Cargando…
The absence of proximal contact point on periodontal parameters of teeth moved into extraction sites
The aim of study was to evaluate periodontal conditions of upper canines and second premolars with and without proximal contact of individuals undergoing orthodontic treatment associated to extractions of the upper first premolars. The study selected upper canines and premolars of individuals underg...
Autores principales: | , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Fundação Odontológica de Ribeirão Preto
2022
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9645195/ https://www.ncbi.nlm.nih.gov/pubmed/35766719 http://dx.doi.org/10.1590/0103-6440202204330 |
_version_ | 1784826915802054656 |
---|---|
author | Campos, Jocimara Domiciano Fartes de Almeida Campos, Marcio José da Silva Caetano, Paula Liparini Kuchenbecker Rösing, Cassiano Farinazzo Vitral, Robert Willer |
author_facet | Campos, Jocimara Domiciano Fartes de Almeida Campos, Marcio José da Silva Caetano, Paula Liparini Kuchenbecker Rösing, Cassiano Farinazzo Vitral, Robert Willer |
author_sort | Campos, Jocimara Domiciano Fartes de Almeida |
collection | PubMed |
description | The aim of study was to evaluate periodontal conditions of upper canines and second premolars with and without proximal contact of individuals undergoing orthodontic treatment associated to extractions of the upper first premolars. The study selected upper canines and premolars of individuals undergoing orthodontic treatment without extractions (30 hemiarches - control group), or with extraction of the upper first premolars and whose canines and second premolars had interproximal contact (16 hemiarches - group 1) or diastema (17 hemiarches - group 2). Clinical (plaque index, probing depth, gingival bleeding index, height of the gingival margin, clinical attachment loss and gingival clefts) and radiographic (crest height, bone height and bone-crest discrepancy) parameters of the distal surfaces of canines and mesial surfaces of premolars were evaluated. Group 1 had worse results when compared to the control group for the levels of plaque in canines and premolars and for probing depth in canines (distal and mean) and in premolars (lingual and mean), as well as increasing tendency of clinical attachment loss (lingual and mean) in premolars. Plaque level in canines in group 1 was also significantly higher than in group 2. There was no difference between group 2 and the control group. The lack of proximal contact between canines and second premolars did not significantly affect their periodontal characteristics. |
format | Online Article Text |
id | pubmed-9645195 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Fundação Odontológica de Ribeirão Preto |
record_format | MEDLINE/PubMed |
spelling | pubmed-96451952022-11-14 The absence of proximal contact point on periodontal parameters of teeth moved into extraction sites Campos, Jocimara Domiciano Fartes de Almeida Campos, Marcio José da Silva Caetano, Paula Liparini Kuchenbecker Rösing, Cassiano Farinazzo Vitral, Robert Willer Braz Dent J Article The aim of study was to evaluate periodontal conditions of upper canines and second premolars with and without proximal contact of individuals undergoing orthodontic treatment associated to extractions of the upper first premolars. The study selected upper canines and premolars of individuals undergoing orthodontic treatment without extractions (30 hemiarches - control group), or with extraction of the upper first premolars and whose canines and second premolars had interproximal contact (16 hemiarches - group 1) or diastema (17 hemiarches - group 2). Clinical (plaque index, probing depth, gingival bleeding index, height of the gingival margin, clinical attachment loss and gingival clefts) and radiographic (crest height, bone height and bone-crest discrepancy) parameters of the distal surfaces of canines and mesial surfaces of premolars were evaluated. Group 1 had worse results when compared to the control group for the levels of plaque in canines and premolars and for probing depth in canines (distal and mean) and in premolars (lingual and mean), as well as increasing tendency of clinical attachment loss (lingual and mean) in premolars. Plaque level in canines in group 1 was also significantly higher than in group 2. There was no difference between group 2 and the control group. The lack of proximal contact between canines and second premolars did not significantly affect their periodontal characteristics. Fundação Odontológica de Ribeirão Preto 2022-06-24 /pmc/articles/PMC9645195/ /pubmed/35766719 http://dx.doi.org/10.1590/0103-6440202204330 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 |
spellingShingle | Article Campos, Jocimara Domiciano Fartes de Almeida Campos, Marcio José da Silva Caetano, Paula Liparini Kuchenbecker Rösing, Cassiano Farinazzo Vitral, Robert Willer The absence of proximal contact point on periodontal parameters of teeth moved into extraction sites |
title | The absence of proximal contact point on periodontal parameters of
teeth moved into extraction sites |
title_full | The absence of proximal contact point on periodontal parameters of
teeth moved into extraction sites |
title_fullStr | The absence of proximal contact point on periodontal parameters of
teeth moved into extraction sites |
title_full_unstemmed | The absence of proximal contact point on periodontal parameters of
teeth moved into extraction sites |
title_short | The absence of proximal contact point on periodontal parameters of
teeth moved into extraction sites |
title_sort | absence of proximal contact point on periodontal parameters of
teeth moved into extraction sites |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9645195/ https://www.ncbi.nlm.nih.gov/pubmed/35766719 http://dx.doi.org/10.1590/0103-6440202204330 |
work_keys_str_mv | AT camposjocimaradomicianofartesdealmeida theabsenceofproximalcontactpointonperiodontalparametersofteethmovedintoextractionsites AT camposmarciojosedasilva theabsenceofproximalcontactpointonperiodontalparametersofteethmovedintoextractionsites AT caetanopaulaliparini theabsenceofproximalcontactpointonperiodontalparametersofteethmovedintoextractionsites AT kuchenbeckerrosingcassiano theabsenceofproximalcontactpointonperiodontalparametersofteethmovedintoextractionsites AT farinazzovitralrobertwiller theabsenceofproximalcontactpointonperiodontalparametersofteethmovedintoextractionsites AT camposjocimaradomicianofartesdealmeida absenceofproximalcontactpointonperiodontalparametersofteethmovedintoextractionsites AT camposmarciojosedasilva absenceofproximalcontactpointonperiodontalparametersofteethmovedintoextractionsites AT caetanopaulaliparini absenceofproximalcontactpointonperiodontalparametersofteethmovedintoextractionsites AT kuchenbeckerrosingcassiano absenceofproximalcontactpointonperiodontalparametersofteethmovedintoextractionsites AT farinazzovitralrobertwiller absenceofproximalcontactpointonperiodontalparametersofteethmovedintoextractionsites |