Lateral and apical root resorption in teeth orthodontically moved into edentulous ridge areas
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Dental Press Journal of Orthodontics |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2176-94512020000500024 |
Resumo: | ABSTRACT Objective: The present study aimed at comparing the external lateral root resorption (ELRR) and external apical root resorption (EARR) between teeth moved through the atrophic edentulous ridge and those undergoing the usual orthodontic movement. Methods: Fifty-four premolars were evaluated, where 27 of them had been moved toward the edentulous ridge (Group 1) and 27 from the same patient, had not been translated, which comprised the control group (Group 2). ELRR was evaluated by 0-3 scores and EARR was evaluated by 0-4 scores, before and after movement. Measurements were compared by Kruskal-Wallis and Student-Newman-Keuls tests. Results: ELRR increased statistically only in the Group 1 (p< 0.05). After orthodontic treatment, it was observed that almost 56% (n = 15) of teeth in Group 1 presented scores 2 and 3, while Group 2 presented scores 2 and 3 in about 11% (n= 3) of the teeth. EARR increased in both groups after orthodontic movement, however, statistically analyses showed no significant differences between groups (p> 0.05). Conclusions: Orthodontic movement into the atrophic edentulous ridge is subject to a greater lateral external root resorption. |
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Dental Press Journal of Orthodontics |
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Lateral and apical root resorption in teeth orthodontically moved into edentulous ridge areasTooth movementExternal root resorptionEdentulous alveolar ridgeABSTRACT Objective: The present study aimed at comparing the external lateral root resorption (ELRR) and external apical root resorption (EARR) between teeth moved through the atrophic edentulous ridge and those undergoing the usual orthodontic movement. Methods: Fifty-four premolars were evaluated, where 27 of them had been moved toward the edentulous ridge (Group 1) and 27 from the same patient, had not been translated, which comprised the control group (Group 2). ELRR was evaluated by 0-3 scores and EARR was evaluated by 0-4 scores, before and after movement. Measurements were compared by Kruskal-Wallis and Student-Newman-Keuls tests. Results: ELRR increased statistically only in the Group 1 (p< 0.05). After orthodontic treatment, it was observed that almost 56% (n = 15) of teeth in Group 1 presented scores 2 and 3, while Group 2 presented scores 2 and 3 in about 11% (n= 3) of the teeth. EARR increased in both groups after orthodontic movement, however, statistically analyses showed no significant differences between groups (p> 0.05). Conclusions: Orthodontic movement into the atrophic edentulous ridge is subject to a greater lateral external root resorption.Dental Press International2020-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2176-94512020000500024Dental Press Journal of Orthodontics v.25 n.5 2020reponame:Dental Press Journal of Orthodonticsinstname:Dental Press International (DPI)instacron:DPI10.1590/2177-6709.25.5.024-029.oarinfo:eu-repo/semantics/openAccessRamos,Adilson LuizPoluha,Rodrigo LorenziGuilherme,PabloKhoury,Gabriel AraújoRosa Junior,Joao Marcos Pedroeng2020-11-13T00:00:00Zoai:scielo:S2176-94512020000500024Revistahttp://www.scielo.br/dpjoONGhttps://old.scielo.br/oai/scielo-oai.phpartigos@dentalpress.com.br||davidnormando@hotmail.com2177-67092176-9451opendoar:2020-11-13T00:00Dental Press Journal of Orthodontics - Dental Press International (DPI)false |
dc.title.none.fl_str_mv |
Lateral and apical root resorption in teeth orthodontically moved into edentulous ridge areas |
title |
Lateral and apical root resorption in teeth orthodontically moved into edentulous ridge areas |
spellingShingle |
Lateral and apical root resorption in teeth orthodontically moved into edentulous ridge areas Ramos,Adilson Luiz Tooth movement External root resorption Edentulous alveolar ridge |
title_short |
Lateral and apical root resorption in teeth orthodontically moved into edentulous ridge areas |
title_full |
Lateral and apical root resorption in teeth orthodontically moved into edentulous ridge areas |
title_fullStr |
Lateral and apical root resorption in teeth orthodontically moved into edentulous ridge areas |
title_full_unstemmed |
Lateral and apical root resorption in teeth orthodontically moved into edentulous ridge areas |
title_sort |
Lateral and apical root resorption in teeth orthodontically moved into edentulous ridge areas |
author |
Ramos,Adilson Luiz |
author_facet |
Ramos,Adilson Luiz Poluha,Rodrigo Lorenzi Guilherme,Pablo Khoury,Gabriel Araújo Rosa Junior,Joao Marcos Pedro |
author_role |
author |
author2 |
Poluha,Rodrigo Lorenzi Guilherme,Pablo Khoury,Gabriel Araújo Rosa Junior,Joao Marcos Pedro |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Ramos,Adilson Luiz Poluha,Rodrigo Lorenzi Guilherme,Pablo Khoury,Gabriel Araújo Rosa Junior,Joao Marcos Pedro |
dc.subject.por.fl_str_mv |
Tooth movement External root resorption Edentulous alveolar ridge |
topic |
Tooth movement External root resorption Edentulous alveolar ridge |
description |
ABSTRACT Objective: The present study aimed at comparing the external lateral root resorption (ELRR) and external apical root resorption (EARR) between teeth moved through the atrophic edentulous ridge and those undergoing the usual orthodontic movement. Methods: Fifty-four premolars were evaluated, where 27 of them had been moved toward the edentulous ridge (Group 1) and 27 from the same patient, had not been translated, which comprised the control group (Group 2). ELRR was evaluated by 0-3 scores and EARR was evaluated by 0-4 scores, before and after movement. Measurements were compared by Kruskal-Wallis and Student-Newman-Keuls tests. Results: ELRR increased statistically only in the Group 1 (p< 0.05). After orthodontic treatment, it was observed that almost 56% (n = 15) of teeth in Group 1 presented scores 2 and 3, while Group 2 presented scores 2 and 3 in about 11% (n= 3) of the teeth. EARR increased in both groups after orthodontic movement, however, statistically analyses showed no significant differences between groups (p> 0.05). Conclusions: Orthodontic movement into the atrophic edentulous ridge is subject to a greater lateral external root resorption. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-09-01 |
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=S2176-94512020000500024 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2176-94512020000500024 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/2177-6709.25.5.024-029.oar |
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 |
Dental Press International |
publisher.none.fl_str_mv |
Dental Press International |
dc.source.none.fl_str_mv |
Dental Press Journal of Orthodontics v.25 n.5 2020 reponame:Dental Press Journal of Orthodontics instname:Dental Press International (DPI) instacron:DPI |
instname_str |
Dental Press International (DPI) |
instacron_str |
DPI |
institution |
DPI |
reponame_str |
Dental Press Journal of Orthodontics |
collection |
Dental Press Journal of Orthodontics |
repository.name.fl_str_mv |
Dental Press Journal of Orthodontics - Dental Press International (DPI) |
repository.mail.fl_str_mv |
artigos@dentalpress.com.br||davidnormando@hotmail.com |
_version_ |
1754122398857166848 |