THE EFFECT OF SEALER AND WATER STORAGE ON PERMANENT DEFORMATION OF A TISSUE CONDITIONER
When they are used to treat inflamed, irritated, or distorted tissues or in implant therapy, tissue conditioners are required to function over relatively long time periods. Purpose: This in vitro study evaluated the effect of sealer and water storage on permanent deformation one tissue condition...
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Universidade Estadual do Sudoeste da Bahia
2008-04-01
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doaj-44575393fdb6484391c06cdc0d8241172020-11-24T23:06:59ZporUniversidade Estadual do Sudoeste da BahiaRevista Saúde.com1809-07611809-07612008-04-014297104THE EFFECT OF SEALER AND WATER STORAGE ON PERMANENT DEFORMATION OF A TISSUE CONDITIONERLuciana Valadares Oliveira 0Rosa Virginia Lopes da Matta1Marcelo Ferraz Mesquita2Guilherme Henriques Pessanha Henriques 3Rafael Leonardo Xediek Consani4 Faculdade de Odontologia de Piracicaba – Universidade Estadual de Campinas (UNICAMP) Faculdade de Odontologia de Piracicaba – Universidade Estadual de Campinas (UNICAMP) Faculdade de Odontologia de Piracicaba – Universidade Estadual de Campinas (UNICAMP) Faculdade de Odontologia de Piracicaba – Universidade Estadual de Campinas (UNICAMP) Faculdade de Odontologia de Piracicaba – Universidade Estadual de Campinas (UNICAMP) When they are used to treat inflamed, irritated, or distorted tissues or in implant therapy, tissue conditioners are required to function over relatively long time periods. Purpose: This in vitro study evaluated the effect of sealer and water storage on permanent deformation one tissue conditioner. Material and methods: Sixty cylindrically-shaped specimens (12.7-mm diameter 3 19.0-mm height) were used for the deformation tests. Specimens were divided into 6 test groups (n=10), according to surface treatment (sealer application) and water storage (1 hour, 1 week and 2 weeks). Permanent deformation, expressed as a percent (%), was determined using ADA specification no. 18. Data were examined a analysis of variance and a Mann-Whitney test (α= 0.05). Results: Significant differences were observed only after 1 week of water storage, for both groups. The surface treated group presented the highest permanent deformation percentage. Conclusions: This in vitro study indicated that the tissue conditioner evaluated is only useful for 1 week. After this period, the material must be replaced.http://www.uesb.br/revista/rsc/ojs/index.php/rsc/article/view/88/436tissue conditionersresilient linerspermanent deformation |
collection |
DOAJ |
language |
Portuguese |
format |
Article |
sources |
DOAJ |
author |
Luciana Valadares Oliveira Rosa Virginia Lopes da Matta Marcelo Ferraz Mesquita Guilherme Henriques Pessanha Henriques Rafael Leonardo Xediek Consani |
spellingShingle |
Luciana Valadares Oliveira Rosa Virginia Lopes da Matta Marcelo Ferraz Mesquita Guilherme Henriques Pessanha Henriques Rafael Leonardo Xediek Consani THE EFFECT OF SEALER AND WATER STORAGE ON PERMANENT DEFORMATION OF A TISSUE CONDITIONER Revista Saúde.com tissue conditioners resilient liners permanent deformation |
author_facet |
Luciana Valadares Oliveira Rosa Virginia Lopes da Matta Marcelo Ferraz Mesquita Guilherme Henriques Pessanha Henriques Rafael Leonardo Xediek Consani |
author_sort |
Luciana Valadares Oliveira |
title |
THE EFFECT OF SEALER AND WATER STORAGE ON PERMANENT DEFORMATION OF A TISSUE CONDITIONER |
title_short |
THE EFFECT OF SEALER AND WATER STORAGE ON PERMANENT DEFORMATION OF A TISSUE CONDITIONER |
title_full |
THE EFFECT OF SEALER AND WATER STORAGE ON PERMANENT DEFORMATION OF A TISSUE CONDITIONER |
title_fullStr |
THE EFFECT OF SEALER AND WATER STORAGE ON PERMANENT DEFORMATION OF A TISSUE CONDITIONER |
title_full_unstemmed |
THE EFFECT OF SEALER AND WATER STORAGE ON PERMANENT DEFORMATION OF A TISSUE CONDITIONER |
title_sort |
effect of sealer and water storage on permanent deformation of a tissue conditioner |
publisher |
Universidade Estadual do Sudoeste da Bahia |
series |
Revista Saúde.com |
issn |
1809-0761 1809-0761 |
publishDate |
2008-04-01 |
description |
When they are used to treat inflamed, irritated, or distorted tissues
or in implant therapy, tissue conditioners are required to function
over relatively long time periods. Purpose: This in vitro study
evaluated the effect of sealer and water storage on permanent
deformation one tissue conditioner. Material and methods: Sixty
cylindrically-shaped specimens (12.7-mm diameter 3 19.0-mm
height) were used for the deformation tests. Specimens were
divided into 6 test groups (n=10), according to surface treatment
(sealer application) and water storage (1 hour, 1 week and 2
weeks). Permanent deformation, expressed as a percent (%), was
determined using ADA specification no. 18. Data were examined a
analysis of variance and a Mann-Whitney test (α= 0.05). Results:
Significant differences were observed only after 1 week of water
storage, for both groups. The surface treated group presented the
highest permanent deformation percentage. Conclusions: This in
vitro study indicated that the tissue conditioner evaluated is only
useful for 1 week. After this period, the material must be replaced. |
topic |
tissue conditioners resilient liners permanent deformation |
url |
http://www.uesb.br/revista/rsc/ojs/index.php/rsc/article/view/88/436 |
work_keys_str_mv |
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