Klammt's elastic open activator: Ricketts' cephalometrics results

The purpose of this study is to investigate the orthodontic and orthopaedic real effects of the Klammt's Elastic Open Activator (EOA) in 25 Class II Division 1 patients in growing period. We wanted to determine statistically the cephalometrics changes produced in the patients, comparing the lat...

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Detalles Bibliográficos
Autores: Ustrell i Torrent, Josep Maria, 1953-, Hereu, T., Durán von Arx, José
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2001
País:España
Institución:Universidad de Barcelona
Repositorio:Dipòsit Digital de la UB
OAI Identifier:oai:diposit.ub.edu:2445/55775
Acceso en línea:https://hdl.handle.net/2445/55775
Access Level:acceso abierto
Palabra clave:Maloclusió
Pròtesis maxil·lofacials
Dent incisiva
Dent molar
Malocclusion
Maxillofacial prosthesis
Incisor
Molar
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spelling Klammt's elastic open activator: Ricketts' cephalometrics resultsUstrell i Torrent, Josep Maria, 1953-Hereu, T.Durán von Arx, JoséMaloclusióPròtesis maxil·lofacialsDent incisivaDent molarMalocclusionMaxillofacial prosthesisIncisorMolarThe purpose of this study is to investigate the orthodontic and orthopaedic real effects of the Klammt's Elastic Open Activator (EOA) in 25 Class II Division 1 patients in growing period. We wanted to determine statistically the cephalometrics changes produced in the patients, comparing the lateral cranium teleradiographies we took for the diagnosis with the ones we took at the end of treatment. At the end of this study we confirm that by using the EOA we obtained the desired effects, especially reducing the molar relation 2.53 mm and the overjet 2.56 mm. The EOA corrected the inclination and protrusion of incisors, although we cannot avoid the use of fixed appliances to round off. The reduction of 2.48 mm of facial convexity stands out as the most important skeletal effect; the facial depth angle increases 0.8 degree, and the maxillary depth decreases 1.16 degrees. The length of the mandibular corpus also increases 6.7 mm, although this change is mainly due to the growth of the patient. The changes in the aesthetic profile do not stand outGroupement International pour la Recherche Scientifique en Stomatologie et Odontologie2001info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://hdl.handle.net/2445/55775Articles publicats en revistes (Odontoestomatologia)reponame:Dipòsit Digital de la UBinstname:Universidad de BarcelonaInglésReproducció del document publicat a: http://revistes.ub.edu/index.php/bullgirso/indexBulletin du GIRSO, 2001, vol. 43, num. 3, p. 78-86(c) Groupement International pour la Recherche Scientifique en Stomatologie et Odontologie, 2001info:eu-repo/semantics/openAccessoai:diposit.ub.edu:2445/557752026-05-27T06:46:51Z
dc.title.none.fl_str_mv Klammt's elastic open activator: Ricketts' cephalometrics results
title Klammt's elastic open activator: Ricketts' cephalometrics results
spellingShingle Klammt's elastic open activator: Ricketts' cephalometrics results
Ustrell i Torrent, Josep Maria, 1953-
Maloclusió
Pròtesis maxil·lofacials
Dent incisiva
Dent molar
Malocclusion
Maxillofacial prosthesis
Incisor
Molar
title_short Klammt's elastic open activator: Ricketts' cephalometrics results
title_full Klammt's elastic open activator: Ricketts' cephalometrics results
title_fullStr Klammt's elastic open activator: Ricketts' cephalometrics results
title_full_unstemmed Klammt's elastic open activator: Ricketts' cephalometrics results
title_sort Klammt's elastic open activator: Ricketts' cephalometrics results
dc.creator.none.fl_str_mv Ustrell i Torrent, Josep Maria, 1953-
Hereu, T.
Durán von Arx, José
author Ustrell i Torrent, Josep Maria, 1953-
author_facet Ustrell i Torrent, Josep Maria, 1953-
Hereu, T.
Durán von Arx, José
author_role author
author2 Hereu, T.
Durán von Arx, José
author2_role author
author
dc.subject.none.fl_str_mv Maloclusió
Pròtesis maxil·lofacials
Dent incisiva
Dent molar
Malocclusion
Maxillofacial prosthesis
Incisor
Molar
topic Maloclusió
Pròtesis maxil·lofacials
Dent incisiva
Dent molar
Malocclusion
Maxillofacial prosthesis
Incisor
Molar
description The purpose of this study is to investigate the orthodontic and orthopaedic real effects of the Klammt's Elastic Open Activator (EOA) in 25 Class II Division 1 patients in growing period. We wanted to determine statistically the cephalometrics changes produced in the patients, comparing the lateral cranium teleradiographies we took for the diagnosis with the ones we took at the end of treatment. At the end of this study we confirm that by using the EOA we obtained the desired effects, especially reducing the molar relation 2.53 mm and the overjet 2.56 mm. The EOA corrected the inclination and protrusion of incisors, although we cannot avoid the use of fixed appliances to round off. The reduction of 2.48 mm of facial convexity stands out as the most important skeletal effect; the facial depth angle increases 0.8 degree, and the maxillary depth decreases 1.16 degrees. The length of the mandibular corpus also increases 6.7 mm, although this change is mainly due to the growth of the patient. The changes in the aesthetic profile do not stand out
publishDate 2001
dc.date.none.fl_str_mv 2001
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/55775
url https://hdl.handle.net/2445/55775
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a: http://revistes.ub.edu/index.php/bullgirso/index
Bulletin du GIRSO, 2001, vol. 43, num. 3, p. 78-86
dc.rights.none.fl_str_mv (c) Groupement International pour la Recherche Scientifique en Stomatologie et Odontologie, 2001
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) Groupement International pour la Recherche Scientifique en Stomatologie et Odontologie, 2001
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Groupement International pour la Recherche Scientifique en Stomatologie et Odontologie
publisher.none.fl_str_mv Groupement International pour la Recherche Scientifique en Stomatologie et Odontologie
dc.source.none.fl_str_mv Articles publicats en revistes (Odontoestomatologia)
reponame:Dipòsit Digital de la UB
instname:Universidad de Barcelona
instname_str Universidad de Barcelona
reponame_str Dipòsit Digital de la UB
collection Dipòsit Digital de la UB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300719

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