O gênero e a idade influenciam as dimensões do palato duro? Revisão sistemática da literatura

Berwig, Luana Cristina; Marquezan, Mariana; Milanesi, Jovana de Moura; Montenegro, Márlon Munhoz; Ardenghi, Thiago Machado; Silva, Ana Maria Toniolo da

doi:10.1590/2317-1782/20182017216

Cited by 7 publications

(3 citation statements)

References 23 publications

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“…In addition to that, a systematic review was carried out to investigate the gender effect on palatal dimensions. The outcome of that review was in line with our results [26]. This harmony between our findings and previously published reports provides validity to our experimental design.…”

Section: Discussionsupporting

confidence: 92%

Morphometric Study of the Hard Palate and Its Relevance to Dental and Forensic Sciences

Mustafa

Tashtoush

Al‐Shboul

et al. 2019

International Journal of Dentistry

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This study was conducted to identify the morphometric features of the hard palate and to test the reliability of using palatal morphology in sex determination. Three hundred maxillary casts were collected from dental clinics in north Jordan. The age and gender of the patient and the serial number for each cast were recorded. The age range was 6 to 50 years old. A caliper was used to perform the following measurements: the length, width, and depth of the hard palate. In addition, the size, shape, and position of the incisive papilla were also determined. All measurements were done by a trained examiner who was able to perform the measurements in a reproducible manner. Statistical analysis showed that the mean palatal length, width, and depth, and size of dental papilla in both groups were the highest in males. The full logistic regression model including all the three predictors (length, width, and depth) indicated that the three parameters were significantly correlated with gender in the adult group. However, in the child group, only width and length were significantly (p=0.001,p>0.042respectively) correlated with gender. Regarding the shape and size of the incisive papilla, they were significantly different between males and females in both adult (p>0.03) and child (p=0.001) groups. These findings might be potentially relevant to anthropological studies aiming at individual and/or sex identification. Moreover, the results might have clinical value in prosthodontics, especially in fabricating complete maxillary dentures for edentulous patients.

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Section: Discussionsupporting

confidence: 92%

Morphometric Study of the Hard Palate and Its Relevance to Dental and Forensic Sciences

Mustafa

Tashtoush

Al‐Shboul

et al. 2019

International Journal of Dentistry

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“…It was found that sex and facial type influence the dimensions of the hard palate, and there was an association between the measurements of the About the morphometric analysis of the hard palate, significant differences were found between sexes, and among the facial types, for some measurements. Males had greater width of the hard palate at the first molars region, and greater values of height of the hard palate at the first premolars region, corroborating previous studies [20,21]. For facial types, in general, dolichocephalic individuals presented greater height of the hard palate in the first premolars and molars regions, whereas brachycephalic patients had greater width of the hard palate in the first premolars region.…”

Section: Discussionsupporting

confidence: 88%

Do the dimensions of the hard palate have a relationship with the volumes of the upper airways and maxillary sinuses? A CBCT study

et al. 2021

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Background As the hard palate is a central structure of the skull, and its close relationship with the nasal cavity, oral cavity, and maxillary sinuses, it would be of interest to study if there is a relationship between this bone and other structures of the stomatognathic system. Thus, this study aimed to assess the dimensions of the hard palate and associate them with sex, and skeletal and breathing patterns. Also, to investigate if there is a relationship between these dimensions and the volumes of the upper airways and maxillary sinuses. Methods Two hundred and ninety-eight CBCT scans of patients were classified according to sex, and skeletal and breathing patterns. Then, the linear dimensions of width and height of the hard palate at the regions of the first premolars and first molars, and the volumes of the upper airways and maxillary sinuses were measured using the CS 3D Imaging and ITK-SNAP software, respectively. Data were submitted to multi-way analysis of variance and linear regression, with a significance level of 5% (α = 0.05). Results Sex and facial type influenced the hard palate dimensions (p < 0.05). Males had greater width and height of the hard palate than females (p < 0.0001). It was observed greater width for brachycephalics at the first premolars region (p = 0.0032), and greater height for dolichocephalics at the first premolars (p = 0.0154) and first molars (p = 0.0038) regions. Skeletal malocclusion and breathing pattern did not influence the measurements of the hard palate (p > 0.05). There was a significant relationship between the width and height of the hard palate at the premolar’s region and the total volume of the upper airways (p = 0.018, and p = 0.038), and between both dimensions of the hard palate at the molar’s region and the total volume of the maxillary sinuses (p < 0.0001). Conclusions The hard palate dimensions are influenced by sex and facial type, but not by skeletal malocclusion or breathing pattern. Also, there is an association between these dimensions and the volumes of the upper airways and maxillary sinuses.

