Publication result detail
Positive Effects of Biogenic Aminoacid Metabolites on Self-Setting, Degradation and Mechanical Properties of Phosphate Cements for Mini-Invasive Surgeries
WIRTHOVÁ, M.; MICHLOVSKÁ, L.; HLINÁKOVÁ, K.; TUŠLOVÁ, K.; MENČÍK, P.; VOJTOVÁ, L.
Original Title
Positive Effects of Biogenic Aminoacid Metabolites on Self-Setting, Degradation and Mechanical Properties of Phosphate Cements for Mini-Invasive Surgeries
English Title
Positive Effects of Biogenic Aminoacid Metabolites on Self-Setting, Degradation and Mechanical Properties of Phosphate Cements for Mini-Invasive Surgeries
Type
Abstract
Original Abstract
Our developed calcium phosphate cement consists of tricalcium phosphate powder and a thermosensitive biodegradable copolymer. To investigate the structural and mechanical properties of the cement, two experimental methods were employed: X-ray diffraction and static mechanical compression tests. Moreover, degradation in different media having neutral or acidic pH was evaluated. The effects of biogenic metabolite additives addition play a key role in the fresh cement paste behavior, conversion of tricalcium phosphate, degradation rate and mechanical properties of final modified cement materials. