Mandible protrusion and decrease of TMJ sounds: An electrovibratographic examination
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S0103-64402008000100014 http://hdl.handle.net/11449/70706 |
Resumo: | This study quantified by, electrovibratography, the amount of mandible protrusion required to decrease significantly temporomandibular joint (TMJ) vibratory energy as an aid in the diagnosis of the recapture of anteriorly displaced disk. Eighteen patients diagnosed as having anterior disk displacement with reduction and TMJ clicking were submitted to electrovibratographic examination at the first appointment and treated with a stabilizing appliance and anterior positioning appliance with 1 to 5 mm protrusion. Vibratory energy was checked in each of these positions. Baseline data were used as control. At the first appointment, the patients had vibrations with more elevated intensities at the middle and late phases of the mouth opening cycle. At only one clinical step, mandible protrusion was obtained with the anterior repositioning appliance, ranging from 1 to 5 mm protusion. At each new position, a new electrovibratographic exam was made. After the 5-mm mandibular projection, only 2 patients presented vibration, with means between 0.6 and 2.8 Hz. Data were analyzed statistically by ANOVA and Tukey's test (α=0.05). The outcomes of this study indicate that 3 mm is the minimum amount of mandible protrusion to significantly decrease the TMJ vibratory energy and to recapture the displaced articular disk. |
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Mandible protrusion and decrease of TMJ sounds: An electrovibratographic examinationDental occlusionElectrovibratographyTemporomandibular jointTemporomandibular joint disordersadolescentadultbody posturechilddental equipmentdislocationelectrodiagnosisface painfemaleheadachehumanjoint characteristics and functionsmalemandiblemethodologyotalgiapathologypathophysiologyphysiologysignal processingsoundtemporomandibular jointtemporomandibular joint disordertooth radiographytreatment outcomevibrationAdolescentAdultCentric RelationChildDislocationsEaracheElectrodiagnosisFacial PainFemaleHeadacheHumansMaleMandibleOcclusal SplintsPostureRange of Motion, ArticularSignal Processing, Computer-AssistedSoundTemporomandibular JointTemporomandibular Joint DiskTemporomandibular Joint DisordersTreatment OutcomeVibrationYoung AdultThis study quantified by, electrovibratography, the amount of mandible protrusion required to decrease significantly temporomandibular joint (TMJ) vibratory energy as an aid in the diagnosis of the recapture of anteriorly displaced disk. Eighteen patients diagnosed as having anterior disk displacement with reduction and TMJ clicking were submitted to electrovibratographic examination at the first appointment and treated with a stabilizing appliance and anterior positioning appliance with 1 to 5 mm protrusion. Vibratory energy was checked in each of these positions. Baseline data were used as control. At the first appointment, the patients had vibrations with more elevated intensities at the middle and late phases of the mouth opening cycle. At only one clinical step, mandible protrusion was obtained with the anterior repositioning appliance, ranging from 1 to 5 mm protusion. At each new position, a new electrovibratographic exam was made. After the 5-mm mandibular projection, only 2 patients presented vibration, with means between 0.6 and 2.8 Hz. Data were analyzed statistically by ANOVA and Tukey's test (α=0.05). The outcomes of this study indicate that 3 mm is the minimum amount of mandible protrusion to significantly decrease the TMJ vibratory energy and to recapture the displaced articular disk.Department of Dental Materials and Prostheses School of Dentistry of Araçatuba São Paulo State University, Araçatuba, SPDepartment of Dental Materials and Prostheses School of Dentistry of Araçatuba São Paulo State University, Araçatuba, SPUniversidade Estadual Paulista (Unesp)Garcia, Alicio Rosalino [UNESP]Folli, Sérgio [UNESP]Zuim, Paulo Renato Junqueira [UNESP]de Sousa, Valdir [UNESP]2014-05-27T11:23:44Z2014-05-27T11:23:44Z2008-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article77-82application/pdfhttp://dx.doi.org/10.1590/S0103-64402008000100014Brazilian Dental Journal, v. 19, n. 1, p. 77-82, 2008.0103-64401806-4760http://hdl.handle.net/11449/7070610.1590/S0103-64402008000100014S0103-644020080001000142-s2.0-614495587872-s2.0-61449558787.pdf959587144194005953416319014087337940067094359511Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBrazilian Dental Journal0,476info:eu-repo/semantics/openAccess2023-11-14T06:11:36Zoai:repositorio.unesp.br:11449/70706Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:39:32.240409Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Mandible protrusion and decrease of TMJ sounds: An electrovibratographic examination |
title |
Mandible protrusion and decrease of TMJ sounds: An electrovibratographic examination |
spellingShingle |