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“…Males had greater width of the hard palate at the rst molars region, and greater values of height of the hard palate at the rst premolars region, corroborating previous studies. 19,20 For facial types, in general, dolichocephalic individuals presented greater height of the hard palate in the rst premolars and molars regions, whereas brachycephalic patients had greater width of the hard palate in the rst premolars region. In view of this result, it is possible to observe the in uence of the vertical growth trend in the shape of the hard palate, since the greater vertical tendency of growth (dolichocephalic) presented greater height of the hard palate, while the greater horizontal tendency (brachycephalic) showed greater width of the hard palate.…”

Section: Discussionmentioning

confidence: 99%

Do the dimensions of the hard palate have a relationship with the volumes of the upper airways and maxillary sinuses? A CBCT study

Miranda-Viana

Freitas

Machado

et al. 2021

Preprint

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Background: As the hard palate is a central structure of the skull, and its close relationship with the nasal cavity, oral cavity, and maxillary sinuses, it would be of interest to study if there is a relationship between this bone structure and other structures of the stomatognathic system. Thus, this study aimed to assess the dimensions of the hard palate and correlate them with sex, and skeletal and breathing patterns. Also, to investigate if there is a relationship with these dimensions and the volumes of the upper airways and maxillary sinuses.Methods: Two hundred and ninety-eight CBCT scans of patients were classified according to sex, and skeletal and breathing patterns. Then, the linear dimensions of width and height of the hard palate at the regions of the first premolars and first molars, and the volumes of the upper airways and maxillary sinuses were measured using the CS 3D Imaging and ITK-SNAP software, respectively. Data were submitted to multi-way analysis of variance and linear regression, with a significance level of 5% (α=0.05).Results: Sex and facial type influenced the hard palate dimensions (p<0.05). Males had greater width and height of the hard palate than females (p<0.0001). It was observed greater width for brachycephalics at the first premolars region (p=0.0032), and greater height for dolichocephalics at the first premolars (p=0.0154) and first molars (p=0.0038) regions. Skeletal malocclusion and breathing pattern did not influence the measurements of the hard palate (p>0.05). There was a significant relationship between the width and height of the hard palate at the premolars region and the total volume of the upper airways (p=0.018, and p=0.038), and between both dimensions of the hard palate at the molars region and the total volume of the maxillary sinuses (p<0.0001).Conclusions: The hard palate dimensions are influenced by sex and facial type, but not by skeletal malocclusion or breathing pattern. Also, there is an association between these dimensions and the volumes of the upper airways and maxillary sinuses.

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O gênero e a idade influenciam as dimensões do palato duro? Revisão sistemática da literatura

Cited by 7 publications

References 23 publications

Morphometric Study of the Hard Palate and Its Relevance to Dental and Forensic Sciences

Morphometric Study of the Hard Palate and Its Relevance to Dental and Forensic Sciences

Do the dimensions of the hard palate have a relationship with the volumes of the upper airways and maxillary sinuses? A CBCT study

Do the dimensions of the hard palate have a relationship with the volumes of the upper airways and maxillary sinuses? A CBCT study

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