Dimensional Changes in Co-Cr Alloys and Titanium Framework of Removable Partial Dentures  Evaluation of the dimensions of the dental clasps

Gaman, Simina; Bortun, Cristina Maria; Scrieciu, Monica; Mercut, Veronica; Pascu, Roxana Maria; Popescu, Sanda Mihaela; Earar, Kamel; Feier, Ramona; Nicola, Andreea Gabriela

Simina Gaman, Cristina Maria Bortun, Monica Scrieciu, Veronica Mercut, Roxana Maria Pascu, Sanda Mihaela Popescu, Kamel Earar, Ramona Feier, Andreea Gabriela Nicola

Dimensional Changes in Co-Cr Alloys and Titanium Framework of Removable Partial Dentures Evaluation of the dimensions of the dental clasps

Abstract:

Removable partial denture are prosthetic solutions that replace missing teeth of partially edentulous patients, ensuring stomatognathic system functionality with affordable costs.The purpose of this study is to analyze the dimensional variations caused by the execution errors, which can lead to premature deterioration of the removable partial dentures and to conclude what sizes are deficient and can lead to the deterioration of the prosthetic part. The material involved in the present study was represented by the metal framework of 181 removable partial dentures. Of the total of 181 removable prosthetic parts, 88 were maxillary prostheses and 93 were mandibular prostheses. Measurements were made at the retentive arms, opposing arms, minor connectors, rests and junction areas between the body of the clasps and the active arms and studied compared to the edentulous classes. The results are focused on dimensional changes of both the retentive arms and the opposing arms of the clasps, which are roughly modeled in the first 3 edentulous classes, with a significant difference from those achieved in Kennedy's 4th class edentulous, where these segments of the clasps are much shorter. Regarding the size of the rests, although their thickness approximates the values indicated in the literature, they do not fit into the occlusal relief of the tooth. The length of the retentive arms varies according to the classes of edentulous, the clinical situation, but also the size and type of the tooth (premolars, molars) on which the clasp is applied. Regarding the opposing arm, the observed differences cannot be correlated with the objective criteria of their achievement because the attention is directed towards the realization of the retentive arm.

Keywords:
Co-Cr alloys removable partial dentures; Ti removable partial dentures; retentive arm; opposing arm

Issue: 2020, Volume 71, Issue 5

Pages: 265-282

Publication date: 2020/5/29

https://doi.org/10.37358/RC.20.5.8134

Download Pdf Article

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

Citation Styles

Cite this article as:
GAMAN, S., BORTUN, C.M., SCRIECIU, M., MERCUT, V., PASCU, R.M., POPESCU, S.M., EARAR, K., FEIER, R., NICOLA, A.G., Dimensional Changes in Co-Cr Alloys and Titanium Framework of Removable Partial Dentures Evaluation of the dimensions of the dental clasps, Rev. Chim., 71(5), 2020, 265-282.

Vancouver
Gaman S, Bortun CM, Scrieciu M, Mercut V, Pascu RM, Popescu SM, Earar K, Feier R, Nicola AG. Dimensional Changes in Co-Cr Alloys and Titanium Framework of Removable Partial Dentures Evaluation of the dimensions of the dental clasps. Rev. Chim.[internet]. 2020 May;71(5):265-282. Available from: https://doi.org/10.37358/RC.20.5.8134

APA 6th edition
Gaman, S., Bortun, C.M., Scrieciu, M., Mercut, V., Pascu, R.M., Popescu, S.M.,... Nicola, A.G. (2020). Dimensional Changes in Co-Cr Alloys and Titanium Framework of Removable Partial Dentures Evaluation of the dimensions of the dental clasps. Revista de Chimie, 71(5), 265-282. https://doi.org/10.37358/RC.20.5.8134

Harvard
Gaman, S., Bortun, C.M., Scrieciu, M., Mercut, V., Pascu, R.M., Popescu, S.M., Earar, K., Feier, R., Nicola, A.G. (2020). 'Dimensional Changes in Co-Cr Alloys and Titanium Framework of Removable Partial Dentures Evaluation of the dimensions of the dental clasps', Revista de Chimie, 71(5), pp. 265-282. https://doi.org/10.37358/RC.20.5.8134

IEEE
S. Gaman, C.M. Bortun, M. Scrieciu, V. Mercut, R.M. Pascu, S.M. Popescu, K. Earar, R. Feier, A.G. Nicola, "Dimensional Changes in Co-Cr Alloys and Titanium Framework of Removable Partial Dentures Evaluation of the dimensions of the dental clasps". Revista de Chimie, vol. 71, no. 5, pp. 265-282, 2020. [online]. https://doi.org/10.37358/RC.20.5.8134

Text
Simina Gaman, Cristina Maria Bortun, Monica Scrieciu, Veronica Mercut, Roxana Maria Pascu, Sanda Mihaela Popescu, Kamel Earar, Ramona Feier, Andreea Gabriela Nicola,
Dimensional Changes in Co-Cr Alloys and Titanium Framework of Removable Partial Dentures Evaluation of the dimensions of the dental clasps,
Revista de Chimie,
Volume 71, Issue 5,
2020,
Pages 265-282,
ISSN 2668-8212,
https://doi.org/10.37358/RC.20.5.8134.
(https://revistadechimie.ro/Articles.asp?ID=8134)
Keywords: Co-Cr alloys removable partial dentures; Ti removable partial dentures; retentive arm; opposing arm

RIS
TY - JOUR
T1 - Dimensional Changes in Co-Cr Alloys and Titanium Framework of Removable Partial Dentures Evaluation of the dimensions of the dental clasps
A1 - Gaman, Simina
A2 - Bortun, Cristina Maria
A3 - Scrieciu, Monica
A4 - Mercut, Veronica
A5 - Pascu, Roxana Maria
A6 - Popescu, Sanda Mihaela
A7 - Earar, Kamel
A8 - Feier, Ramona
A9 - Nicola, Andreea Gabriela
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2020
VL - 71
IS - 5
SP - 265
EP - 282
UR - https://doi.org/10.37358/RC.20.5.8134
KW - Co-Cr alloys removable partial dentures
KW - Ti removable partial dentures
KW - retentive arm
KW - opposing arm
ER -

BibTex
@article{RevCh2020P265,
author = {Gaman Simina and Bortun Cristina Maria and Scrieciu Monica and Mercut Veronica and Pascu Roxana Maria and Popescu Sanda Mihaela and Earar Kamel and Feier Ramona and Nicola Andreea Gabriela},
title = {Dimensional Changes in Co-Cr Alloys and Titanium Framework of Removable Partial Dentures Evaluation of the dimensions of the dental clasps},
journal = {Revista de Chimie},
volume = {71},
number = {5},
pages = {265-282},
year = {2020},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.20.5.8134},
url = {https://revistadechimie.ro/Articles.asp?ID=8134}
}

<<<< back

PUBLISHING SECTION

Author Guidelines

* Paper Drafting

* Paper Template

* Ethical Statement

* Paper Submission

Ghidul Autorului (ro)

Open Access & Archiving Policy

Search Authors

LATEST NEWS
	NUMAR OMAGIAL PETRU PONI.. detalii
	Revista de Chimie - 70 de ani de aparitie neintrerupta.. detalii
	English-Romanian Dictionary for Mechanical Engineering (download pdf)

News, Events

Gold Open Access | Source=http://www.plos.org/ | Author=art designer at PLoS

Conferences of Contemporary
Chemistry

Biblioteca Chimiei

Materiale Plastice

REVISTA DE CHIMIE

About

Board

Indexing