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Outcomes of permanent canines on the cleft side after secondary alveolar grafting using different materials in complete unilateral cleft lip and palate
The prevalence of impaction of the permanent canine on the cleft side (PCCS) ranges from 12-35% after alveolar bone grafting (ABG). PCCSs usually develop above other permanent teeth in the alveolar process, gradually becoming vertical until they reach the occlusal plane. The type of cleft, hypodonti...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Faculdade De Odontologia De Bauru - USP
2023
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10159046/ https://www.ncbi.nlm.nih.gov/pubmed/37132668 http://dx.doi.org/10.1590/1678-7757-2022-0478 |
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author | Braga, Bruno Mariano Ribeiro Leal, Claudia Resende Carvalho, Roberta Martinelli Dalben, Gisele da Silva Ozawa, Terumi Okada |
author_facet | Braga, Bruno Mariano Ribeiro Leal, Claudia Resende Carvalho, Roberta Martinelli Dalben, Gisele da Silva Ozawa, Terumi Okada |
author_sort | Braga, Bruno Mariano Ribeiro |
collection | PubMed |
description | The prevalence of impaction of the permanent canine on the cleft side (PCCS) ranges from 12-35% after alveolar bone grafting (ABG). PCCSs usually develop above other permanent teeth in the alveolar process, gradually becoming vertical until they reach the occlusal plane. The type of cleft, hypodontia of lateral incisor on the cleft side, slower PCCS root development, and genetic factors are predictors of impaction and/or its ectopic eruption. OBJECTIVE: To compare the behavior of PCCS in individuals with complete unilateral cleft lip and palate (UCLP) subjected to secondary alveolar grafting (SAG) with different materials. METHODOLOGY: This retrospective longitudinal study analyzed 120 individuals undergoing SAG with iliac crest bone, rhBMP-2, and mandibular symphysis. The individuals were selected at a single center and equally divided into three groups. Panoramic radiographs were analyzed by the Dolphin Imaging 11.95 software to measure PCCS angulation and PCCS height from the occlusal plane at two different timepoints. RESULTS: No statistical significance was found between grafting materials (P=0.416). At T1, the PCCS height from the occlusal plane was greater for rhBMP-2 and mandibular symphysis compared to iliac crest bone. The lateral incisor on the cleft side was not related to success or lack of eruption of PCCS (P=0.870). CONCLUSION: Impaction rates of PCCS were similar for the materials studied. Absence of the lateral incisor on the cleft side did not prevent spontaneous eruption of PCCSs. |
format | Online Article Text |
id | pubmed-10159046 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Faculdade De Odontologia De Bauru - USP |
record_format | MEDLINE/PubMed |
spelling | pubmed-101590462023-05-05 Outcomes of permanent canines on the cleft side after secondary alveolar grafting using different materials in complete unilateral cleft lip and palate Braga, Bruno Mariano Ribeiro Leal, Claudia Resende Carvalho, Roberta Martinelli Dalben, Gisele da Silva Ozawa, Terumi Okada J Appl Oral Sci Original Article The prevalence of impaction of the permanent canine on the cleft side (PCCS) ranges from 12-35% after alveolar bone grafting (ABG). PCCSs usually develop above other permanent teeth in the alveolar process, gradually becoming vertical until they reach the occlusal plane. The type of cleft, hypodontia of lateral incisor on the cleft side, slower PCCS root development, and genetic factors are predictors of impaction and/or its ectopic eruption. OBJECTIVE: To compare the behavior of PCCS in individuals with complete unilateral cleft lip and palate (UCLP) subjected to secondary alveolar grafting (SAG) with different materials. METHODOLOGY: This retrospective longitudinal study analyzed 120 individuals undergoing SAG with iliac crest bone, rhBMP-2, and mandibular symphysis. The individuals were selected at a single center and equally divided into three groups. Panoramic radiographs were analyzed by the Dolphin Imaging 11.95 software to measure PCCS angulation and PCCS height from the occlusal plane at two different timepoints. RESULTS: No statistical significance was found between grafting materials (P=0.416). At T1, the PCCS height from the occlusal plane was greater for rhBMP-2 and mandibular symphysis compared to iliac crest bone. The lateral incisor on the cleft side was not related to success or lack of eruption of PCCS (P=0.870). CONCLUSION: Impaction rates of PCCS were similar for the materials studied. Absence of the lateral incisor on the cleft side did not prevent spontaneous eruption of PCCSs. Faculdade De Odontologia De Bauru - USP 2023-05-01 /pmc/articles/PMC10159046/ /pubmed/37132668 http://dx.doi.org/10.1590/1678-7757-2022-0478 Text en https://creativecommons.org/licenses/by/4.0/This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Original Article Braga, Bruno Mariano Ribeiro Leal, Claudia Resende Carvalho, Roberta Martinelli Dalben, Gisele da Silva Ozawa, Terumi Okada Outcomes of permanent canines on the cleft side after secondary alveolar grafting using different materials in complete unilateral cleft lip and palate |
title | Outcomes of permanent canines on the cleft side after secondary alveolar grafting using different materials in complete unilateral cleft lip and palate |
title_full | Outcomes of permanent canines on the cleft side after secondary alveolar grafting using different materials in complete unilateral cleft lip and palate |
title_fullStr | Outcomes of permanent canines on the cleft side after secondary alveolar grafting using different materials in complete unilateral cleft lip and palate |
title_full_unstemmed | Outcomes of permanent canines on the cleft side after secondary alveolar grafting using different materials in complete unilateral cleft lip and palate |
title_short | Outcomes of permanent canines on the cleft side after secondary alveolar grafting using different materials in complete unilateral cleft lip and palate |
title_sort | outcomes of permanent canines on the cleft side after secondary alveolar grafting using different materials in complete unilateral cleft lip and palate |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10159046/ https://www.ncbi.nlm.nih.gov/pubmed/37132668 http://dx.doi.org/10.1590/1678-7757-2022-0478 |
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