Importance Of Occlusal Plane Reproduction On The Semi-adjustable Articulator In Planning Maxillary Impactions For Orthognathic Surgery.

dc.creatorMarchiori, Erica Cristina
dc.creatorGarcia, Robson Rodrigues
dc.creatorMoreira, Roger William Fernandes
dc.date2013-Jun
dc.date2015-11-27T13:32:04Z
dc.date2015-11-27T13:32:04Z
dc.date.accessioned2018-03-29T01:18:20Z
dc.date.available2018-03-29T01:18:20Z
dc.identifierOral And Maxillofacial Surgery. v. 17, n. 2, p. 109-14, 2013-Jun.
dc.identifier1865-1569
dc.identifier10.1007/s10006-012-0353-6
dc.identifierhttp://www.ncbi.nlm.nih.gov/pubmed/23011674
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/200775
dc.identifier23011674
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1301008
dc.descriptionThe aim of this study was to evaluate whether a 6° counterclockwise change in occlusal plane inclination would produce significant modifications on the final result of a maxillary impaction and mandible advancement model surgery. Four groups were used in this study, with ten identical maxillary casts and one mandibular cast mounted on the same semi-adjustable articulator, with the same malocclusion. The occlusal plane of the two control and study groups had an inclination of 13° and 7°, respectively. Preoperative and postoperative measures were performed using the Erickson platform and impactions of 6 and 10 mm were tested. To control these movements during model surgery, two splints were fabricated using another two maxillary and mandibular casts mounted with occlusal plane of 13°, simulating the proposed movement. The results were compared using the t test. Only the antero-posterior movement of the upper incisor was statistically significant for both study groups (p < 0.05), with a mean of 0.48 and 0.94 mm in the 10 and 6 mm impaction groups, respectively. This information means that if an error in the occlusal plane transference occur, it will not be clinically significant, because differences smaller than 1 mm does not have influence on soft and hard tissue final result.
dc.description17
dc.description109-14
dc.languageeng
dc.relationOral And Maxillofacial Surgery
dc.relationOral Maxillofac Surg
dc.rightsfechado
dc.rights
dc.sourcePubMed
dc.subjectCephalometry
dc.subjectDental Articulators
dc.subjectDental Casting Technique
dc.subjectDental Models
dc.subjectDental Occlusion
dc.subjectDental Occlusion, Balanced
dc.subjectHumans
dc.subjectMalocclusion, Angle Class Ii
dc.subjectMandibular Advancement
dc.subjectMaxilla
dc.subjectPatient Care Planning
dc.titleImportance Of Occlusal Plane Reproduction On The Semi-adjustable Articulator In Planning Maxillary Impactions For Orthognathic Surgery.
dc.typeArtículos de revistas


Este ítem pertenece a la siguiente institución