Three-dimensional cephalometric superimposition of the nasomaxillary complex

Lemieux, Genevieve; Carey, Jason P.; Flores-Mir, Carlos; Secanell, Marc; Hart, Adam; Dietrich, Nicholas H.; Lagravère-Vich, Manuel O.

doi:10.1016/j.ajodo.2014.08.014

Cited by 11 publications

(7 citation statements)

References 36 publications

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“…This is especially true if a limited number of landmarks is used, but only then the method is simple and easy (Gkantidis et al, 2015;Becker et al, 2018). Only one study investigated exclusively a landmark-based superimposition technique (Lemieux et al, 2014). This was graded as high risk of bias and applicability concerns.…”

Section: Discussionmentioning

confidence: 99%

“…Thus, the study has shown high risk of bias and applicability concerns. Lemieux et al (2014) evaluated the trueness of a maxillary superimposition plane using the nasomaxillary complex as reference. CBCTs of 30 growing patients were superimposed on a maxillary superimposition plane formed by the nasion, the bilateral infraorbital foramina and the incisive foramen.…”

Section: Koerich Et Al Angle Orthod (2017)mentioning

confidence: 99%

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Assessment of methods used for 3-dimensional superimposition of craniofacial skeletal structures: a systematic review

Dinh-Phuc

Stucki

Gkantidis

2020

PeerJ

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Background So far, several techniques have been recommended for the assessment of craniofacial changes through skeletal tissue superimposition, but the evidence that supports them remains unexplored. The purpose of the present study is to assess the available literature on skeletal-tissue superimpositions of serial craniofacial CT or CBCT images used to detect morphological changes. Materials and Methods Medline (via Pubmed), EMBASE, Google Scholar, Cochrane Library, Open Grey and Grey Literature Report were searched (last search: 17.11.2019) using specific terms that fulfilled the requirements of each database in the context of the study aim. Hand searches were also performed. The outcomes of interest were the accuracy, precision, or agreement between skeletal-tissue superimposition techniques to assess changes in the morphology of craniofacial structures. Studies of any design with sample size ≥3 were assessed by two authors independently. The study protocol was registered in PROSPERO (ID: CRD42019143356). Results Out of 832 studies, fifteen met the eligibility criteria. From the 15 included studies, 12 have shown high total risk of bias, one low risk of bias, and two studies have shown unclear risk of bias. Thirteen out of the 15 studies showed high applicability concerns, two unclear and no study had low applicability concerns. There was high heterogeneity among studies regarding the type of participants, sample size, growth status, machines, acquisition parameters, superimposition techniques, assessment techniques and outcomes measured. Fourteen of them were performed on Cone Beam Computed Tomography (CBCT) and one on Computed Tomography (CT) derived 3D models. Most of the studies (eleven) used voxel-based registration, one landmark-based registration and three studies compared different registration techniques, which include the surface-based registration. Concerning the area of interest, nine studies focused on the anterior cranial base and certain facial structures, four on maxillary structures and four on mandibular structures. Non-growing participants were included in six studies, growing in eight, whereas one study had both. Conclusion Most of the available studies had methodological shortcomings and high applicability concerns. At the moment, certain voxel-based and surface-based superimpositions seem to work properly and to be superior to landmark-based superimposition. However, further research in the field is required to develop and properly validate these techniques on different samples, through high quality studies with low applicability concerns.

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Section: Discussionmentioning

confidence: 99%

Section: Koerich Et Al Angle Orthod (2017)mentioning

confidence: 99%

Assessment of methods used for 3-dimensional superimposition of craniofacial skeletal structures: a systematic review

Dinh-Phuc

Stucki

Gkantidis

2020

PeerJ

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“…When diagnosing maxillary transverse discrepancies, the commonly used methods by clinicians include a combination of clinical and dental cast assessments that evaluates the presence of crossbite, degree of crowding, arch width measurements, perceived buccolingual inclination of teeth, and the shape and height of the palatal vault. [20][21][22] Transverse maxillary deficiency is evident in several malocclusions, class I, 23 class II, 3,13 and class III. 13 It had been found that crowded class I cases had smaller maxillary width than noncrowded cases.…”

Section: Discussionmentioning

confidence: 99%

Use of Interarch Width Ratio to measure Transverse Relationship: A New Method to measure and assess Interarch Discrepancy

Batwa

Baeshen

2018

The Journal of Contemporary Dental Practice

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“…McNamara Los cefalogramas postero-anteriores son considerados la forma más fácil y confiable de evaluar las discrepancias esqueléticas transversales 13 . Sin embargo, estas imágenes bidimensionales (2D) tienen limitaciones técnicas que afectan la precisión al momento de ubicar los puntos de referencia, generando importantes errores de identificación de los puntos craneométricos 14 .…”

Section: Revisión De La Literaturaunclassified

Cambios mandibulares después de una expansión maxilar rápida. Revisión de la literatura

Aliaga-Meza

Miranda

2021

Odontol Sanmarquina

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El objetivo de esta revisión de literatura es reportar los cambios dentoalveolares y esqueléticos del arco mandibular después de una expansión maxilar rápida (EMR) en denticiones mixtas. Se realizó una búsqueda electrónica en las siguientes bases de datos: Medline/ PubMed, Scopus, LILACS y búsqueda manual en las principales revistas de ortodoncia (American Journal of Orthodontics and Dentofacial Orthopedics, The Angle Orthodontics, Seminars in Orthodontics) y en Google Scholar. Los criterios de elegibilidad incluyeron todos los estudios relacionados al tema de la revisión, en inglés y español, sin restricción del año de publicación. De un total de 62 artículos encontrados, se eligieron 10 para ser analizados. Diversos autores coinciden en la presencia de cambios esqueléticos y dentoalveolares espontáneos clínicamente significativos en el arco dental mandibular a corto y largo plazo después de la EMR. Durante el período posterior a la EMR, se pudo observar un desplazamiento anterior mandibular debido a la sobreexpansión del maxilar, además, se registraron cambios dentoalveolares y aumento en el ancho de las arcadas dentarias.

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Three-dimensional cephalometric superimposition of the nasomaxillary complex

Cited by 11 publications

References 36 publications

Assessment of methods used for 3-dimensional superimposition of craniofacial skeletal structures: a systematic review

Assessment of methods used for 3-dimensional superimposition of craniofacial skeletal structures: a systematic review

Use of Interarch Width Ratio to measure Transverse Relationship: A New Method to measure and assess Interarch Discrepancy

Cambios mandibulares después de una expansión maxilar rápida. Revisión de la literatura

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