Mechanical Properties and Biocompatibility of a Biomaterial Based on Deproteinized Hydroxyapatite and Endodentine Cement

Lauris Rupeks; Viktors Filipenkovs; Ivars Knēts; Visvaldis Vītiņš; Marina Sokolova; Līga Stīpniece; Māra Pilmane

doi:DOI: 10.1515/msac-2016-0006

Mechanical Properties and Biocompatibility of a Biomaterial Based on Deproteinized Hydroxyapatite and Endodentine Cement

Lauris Rupeks, Viktors Filipenkovs, Ivars Knēts, Visvaldis Vītiņš, Marina Sokolova, Līga Stīpniece, Māra Pilmane

Rīga Stradiņš University

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Abstract

Hydroxyapatite is used for bone reconstruction, in order to improve its mechanical properties different substances can be added. In our study new biomaterial is created from deproteinised hydroxyaptite and endodentic cement, its mechanical properties were tested. Material was implanted subcutaneous in rats, then histological and biocompatability tests were performed. Results indicate that stuff has good mechanical properties, short setting time and gradual resorption creating porosity and ability to integrate in bone.

Original language	English
Pages (from-to)	31-35
Journal	Materials Science and Applied Chemistry
Volume	33
Issue number	1
DOIs	https://doi.org/DOI: 10.1515/msac-2016-0006
Publication status	Published - 1 May 2016

Keywords*

natural hydroxyapatite
endodontic cement
modulus of elasticity
ultimate stress
ultimate strain
biocompatibility

Field of Science*

3.1 Basic medicine
2.5 Materials engineering

Publication Type*

1.3. Anonymously reviewed scientific article published in a journal with an international editorial board and is available in another indexed database

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DOI: 10.1515/msac-2016-0006Licence: CC BY

Mechanical_Properties_and_Biocompatibility_of_a_BiFinal published version, 1.06 MBLicence: CC BY

Cite this

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title = "Mechanical Properties and Biocompatibility of a Biomaterial Based on Deproteinized Hydroxyapatite and Endodentine Cement",

abstract = "Hydroxyapatite is used for bone reconstruction, in order to improve its mechanical properties different substances can be added. In our study new biomaterial is created from deproteinised hydroxyaptite and endodentic cement, its mechanical properties were tested. Material was implanted subcutaneous in rats, then histological and biocompatability tests were performed. Results indicate that stuff has good mechanical properties, short setting time and gradual resorption creating porosity and ability to integrate in bone.",

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author = "Lauris Rupeks and Viktors Filipenkovs and Ivars Knēts and Visvaldis Vītiņ{\v s} and Marina Sokolova and Līga Stīpniece and Māra Pilmane",

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doi = "DOI: 10.1515/msac-2016-0006",

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T1 - Mechanical Properties and Biocompatibility of a Biomaterial Based on Deproteinized Hydroxyapatite and Endodentine Cement

AU - Rupeks, Lauris

AU - Filipenkovs, Viktors

AU - Knēts, Ivars

AU - Vītiņš, Visvaldis

AU - Sokolova, Marina

AU - Stīpniece, Līga

AU - Pilmane, Māra

PY - 2016/5/1

Y1 - 2016/5/1

N2 - Hydroxyapatite is used for bone reconstruction, in order to improve its mechanical properties different substances can be added. In our study new biomaterial is created from deproteinised hydroxyaptite and endodentic cement, its mechanical properties were tested. Material was implanted subcutaneous in rats, then histological and biocompatability tests were performed. Results indicate that stuff has good mechanical properties, short setting time and gradual resorption creating porosity and ability to integrate in bone.

AB - Hydroxyapatite is used for bone reconstruction, in order to improve its mechanical properties different substances can be added. In our study new biomaterial is created from deproteinised hydroxyaptite and endodentic cement, its mechanical properties were tested. Material was implanted subcutaneous in rats, then histological and biocompatability tests were performed. Results indicate that stuff has good mechanical properties, short setting time and gradual resorption creating porosity and ability to integrate in bone.

KW - natural hydroxyapatite

KW - endodontic cement

KW - modulus of elasticity

KW - ultimate stress

KW - ultimate strain

KW - biocompatibility

U2 - DOI: 10.1515/msac-2016-0006

DO - DOI: 10.1515/msac-2016-0006

M3 - Article

SN - 2255-8713

VL - 33

SP - 31

EP - 35

JO - Materials Science and Applied Chemistry

JF - Materials Science and Applied Chemistry

IS - 1

ER -

Mechanical Properties and Biocompatibility of a Biomaterial Based on Deproteinized Hydroxyapatite and Endodentine Cement

Abstract

Keywords*

Field of Science*

Publication Type*

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