ABOUT INDEXING EDITORIAL BOARD ARCHIVES AUTHOR GUIDELINES SUBMIT PAPER NEWS, EVENTS AUTHOR'S PAGE CONTACT
Materiale Plastice
Cite as: Mater. Plast.
https://doi.org/10.37358/Mat.Plast.1964

OSIM Nr. R102356
ISSN Print 0025-5289
ISSN Online 2668-8220
Journal Metrics
* Impact factor 2019: 1.517
* 5-Year IF: 1.179
* CiteScore: 2.4
* H index: 22
Materiale Plastice - Latest Issue

Latest Issue >>>
ARCHIVES
   Volume 58, 2021
   Volume 57, 2020
   Volume 56, 2019
   Volume 55, 2018
   Volume 54, 2017
   Volume 53, 2016
   Volume 52, 2015
   Volume 51, 2014
   Volume 50, 2013
   Volume 49, 2012
   Volume 48, 2011
   Volume 47, 2010
   Volume 46, 2009
   Volume 45, 2008
   Volume 44, 2007
   Volume 43, 2006
   Volume 42, 2005
   Volume 41, 2004
   Volume 40, 2003
 
<<<< back

Materiale Plastice (Mater. Plast.), Year 2017, Volume 54, Issue 3, 557-564

https://doi.org/10.37358/MP.17.3.4895

Diana Cerghizan, Kamel Earar, Mihaela Monica Scutariu, Alina Ramona Dimofte, Gina Paunita Grecu, Kinga Janosi

In vitro Study on the Dimensional Stability of Interocclusal Recording Materials


Abstract:
The teeth are found in the alveolar processes of both the upper and lower jaw and they form the two maxillary and mandibular dental arches, the various relations of which support the performance of the dental apparatus functions, one of the most important of which is mastication. These relations are also known as interocclusal relations, among which the moments in which the dento-dental contacts (occlusal relations) play an important role. Maximum intercuspation (MI) is the most frequent mandibulo-cranial functional position with dento-dental contact. The vast majority of functional food incision and mastication cycles end in MI. The highest number of dento-dental contacts, and the largest possible stability and surface of these contacts are also achieved in MI. Given the relative easiness of determination, recording and transfer of the MI position, it is used in many clinical situations to report the models of the two arches. The interocclusal recording materials used in our study were seven silicones, six of which with addition reaction, five with special destination for interocclusal relation determination and a putty-like silicone normally used for dental arch impression - Elite HD and one condensation silicone used for impressions. The reason for choosing the last two materials was the fact that some practitioners frequently use putty-like impression silicone to determine interocclusal relations. According to the findings of the measurements shown in table 1, further to the initial impression process, at the time T0, satisfactory results were obtained both for addition silicones and for condensation silicones, Registrado X-tra being the only recording material which exhibited major deviation from the standard dimension (3 mm). As for the Optosil condensation silicone, we noted a significant increase of the thickness of the material starting with the first hour after impression and reaching considerable values on the 5th day, which were 0.3 mm higher than the standard value. Rigid addition silicones have the lowest dimensional stability; putty-like silicones are frequently used to record interocclusal relations for fixed prosthetics, which is wrong since they grow rapidly and this impedes on the space between the treated tooth and the opposite tooth, the result being a high restoration, which may determine premature contacts. Except for Optosil, which exhibited a continuous increase, most materials may be used to mount models in the simulator after 24 h.


Keywords:
interocclusal relations; silicones; occlusal relations; morphological components; dental prosthetics

Issue: 2017 Volume 54, Issue 3
Pages: 557-564
Publication date: 2017/9/30
https://doi.org/10.37358/MP.17.3.4895
download pdf   Download Pdf Article
Creative Commons License
This article is published under the Creative Commons Attribution 4.0 International License
Citation Styles
Cite this article as:
CERGHIZAN, D., EARAR, K., SCUTARIU, M.M., DIMOFTE, A.R., GRECU, G.P., JANOSI, K., In vitro Study on the Dimensional Stability of Interocclusal Recording Materials, Mater. Plast., 54(3), 2017, 557-564.

Vancouver
Cerghizan D, Earar K, Scutariu MM, Dimofte AR, Grecu GP, Janosi K. In vitro Study on the Dimensional Stability of Interocclusal Recording Materials. Mater. Plast.[internet]. 2017 Jul;54(3):557-564. Available from: https://doi.org/10.37358/MP.17.3.4895


APA 6th edition
Cerghizan, D., Earar, K., Scutariu, M.M., Dimofte, A.R., Grecu, G.P. & Janosi, K. (2017). In vitro Study on the Dimensional Stability of Interocclusal Recording Materials. Materiale Plastice, 54(3), 557-564. https://doi.org/10.37358/MP.17.3.4895


Harvard
Cerghizan, D., Earar, K., Scutariu, M.M., Dimofte, A.R., Grecu, G.P., Janosi, K. (2017). 'In vitro Study on the Dimensional Stability of Interocclusal Recording Materials', Materiale Plastice, 54(3), pp. 557-564. https://doi.org/10.37358/MP.17.3.4895


IEEE
D. Cerghizan, K. Earar, M.M. Scutariu, A.R. Dimofte, G.P. Grecu, K. Janosi, "In vitro Study on the Dimensional Stability of Interocclusal Recording Materials". Materiale Plastice, vol. 54, no. 3, pp. 557-564, 2017. [online]. https://doi.org/10.37358/MP.17.3.4895


Text
Diana Cerghizan, Kamel Earar, Mihaela Monica Scutariu, Alina Ramona Dimofte, Gina Paunita Grecu, Kinga Janosi,
In vitro Study on the Dimensional Stability of Interocclusal Recording Materials,
Materiale Plastice,
Volume 54, Issue 3,
2017,
Pages 557-564,
ISSN 2668-8220,
https://doi.org/10.37358/MP.17.3.4895.
(https://revmaterialeplastice.ro/Articlegs.asp?ID=4895)
Keywords: interocclusal relations; silicones; occlusal relations; morphological components; dental prosthetics


RIS
TY - JOUR
T1 - In vitro Study on the Dimensional Stability of Interocclusal Recording Materials
A1 - Cerghizan, Diana
A2 - Earar, Kamel
A3 - Scutariu, Mihaela Monica
A4 - Dimofte, Alina Ramona
A5 - Grecu, Gina Paunita
A6 - Janosi, Kinga
JF - Materiale Plastice
JO - Mater. Plast.
PB - Materiale Plastice SRL
SN - 2668-8220
Y1 - 2017
VL - 54
IS - 3
SP - 557
EP - 564
UR - https://doi.org/10.37358/MP.17.3.4895
KW - interocclusal relations
KW - silicones
KW - occlusal relations
KW - morphological components
KW - dental prosthetics
ER -


BibTex
@article{MatPlast2017P557,
author = {Cerghizan Diana and Earar Kamel and Scutariu Mihaela Monica and Dimofte Alina Ramona and Grecu Gina Paunita and Janosi Kinga},
title = {In vitro Study on the Dimensional Stability of Interocclusal Recording Materials},
journal = {Materiale Plastice},
volume = {54},
number = {3},
pages = {557-564},
year = {2017},
issn = {2668-8220},
doi = {https://doi.org/10.37358/MP.17.3.4895},
url = {https://revmaterialeplastice.ro/Articlegs.asp?ID=4895}
}
<<<< back
 
  Search Authors
Crossref Member Badge
 DOI  logo
 Gold Open Access | Source=http://www.plos.org/  | Author=art designer at PLoS
Creative Commons License