Variability of Mechanical Properties of Collagen Membranes used in Dentistry

Santo, Loredana; Quadrini, Fabrizio; Bellisario, Denise; Polimeni, Antonella; Santarsiero, Anna

Loredana Santo, Fabrizio Quadrini, Denise Bellisario, Antonella Polimeni, Anna Santarsiero

Variability of Mechanical Properties of Collagen Membranes used in Dentistry

Abstract:
The aim of this study is proposing a combination of measurements to assess the functional variability of collagen membranes used in Guided Bone Regeneration (GBR) and Guided Tissue Regeneration (GTR) techniques. As far as clinical applications are concerned, a proper qualification is critical when deciding, among commercially available collagen membranes, upon the most appropriate one for each specific clinical case. Two commercially available collagen membranes, namely Collprotect® and Jason®, were considered for the experimentation. After thickness and density measurements, the quasi-static behavior was studied for both membranes by means of conventional mechanical tests, i.e. tear and tensile tests, whereas their time-dependent behavior was evaluated by means of stress relaxation tests and dynamic mechanical analysis. Collagen membranes showed an elevated among samples variability. The variability within the same kind of membrane is of the same order of magnitude of the between membrane kinds variability. All the membranes showed strong time dependence both in stress relaxation and in dynamic mechanical tests. This fact should be taken under consideration for the membrane final application.

Keywords:
collagen; membrane barrier; mechanical properties; thickness; guided tissue regeneration; guided bone regeneration

Issue: 2018 Volume 55, Issue 4

Pages: 488-493

Publication date: 2018/12/30

https://doi.org/10.37358/MP.18.4.5059

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

Citation Styles

Cite this article as:
SANTO, L., QUADRINI, F., BELLISARIO, D., POLIMENI, A., SANTARSIERO, A., Variability of Mechanical Properties of Collagen Membranes used in Dentistry, Mater. Plast., 55(4), 2018, 488-493. https://doi.org/10.37358/MP.18.4.5059

Vancouver
Santo L, Quadrini F, Bellisario D, Polimeni A, Santarsiero A. Variability of Mechanical Properties of Collagen Membranes used in Dentistry. Mater. Plast.[internet]. 2018 Dec;55(4):488-493. Available from: https://doi.org/10.37358/MP.18.4.5059

APA 6th edition
Santo, L., Quadrini, F., Bellisario, D., Polimeni, A. & Santarsiero, A. (2018). Variability of Mechanical Properties of Collagen Membranes used in Dentistry. Materiale Plastice, 55(4), 488-493. https://doi.org/10.37358/MP.18.4.5059

Harvard
Santo, L., Quadrini, F., Bellisario, D., Polimeni, A., Santarsiero, A. (2018). 'Variability of Mechanical Properties of Collagen Membranes used in Dentistry', Materiale Plastice, 55(4), pp. 488-493. https://doi.org/10.37358/MP.18.4.5059

IEEE
L. Santo, F. Quadrini, D. Bellisario, A. Polimeni, A. Santarsiero, "Variability of Mechanical Properties of Collagen Membranes used in Dentistry". Materiale Plastice, vol. 55, no. 4, pp. 488-493, 2018. [online]. https://doi.org/10.37358/MP.18.4.5059

Text
Loredana Santo, Fabrizio Quadrini, Denise Bellisario, Antonella Polimeni, Anna Santarsiero,
Variability of Mechanical Properties of Collagen Membranes used in Dentistry,
Materiale Plastice,
Volume 55, Issue 4,
2018,
Pages 488-493,
ISSN 2668-8220,
https://doi.org/10.37358/MP.18.4.5059.
(https://revmaterialeplastice.ro/Articles.asp?ID=5059)
Keywords: collagen; membrane barrier; mechanical properties; thickness; guided tissue regeneration; guided bone regeneration

RIS
TY - JOUR
T1 - Variability of Mechanical Properties of Collagen Membranes used in Dentistry
A1 - Santo, Loredana
A2 - Quadrini, Fabrizio
A3 - Bellisario, Denise
A4 - Polimeni, Antonella
A5 - Santarsiero, Anna
JF - Materiale Plastice
JO - Mater. Plast.
PB - Materiale Plastice SRL
SN - 2668-8220
Y1 - 2018
VL - 55
IS - 4
SP - 488
EP - 493
UR - https://doi.org/10.37358/MP.18.4.5059
KW - collagen
KW - membrane barrier; mechanical properties
KW - thickness
KW - guided tissue regeneration
KW - guided bone regeneration
ER -

BibTex
@article{MatPlast2018P488,
author = {Santo Loredana and Quadrini Fabrizio and Bellisario Denise and Polimeni Antonella and Santarsiero Anna},
title = {Variability of Mechanical Properties of Collagen Membranes used in Dentistry},
journal = {Materiale Plastice},
volume = {55},
number = {4},
pages = {488-493},
year = {2018},
issn = {2668-8220},
doi = {https://doi.org/10.37358/MP.18.4.5059},
url = {https://revmaterialeplastice.ro/Articles.asp?ID=5059}
}

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