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dc.contributor.CRUESPUniversidade Estadual de Campinaspt_BR
dc.typeArtigo de periódicopt_BR
dc.titleUltrasound and tomographic evaluation of temporomandibular joints in adolescents with and without Signs and symptoms of temporomandibular disorders: a pilot Studypt_BR
dc.contributor.authorPereira, LJpt_BR
dc.contributor.authorGaviao, MBDpt_BR
dc.contributor.authorBonjardim, LRpt_BR
dc.contributor.authorCastelo, PMpt_BR
unicamp.author.emailmbgaviao@fop.umcamp.brpt_BR
unicamp.authorState Univ Campinas FOP, UNICAMP, Oral Physiol Dept, Piracicaba Dent Sch, Sao Paulo, Brazil State Univ Campinas FOP, UNICAMP, Dept Pediat Dent, Piracicaba Dent Sch, Sao Paulo, Brazil Univ Fed Sergipe, Dept Physiol, Aracaju, Brazilpt_BR
dc.subjecttemporomandibular jointpt_BR
dc.subjectultrasoundpt_BR
dc.subjecttomographypt_BR
dc.subjectadolescentpt_BR
dc.subject.wosHigh-resolution Ultrasonographypt_BR
dc.subject.wosDisc Displacementpt_BR
dc.subject.wosSpatial Relationshipspt_BR
dc.subject.wosInternal Derangementpt_BR
dc.subject.wosCondyle Positionpt_BR
dc.subject.wosTmjpt_BR
dc.subject.wosMorphologypt_BR
dc.subject.wosValiditypt_BR
dc.subject.wosChildrenpt_BR
dc.subject.wosMotionpt_BR
dc.description.abstractObjectives: Condylar position in the glenoid fossa has been linked to temporomandibular disorders (TMDs); however its importance in TMD aetiology is still unclear. The purpose of this study was to determine joint spaces and condylar position in adolescents with TMDs using ultrasound static images and linear corrected tomograms at the mandibular rest position. Methods: Craniomandibular index (CMI) and a symptom questionnaire were assessed in 217 subjects aged 12 18 years. Those with the lowest and the highest scores were divided into control (n=20) and SSTMD (presence of signs and symptoms of TMD) groups (n=20). Ultrasound images and tomography were used to measure the distance between the capsule and the lateral surface of the condyle and to determine the condyle location at the mandibular resting position, respectively. Results: The mean distances obtained from ultrasound images did not correlate with CMI scores and they did not differ between the two groups (P > 0.05). Posterior positioned condyles were determined on tomograms, and they were more prevalent both in the SSTMD group (P = 0.05) and in girls (P < 0.05). Conclusions: Even though there was a significant difference in condyle position between the control and SSTMD groups, determined by axially corrected tomograms, it cannot be inferred that posteriorly positioned condyles can predict TMDs. In addition, there was no association between the articular capsule and the lateral condyle surface distances measured by ultrasound using a 10 MHz linear transducer and the clinical diagnosis of TMD. Further studies in diagnostic imaging of TMJs with ultrasound should be encouraged, since it has some useful diagnostic applications and does not require special facilities. Dentomaxillofacial Radiology (2007) 36, 402-408. doi: 10. 1259/dmfr/16641858pt
dc.description.noteo TEXTO COMPLETO DESTE ARTIGO, ESTARÁ DISPONÍVEL À PARTIR DE AGOSTO DE 2015.pt
dc.relation.ispartofDentomaxillofacial Radiologypt_BR
dc.relation.ispartofabbreviationDentomaxillofac. Radiol.pt_BR
dc.publisher.cityLondonpt_BR
dc.publisher.countryInglaterrapt_BR
dc.publisherBritish Inst Radiologypt_BR
dc.date.issued2007pt_BR
dc.date.monthofcirculationOCTpt_BR
dc.identifier.citationDentomaxillofacial Radiology. British Inst Radiology, v. 36, n. 7, n. 402, n. 408, 2007.pt_BR
dc.language.isoenpt_BR
dc.description.volume36pt_BR
dc.description.issuenumber7pt_BR
dc.description.firstpage402pt_BR
dc.description.lastpage408pt_BR
dc.rightsembargopt_BR
dc.sourceWeb of Sciencept_BR
dc.identifier.issn0250-832Xpt_BR
dc.identifier.wosidWOS:000250334900006pt_BR
dc.identifier.doi10.1259/dmfr/16641858pt_BR
dc.date.available2014-07-30T19:27:42Z
dc.date.available2015-11-26T16:55:37Z-
dc.date.accessioned2014-07-30T19:27:42Z
dc.date.accessioned2015-11-26T16:55:37Z-
dc.description.provenanceMade available in DSpace on 2014-07-30T19:27:42Z (GMT). No. of bitstreams: 0 Previous issue date: 2007en
dc.description.provenanceMade available in DSpace on 2015-11-26T16:55:37Z (GMT). No. of bitstreams: 0 Previous issue date: 2007en
dc.identifier.urihttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/73323
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/73323-
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