cone beam computed tomography
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2022 ◽  
Yaser Safi ◽  
Mitra Ghazizadeh Ahsaie ◽  
Ingrid Różyło‐Kalinowska ◽  
Ghassem Ansari ◽  
Mahsima Tayefi Nasrabadi ◽  

2022 ◽  
Vol 12 (1) ◽  
pp. 96
María Elena Montes-Díaz ◽  
Alicia Martínez-González ◽  
Riánsares Arriazu-Navarro ◽  
Alfonso Alvarado-Lorenzo ◽  
Nuria Esther Gallardo-López ◽  

The aim of this study is to analyze the skeletal and dentoalveolar morphological characteristics of the maxillary in subjects with a unilateral palatally impacted canine using Cone Beam Computed Tomography (CBCT). A retrospective clinical study was conducted of 100 adult patients divided into two groups: one consisting of patients with a unilaterally palatally impacted maxillary canine (GI), with the subgroups in the right and left hemiarches (GI-R and GI-L), and the second, without impacted canine, as the control group (CG). The CBCT measured skeletal variables (maxillary basal width and alveolar crest height) and dentoalveolar variables (inclination of the upper incisor, tooth lengths of incisors and canines, arch length, tooth size and bone dental discrepancy). In skeletal variables, statistically significant differences were found in alveolar crest height (ACH) in all groups and subgroups (p < 0.01). In the dentoalveolar variables, there were differences in the angle of the upper incisor (II) and lateral incisor length (LLIL) between the GI and GC and the angle of the upper incisor (II′), arch length (AL′) and arch length-tooth size discrepancy (ATD′) among the GI subgroups (p < 0.01). There are skeletal and dentoalveolar differences in patients with unilateral palatally impacted maxillary canines, with lower angular and linear measurements compared with patients without impaction.

Medicine ◽  
2022 ◽  
Vol 101 (1) ◽  
pp. e28393
Linlin Wang ◽  
Zhensong Wang ◽  
Qiang Wang ◽  
Jingchao Han ◽  
Hongsheng Tian

2022 ◽  
Vol Publish Ahead of Print ◽  
Maryam Paknahad ◽  
Sonia Dokohaki ◽  
Leila Khojastepour ◽  
Shoaleh Shahidi ◽  
Abdolaziz Haghnegahdar

2022 ◽  
Vol 4 (1) ◽  
Mailon Cury Carneiro ◽  
Elen de Souza Tolentino ◽  
Lorena Borgognoni Aquaroni ◽  
Milenka Gabriela Quenta Huayhua ◽  
Bernardo da Fonseca Orcina ◽  

Francois H. Cornelis ◽  
Leo Razakamanantsoa ◽  
Mohamed Ben Ammar ◽  
Milan Najdawi ◽  
Sanaa El-Mouhadi ◽  

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