Evaluation of mandibular anatomy related to sagittal split ramus osteotomy

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dc.contributor.authorSalgado A, Guillermo
dc.contributor.authorInzunza H, Oscar
dc.contributor.authorCantin, Mario
dc.contributor.authorFuentes, Ramon
dc.contributor.authorInostroza, Veronica
dc.contributor.authorJesus Errazuriz, Maria
dc.contributor.authorPavez, Cindy
dc.date.accessioned2024-01-10T12:05:19Z
dc.date.available2024-01-10T12:05:19Z
dc.date.issued2012
dc.description.abstractSagittal split ramus osteotomy (SSRO) of the mandible is one of the most common surgical techniques to correct mandibular deformities. In order to prevent many surgical anatomical problems, surgeons have found that further investigation of the anatomical structures related to SSRO is needed. This study aims to investigate positions of the antilingula (AL), inferior alveolar nerve (IAN) and other anatomic landmarks in relation to the lingula of dried mandibles. 70 Chilean dried hemimandibles were studied. The AL, others landmarks and the corresponding position of the L were marked on the internal and external aspect of the mandibular ramus respectively. The distances from the AL, IAN and L were measured in the anterior posterior and the superior inferior planes using a digital caliper and geometric relationship was established. The results showed the AL was discernible in 100% of lateral mandibular rami studied. The most of the AL was found anteriorly to the L with a mean distance of 0.66 +/- 2.43mm and 0.92 +/- 2.56mm, and 4.23 +/- 2.97mm and 3.62 +/- 3.14mm superiorly (right-left sides respectively) (both with p value <0.001). Similar values were seen in relation with IAN. No significant differences were found between the right and left sides, for the majority of parameters. The studied parameters will assist clinicians to determine the anatomical proximity to the IAN, and, minimize the risk of damaging nerver and vessels. We do not recommend the use of antilingula as only anatomical landmark when performing a SSRO procedure.
dc.fechaingreso.objetodigital2024-05-30
dc.format.extent10 páginas
dc.fuente.origenWOS
dc.identifier.doi10.4067/S0717-95022012000100005
dc.identifier.issn0717-9502
dc.identifier.urihttps://doi.org/10.4067/S0717-95022012000100005
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/75987
dc.identifier.wosidWOS:000304785800005
dc.information.autorucOdontología;Errazuriz M;S/I;186037
dc.information.autorucOdontología;Inostroza V ;S/I;178208
dc.information.autorucMedicina;Inzunza O ;S/I;99951
dc.information.autorucOdontología;Pavez C ;S/I;186034
dc.information.autorucMedicina;Salgado G ;S/I;1008579
dc.issue.numero1
dc.language.isoes
dc.nota.accesoContenido completo
dc.pagina.final39
dc.pagina.inicio30
dc.publisherSOC CHILENA ANATOMIA
dc.revistaINTERNATIONAL JOURNAL OF MORPHOLOGY
dc.rightsacceso abierto
dc.subjectSagittal split ramus osteotomy
dc.subjectMandible
dc.subjectAnatomical landmarks
dc.subjectAntilingula
dc.subjectLingula
dc.subjectinferior alveolar nerve
dc.subjectCOMPLICATIONS
dc.subjectANTILINGULA
dc.subjectLOCALIZATION
dc.subjectPROGNATHISM
dc.subjectMANAGEMENT
dc.subjectPOSITION
dc.subjectFORAMEN
dc.subjectLINGULA
dc.subject.ods05 Gender Equality
dc.subject.odspa05 Igualdad de género
dc.titleEvaluation of mandibular anatomy related to sagittal split ramus osteotomy
dc.typeartículo
dc.volumen30
sipa.codpersvinculados186037
sipa.codpersvinculados178208
sipa.codpersvinculados99951
sipa.codpersvinculados186034
sipa.codpersvinculados1008579
sipa.indexWOS
sipa.indexScielo
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
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