Deformation Resistance of Palatal Plate Connectors in Removable Partial Dentures

Andrei, Oana Cella; Tarlungeanu, Ioana; Tanasescu, Livia Alice; Bisoc, Adriana; Burlibasa, Mihai; Farcasiu, Catalina; Dina, Magdalena Natalia; Bunget, Adina Magdalena; Margarit, Ruxandra

Oana Cella Andrei, Ioana Tarlungeanu, Livia Alice Tanasescu, Adriana Bisoc, Mihai Burlibasa, Catalina Farcasiu, Magdalena Natalia Dina, Adina Magdalena Bunget, Ruxandra Margarit

Deformation Resistance of Palatal Plate Connectors in Removable Partial Dentures

Abstract:
The aim of our study was to evaluate the deformation resistance of two palatal plate type connectors of removable partial dentures and to make a comparison between the reduced palatal plates and the large ones, in terms of bending resistance during function. We tested 10 maxillary class I Kennedy removable partial dentures made for real clinical cases and duplicated their connectors, 5 of each type. A Universal Loading Machine was used to apply a bilateral progressive force to the PM2-M1 area until the samples bended, recording the force value at which the first change occurred. The results were analyzed using the ANOVA method. For the reduced palatal plate group, the minimum bending force value was 1584 N, the maximum bending force value being 2920 N. For the large palatal plate group, the minimum bending force value was 3150 N, the maximum value being 3380 N. Statistical analysis of data using the ANOVA method shows that the results are statistically relevant, with a p value of 0,001031 (p<0,05). The results showed that decreasing the width of the palatal plate can have a significant effect on the deformation resistance of the major connector and can affect its rigidity; in clinical practice, these results can help dentists to use alternative appropriate design methods of increasing the rigidity of reduced palatal plates, in order to protect both the remaining structures and the acrylic components of the dentures during the years of its functioning.

Keywords:
palatal plate; removable partial denture; deformation resistance

Issue: 2020 Volume 57, Issue 1

Pages: 202-208

Publication date: 2020/4/17

https://doi.org/10.37358/MP.20.1.5328

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This article is published under the Creative Commons Attribution 4.0 International License

Citation Styles

Cite this article as:
ANDREI, O.C., TARLUNGEANU, I., TANASESCU, L.A., BISOC, A., BURLIBASA, M., FARCASIU, C., DINA, M.N., BUNGET, A.M., MARGARIT, R., Deformation Resistance of Palatal Plate Connectors in Removable Partial Dentures, Mater. Plast., 57(1), 2020, 202-208. https://doi.org/10.37358/MP.20.1.5328

Vancouver
Andrei OC, Tarlungeanu I, Tanasescu LA, Bisoc A, Burlibasa M, Farcasiu C, Dina MN, Bunget AM, Margarit R. Deformation Resistance of Palatal Plate Connectors in Removable Partial Dentures. Mater. Plast.[internet]. 2020 Jan;57(1):202-208. Available from: https://doi.org/10.37358/MP.20.1.5328

APA 6th edition
Andrei, O.C., Tarlungeanu, I., Tanasescu, L.A., Bisoc, A., Burlibasa, M., Farcasiu, C.,... Margarit, R. (2020). Deformation Resistance of Palatal Plate Connectors in Removable Partial Dentures. Materiale Plastice, 57(1), 202-208. https://doi.org/10.37358/MP.20.1.5328

Harvard
Andrei, O.C., Tarlungeanu, I., Tanasescu, L.A., Bisoc, A., Burlibasa, M., Farcasiu, C., Dina, M.N., Bunget, A.M., Margarit, R. (2020). 'Deformation Resistance of Palatal Plate Connectors in Removable Partial Dentures', Materiale Plastice, 57(1), pp. 202-208. https://doi.org/10.37358/MP.20.1.5328

IEEE
O.C. Andrei, I. Tarlungeanu, L.A. Tanasescu, A. Bisoc, M. Burlibasa, C. Farcasiu, M.N. Dina, A.M. Bunget, R. Margarit, "Deformation Resistance of Palatal Plate Connectors in Removable Partial Dentures". Materiale Plastice, vol. 57, no. 1, pp. 202-208, 2020. [online]. https://doi.org/10.37358/MP.20.1.5328

Text
Oana Cella Andrei, Ioana Tarlungeanu, Livia Alice Tanasescu, Adriana Bisoc, Mihai Burlibasa, Catalina Farcasiu, Magdalena Natalia Dina, Adina Magdalena Bunget, Ruxandra Margarit,
Deformation Resistance of Palatal Plate Connectors in Removable Partial Dentures,
Materiale Plastice,
Volume 57, Issue 1,
2020,
Pages 202-208,
ISSN 2668-8220,
https://doi.org/10.37358/MP.20.1.5328.
(https://revmaterialeplastice.ro/Articles.asp?ID=5328)
Keywords: palatal plate; removable partial denture; deformation resistance

RIS
TY - JOUR
T1 - Deformation Resistance of Palatal Plate Connectors in Removable Partial Dentures
A1 - Andrei, Oana Cella
A2 - Tarlungeanu, Ioana
A3 - Tanasescu, Livia Alice
A4 - Bisoc, Adriana
A5 - Burlibasa, Mihai
A6 - Farcasiu, Catalina
A7 - Dina, Magdalena Natalia
A8 - Bunget, Adina Magdalena
A9 - Margarit, Ruxandra
JF - Materiale Plastice
JO - Mater. Plast.
PB - Materiale Plastice SRL
SN - 2668-8220
Y1 - 2020
VL - 57
IS - 1
SP - 202
EP - 208
UR - https://doi.org/10.37358/MP.20.1.5328
KW - palatal plate
KW - removable partial denture
KW - deformation resistance
ER -

BibTex
@article{MatPlast2020P202,
author = {Andrei Oana Cella and Tarlungeanu Ioana and Tanasescu Livia Alice and Bisoc Adriana and Burlibasa Mihai and Farcasiu Catalina and Dina Magdalena Natalia and Bunget Adina Magdalena and Margarit Ruxandra},
title = {Deformation Resistance of Palatal Plate Connectors in Removable Partial Dentures},
journal = {Materiale Plastice},
volume = {57},
number = {1},
pages = {202-208},
year = {2020},
issn = {2668-8220},
doi = {https://doi.org/10.37358/MP.20.1.5328},
url = {https://revmaterialeplastice.ro/Articles.asp?ID=5328}
}

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