Adolescent idiopathic scoliosis: sagital plane and low density pedicle screws
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Coluna/Columna |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-18512014000100013 |
Resumo: | OBJECTIVE: To examine the sagittal curves of patients treated with CD instrumentation using exclusively pedicle screws. METHODS: Image analysis of medical records of 27 patients (26 M and 1 F) with a minimum follow-up of 6 months, who underwent surgical treatment in our service between January 2005 and December 2010. The curves were evaluated on coronal and sagittal planes, taking into account the potential correction of the technique. RESULTS: In the coronal plan the following curves were evaluated: proximal thoracic (TPx), main thoracic (TPp), and thoracolumbar; lumbar (TL, L), and the average flexibility was 52%, 52%, and 92% and the capacity of correction was 51%, 72%, and 64%, respectively. In the sagittal plane there was a mean increase in thoracic kyphosis (CT) of 41% and an average reduction of lumbar lordosis (LL) of 17%. Correlation analysis between variables showed Pearson coefficient of correlation of 0.053 and analysis of dispersion of R2 = <0.001. CONCLUSION: The method has shown satisfactory results with maintenance of kyphosis correction in patients with normal and hyper kyphotic deformities. |
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Coluna/Columna |
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Adolescent idiopathic scoliosis: sagital plane and low density pedicle screwsScoliosisRadiographySpinal curvaturesAdolescent OBJECTIVE: To examine the sagittal curves of patients treated with CD instrumentation using exclusively pedicle screws. METHODS: Image analysis of medical records of 27 patients (26 M and 1 F) with a minimum follow-up of 6 months, who underwent surgical treatment in our service between January 2005 and December 2010. The curves were evaluated on coronal and sagittal planes, taking into account the potential correction of the technique. RESULTS: In the coronal plan the following curves were evaluated: proximal thoracic (TPx), main thoracic (TPp), and thoracolumbar; lumbar (TL, L), and the average flexibility was 52%, 52%, and 92% and the capacity of correction was 51%, 72%, and 64%, respectively. In the sagittal plane there was a mean increase in thoracic kyphosis (CT) of 41% and an average reduction of lumbar lordosis (LL) of 17%. Correlation analysis between variables showed Pearson coefficient of correlation of 0.053 and analysis of dispersion of R2 = <0.001. CONCLUSION: The method has shown satisfactory results with maintenance of kyphosis correction in patients with normal and hyper kyphotic deformities. Sociedade Brasileira de Coluna2014-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-18512014000100013Coluna/Columna v.13 n.1 2014reponame:Coluna/Columnainstname:Sociedade Brasileira de Coluna (SBCO)instacron:SBCO10.1590/S1808-18512014130100210info:eu-repo/semantics/openAccessAmaral,Rodrigo Augusto doMeves,RobertCaffaro,Maria Fernanda SilberUmeta,Ricardo Shigueaki GalhegoPelegrino,Luciano Antônio NassarBergamaschi,João Paulo MachadoAvanzi,Osmareng2015-08-18T00:00:00Zoai:scielo:S1808-18512014000100013Revistahttps://www.revistacoluna.org/ONGhttps://old.scielo.br/oai/scielo-oai.phpcoluna.columna@uol.com.br||revistacoluna@uol.com.br2177-014X1808-1851opendoar:2015-08-18T00:00Coluna/Columna - Sociedade Brasileira de Coluna (SBCO)false |
dc.title.none.fl_str_mv |
Adolescent idiopathic scoliosis: sagital plane and low density pedicle screws |
title |
Adolescent idiopathic scoliosis: sagital plane and low density pedicle screws |
spellingShingle |
Adolescent idiopathic scoliosis: sagital plane and low density pedicle screws Amaral,Rodrigo Augusto do Scoliosis Radiography Spinal curvatures Adolescent |
title_short |
Adolescent idiopathic scoliosis: sagital plane and low density pedicle screws |
title_full |
Adolescent idiopathic scoliosis: sagital plane and low density pedicle screws |
title_fullStr |
Adolescent idiopathic scoliosis: sagital plane and low density pedicle screws |
title_full_unstemmed |
Adolescent idiopathic scoliosis: sagital plane and low density pedicle screws |
title_sort |
Adolescent idiopathic scoliosis: sagital plane and low density pedicle screws |
author |
Amaral,Rodrigo Augusto do |
author_facet |
Amaral,Rodrigo Augusto do Meves,Robert Caffaro,Maria Fernanda Silber Umeta,Ricardo Shigueaki Galhego Pelegrino,Luciano Antônio Nassar Bergamaschi,João Paulo Machado Avanzi,Osmar |
author_role |
author |
author2 |
Meves,Robert Caffaro,Maria Fernanda Silber Umeta,Ricardo Shigueaki Galhego Pelegrino,Luciano Antônio Nassar Bergamaschi,João Paulo Machado Avanzi,Osmar |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Amaral,Rodrigo Augusto do Meves,Robert Caffaro,Maria Fernanda Silber Umeta,Ricardo Shigueaki Galhego Pelegrino,Luciano Antônio Nassar Bergamaschi,João Paulo Machado Avanzi,Osmar |
dc.subject.por.fl_str_mv |
Scoliosis Radiography Spinal curvatures Adolescent |
topic |
Scoliosis Radiography Spinal curvatures Adolescent |
description |
OBJECTIVE: To examine the sagittal curves of patients treated with CD instrumentation using exclusively pedicle screws. METHODS: Image analysis of medical records of 27 patients (26 M and 1 F) with a minimum follow-up of 6 months, who underwent surgical treatment in our service between January 2005 and December 2010. The curves were evaluated on coronal and sagittal planes, taking into account the potential correction of the technique. RESULTS: In the coronal plan the following curves were evaluated: proximal thoracic (TPx), main thoracic (TPp), and thoracolumbar; lumbar (TL, L), and the average flexibility was 52%, 52%, and 92% and the capacity of correction was 51%, 72%, and 64%, respectively. In the sagittal plane there was a mean increase in thoracic kyphosis (CT) of 41% and an average reduction of lumbar lordosis (LL) of 17%. Correlation analysis between variables showed Pearson coefficient of correlation of 0.053 and analysis of dispersion of R2 = <0.001. CONCLUSION: The method has shown satisfactory results with maintenance of kyphosis correction in patients with normal and hyper kyphotic deformities. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-03-01 |
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=S1808-18512014000100013 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-18512014000100013 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1808-18512014130100210 |
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 Coluna |
publisher.none.fl_str_mv |
Sociedade Brasileira de Coluna |
dc.source.none.fl_str_mv |
Coluna/Columna v.13 n.1 2014 reponame:Coluna/Columna instname:Sociedade Brasileira de Coluna (SBCO) instacron:SBCO |
instname_str |
Sociedade Brasileira de Coluna (SBCO) |
instacron_str |
SBCO |
institution |
SBCO |
reponame_str |
Coluna/Columna |
collection |
Coluna/Columna |
repository.name.fl_str_mv |
Coluna/Columna - Sociedade Brasileira de Coluna (SBCO) |
repository.mail.fl_str_mv |
coluna.columna@uol.com.br||revistacoluna@uol.com.br |
_version_ |
1752126614653632512 |