Marcos Vinicius Malheiros Cohen,Moises |
author_role |
author |
author2 |
Janovsky,César Franciozi,Carlos Eduardo da Silveira Ramos,Leonardo Addêo Granata Junior,Geraldo Sérgio Mello Luzo,Marcos Vinicius Malheiros Cohen,Moises |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Queiroz,Antônio Altenor Bessa de Janovsky,César Franciozi,Carlos Eduardo da Silveira Ramos,Leonardo Addêo Granata Junior,Geraldo Sérgio Mello Luzo,Marcos Vinicius Malheiros Cohen,Moises |
dc.subject.por.fl_str_mv |
Posterior cruciate ligament Cadaver Reconstruction |
topic |
Posterior cruciate ligament Cadaver Reconstruction |
description |
Objective:To determine the reference points for the exit of the tibial guidewire in relation to the posterior cortical bone of the tibia.Methods:Sixteen knees from fresh cadavers were used for this study. Using a viewing device and a guide marked out in millimeters, three guidewires were passed through the tibia at 0, 10 and 15 mm distally in relation to the posterior crest of the tibia. Dissections were performed and the region of the center of the tibial insertion of the posterior cruciate ligament (PCL) was determined in each knee. The distances between the center of the tibial insertion of the PCL and the posterior tibial border (CB) and between the center of the tibial insertion of the PCL and wires 1, 2 and 3 (CW1, CW2 and CW3) were measured.Results:In the dissected knees, we found the center of the tibial insertion of the PCL at 1.09 ± 0.06 cm from the posterior tibial border. The distances between the wires 1, 2 and 3 and the center of the tibial insertion of the PCL were respectively 1.01 ± 0.08, 0.09 ± 0.05 and 0.5 ± 0.05 cm.Conclusion:The guidewire exit point 10 mm distal in relation to the posterior crest of the tibia was the best position for attempting to reproduce the anatomical center of the PCL. |
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=S0102-36162014000400370 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-36162014000400370 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1016/j.rboe.2014.04.016 |
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 |
_version_ |
1752122359168368640 |