Mandible protrusion and decrease of TMJ sounds: An electrovibratographic examination Garcia, Alicio Rosalino [UNESP] Dental occlusion Electrovibratography Temporomandibular joint Temporomandibular joint disorders adolescent adult body posture child dental equipment dislocation electrodiagnosis face pain female headache human joint characteristics and functions male mandible methodology otalgia pathology pathophysiology physiology signal processing sound temporomandibular joint temporomandibular joint disorder tooth radiography treatment outcome vibration Adolescent Adult Centric Relation Child Dislocations Earache Electrodiagnosis Facial Pain Female Headache Humans Male Mandible Occlusal Splints Posture Range of Motion, Articular Signal Processing, Computer-Assisted Sound Temporomandibular Joint Temporomandibular Joint Disk Temporomandibular Joint Disorders Treatment Outcome Vibration Young Adult |
title_short |
Mandible protrusion and decrease of TMJ sounds: An electrovibratographic examination |
title_full |
Mandible protrusion and decrease of TMJ sounds: An electrovibratographic examination |
title_fullStr |
Mandible protrusion and decrease of TMJ sounds: An electrovibratographic examination |
title_full_unstemmed |
Mandible protrusion and decrease of TMJ sounds: An electrovibratographic examination |
title_sort |
Mandible protrusion and decrease of TMJ sounds: An electrovibratographic examination |
author |
Garcia, Alicio Rosalino [UNESP] |
author_facet |
Garcia, Alicio Rosalino [UNESP] Folli, Sérgio [UNESP] Zuim, Paulo Renato Junqueira [UNESP] de Sousa, Valdir [UNESP] |
author_role |
author |
author2 |
Folli, Sérgio [UNESP] Zuim, Paulo Renato Junqueira [UNESP] de Sousa, Valdir [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Garcia, Alicio Rosalino [UNESP] Folli, Sérgio [UNESP] Zuim, Paulo Renato Junqueira [UNESP] de Sousa, Valdir [UNESP] |
dc.subject.por.fl_str_mv |
Dental occlusion Electrovibratography Temporomandibular joint Temporomandibular joint disorders adolescent adult body posture child dental equipment dislocation electrodiagnosis face pain female headache human joint characteristics and functions male mandible methodology otalgia pathology pathophysiology physiology signal processing sound temporomandibular joint temporomandibular joint disorder tooth radiography treatment outcome vibration Adolescent Adult Centric Relation Child Dislocations Earache Electrodiagnosis Facial Pain Female Headache Humans Male Mandible Occlusal Splints Posture Range of Motion, Articular Signal Processing, Computer-Assisted Sound Temporomandibular Joint Temporomandibular Joint Disk Temporomandibular Joint Disorders Treatment Outcome Vibration Young Adult |
topic |
Dental occlusion Electrovibratography Temporomandibular joint Temporomandibular joint disorders adolescent adult body posture child dental equipment dislocation electrodiagnosis face pain female headache human joint characteristics and functions male mandible methodology otalgia pathology pathophysiology physiology signal processing sound temporomandibular joint temporomandibular joint disorder tooth radiography treatment outcome vibration Adolescent Adult Centric Relation Child Dislocations Earache Electrodiagnosis Facial Pain Female Headache Humans Male Mandible Occlusal Splints Posture Range of Motion, Articular Signal Processing, Computer-Assisted Sound Temporomandibular Joint Temporomandibular Joint Disk Temporomandibular Joint Disorders Treatment Outcome Vibration Young Adult |
description |
This study quantified by, electrovibratography, the amount of mandible protrusion required to decrease significantly temporomandibular joint (TMJ) vibratory energy as an aid in the diagnosis of the recapture of anteriorly displaced disk. Eighteen patients diagnosed as having anterior disk displacement with reduction and TMJ clicking were submitted to electrovibratographic examination at the first appointment and treated with a stabilizing appliance and anterior positioning appliance with 1 to 5 mm protrusion. Vibratory energy was checked in each of these positions. Baseline data were used as control. At the first appointment, the patients had vibrations with more elevated intensities at the middle and late phases of the mouth opening cycle. At only one clinical step, mandible protrusion was obtained with the anterior repositioning appliance, ranging from 1 to 5 mm protusion. At each new position, a new electrovibratographic exam was made. After the 5-mm mandibular projection, only 2 patients presented vibration, with means between 0.6 and 2.8 Hz. Data were analyzed statistically by ANOVA and Tukey's test (α=0.05). The outcomes of this study indicate that 3 mm is the minimum amount of mandible protrusion to significantly decrease the TMJ vibratory energy and to recapture the displaced articular disk. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-12-01 2014-05-27T11:23:44Z 2014-05-27T11:23:44Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/S0103-64402008000100014 Brazilian Dental Journal, v. 19, n. 1, p. 77-82, 2008. 0103-6440 1806-4760 http://hdl.handle.net/11449/70706 10.1590/S0103-64402008000100014 S0103-64402008000100014 2-s2.0-61449558787 2-s2.0-61449558787.pdf 9595871441940059 5341631901408733 7940067094359511 |
url |
http://dx.doi.org/10.1590/S0103-64402008000100014 http://hdl.handle.net/11449/70706 |
identifier_str_mv |
Brazilian Dental Journal, v. 19, n. 1, p. 77-82, 2008. 0103-6440 1806-4760 10.1590/S0103-64402008000100014 S0103-64402008000100014 2-s2.0-61449558787 2-s2.0-61449558787.pdf 9595871441940059 5341631901408733 7940067094359511 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Brazilian Dental Journal 0,476 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
77-82 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128839604240384 |