Maxillary arch dimensions in the first 6 months of life and their relationship with pacifier use
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1007/s40368-019-00487-9 http://hdl.handle.net/11449/199586 |
Resumo: | Purpose: This study evaluated the maxillary arch dimensions at birth and 6 months of life, and to verify the influence of pacifier use on palatal development. Methods: Maxillary arch impressions were taken from 80 full-term newborns, appropriate for gestational age, from 24 to 72 h of life, and repeated after 6 months. Anatomical references were mapped on dental casts and measurements were taken. Parents were questioned about feeding practices and sucking habits. Data were analysed by Kruskal–Wallis test and hierarchical mixed regression model (p < 0.05). Results: Anterior maxillary segment (median [interquartile range]) presented an increase in transverse (Δ% = 81.90 [74.40–89.70]) and in length (Δ% = 76.20 [49.10–102.70]) relative growth. No differences were detected in palatine depth from birth (11.00 mm [10.30–11.70]) to 6 months (12.60 mm [12.0–13.90]). Conclusions: Pacifier use was positively related to the increase in anterior segment length. In the first 6 months of life, the greatest relative growth of the maxillary arch occurs in the anterior region, showing this growth does not occur homogeneously. The use of pacifiers came to influence this process, even before the eruption of the upper incisors. |
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Maxillary arch dimensions in the first 6 months of life and their relationship with pacifier useMaxillaNewbornPaediatric dentistryPalatePurpose: This study evaluated the maxillary arch dimensions at birth and 6 months of life, and to verify the influence of pacifier use on palatal development. Methods: Maxillary arch impressions were taken from 80 full-term newborns, appropriate for gestational age, from 24 to 72 h of life, and repeated after 6 months. Anatomical references were mapped on dental casts and measurements were taken. Parents were questioned about feeding practices and sucking habits. Data were analysed by Kruskal–Wallis test and hierarchical mixed regression model (p < 0.05). Results: Anterior maxillary segment (median [interquartile range]) presented an increase in transverse (Δ% = 81.90 [74.40–89.70]) and in length (Δ% = 76.20 [49.10–102.70]) relative growth. No differences were detected in palatine depth from birth (11.00 mm [10.30–11.70]) to 6 months (12.60 mm [12.0–13.90]). Conclusions: Pacifier use was positively related to the increase in anterior segment length. In the first 6 months of life, the greatest relative growth of the maxillary arch occurs in the anterior region, showing this growth does not occur homogeneously. The use of pacifiers came to influence this process, even before the eruption of the upper incisors.Department of Pediatric Dentistry and Public Health School of Dentistry Araçatuba São Paulo State University (Unesp)Department of Oral Medicine and Pediatric Dentistry State University of Londrina (UEL)Department of Pediatric Dentistry and Public Health School of Dentistry Araçatuba São Paulo State University (Unesp)Universidade Estadual Paulista (Unesp)Universidade Estadual de Londrina (UEL)Zen, I. [UNESP]Soares, M.Pinto, L. M.C.P.Ferelle, A.Pessan, J. P. [UNESP]Dezan-Garbelini, C. C.2020-12-12T01:43:55Z2020-12-12T01:43:55Z2020-06-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article313-319http://dx.doi.org/10.1007/s40368-019-00487-9European Archives of Paediatric Dentistry, v. 21, n. 3, p. 313-319, 2020.1996-98051818-6300http://hdl.handle.net/11449/19958610.1007/s40368-019-00487-92-s2.0-85074302115Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengEuropean Archives of Paediatric Dentistryinfo:eu-repo/semantics/openAccess2021-10-23T08:24:56Zoai:repositorio.unesp.br:11449/199586Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T08:24:56Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Maxillary arch dimensions in the first 6 months of life and their relationship with pacifier use |
title |
Maxillary arch dimensions in the first 6 months of life and their relationship with pacifier use |
spellingShingle |
Maxillary arch dimensions in the first 6 months of life and their relationship with pacifier use Zen, I. [UNESP] Maxilla Newborn Paediatric dentistry Palate |
title_short |
Maxillary arch dimensions in the first 6 months of life and their relationship with pacifier use |
title_full |
Maxillary arch dimensions in the first 6 months of life and their relationship with pacifier use |
title_fullStr |
Maxillary arch dimensions in the first 6 months of life and their relationship with pacifier use |
title_full_unstemmed |
Maxillary arch dimensions in the first 6 months of life and their relationship with pacifier use |
title_sort |
Maxillary arch dimensions in the first 6 months of life and their relationship with pacifier use |
author |
Zen, I. [UNESP] |
author_facet |
Zen, I. [UNESP] Soares, M. Pinto, L. M.C.P. Ferelle, A. Pessan, J. P. [UNESP] Dezan-Garbelini, C. C. |
author_role |
author |
author2 |
Soares, M. Pinto, L. M.C.P. Ferelle, A. Pessan, J. P. [UNESP] Dezan-Garbelini, C. C. |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade Estadual de Londrina (UEL) |
dc.contributor.author.fl_str_mv |
Zen, I. [UNESP] Soares, M. Pinto, L. M.C.P. Ferelle, A. Pessan, J. P. [UNESP] Dezan-Garbelini, C. C. |
dc.subject.por.fl_str_mv |
Maxilla Newborn Paediatric dentistry Palate |
topic |
Maxilla Newborn Paediatric dentistry Palate |
description |
Purpose: This study evaluated the maxillary arch dimensions at birth and 6 months of life, and to verify the influence of pacifier use on palatal development. Methods: Maxillary arch impressions were taken from 80 full-term newborns, appropriate for gestational age, from 24 to 72 h of life, and repeated after 6 months. Anatomical references were mapped on dental casts and measurements were taken. Parents were questioned about feeding practices and sucking habits. Data were analysed by Kruskal–Wallis test and hierarchical mixed regression model (p < 0.05). Results: Anterior maxillary segment (median [interquartile range]) presented an increase in transverse (Δ% = 81.90 [74.40–89.70]) and in length (Δ% = 76.20 [49.10–102.70]) relative growth. No differences were detected in palatine depth from birth (11.00 mm [10.30–11.70]) to 6 months (12.60 mm [12.0–13.90]). Conclusions: Pacifier use was positively related to the increase in anterior segment length. In the first 6 months of life, the greatest relative growth of the maxillary arch occurs in the anterior region, showing this growth does not occur homogeneously. The use of pacifiers came to influence this process, even before the eruption of the upper incisors. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-12T01:43:55Z 2020-12-12T01:43:55Z 2020-06-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1007/s40368-019-00487-9 European Archives of Paediatric Dentistry, v. 21, n. 3, p. 313-319, 2020. 1996-9805 1818-6300 http://hdl.handle.net/11449/199586 10.1007/s40368-019-00487-9 2-s2.0-85074302115 |
url |
http://dx.doi.org/10.1007/s40368-019-00487-9 http://hdl.handle.net/11449/199586 |
identifier_str_mv |
European Archives of Paediatric Dentistry, v. 21, n. 3, p. 313-319, 2020. 1996-9805 1818-6300 10.1007/s40368-019-00487-9 2-s2.0-85074302115 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
European Archives of Paediatric Dentistry |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
313-319 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799964559452143616 |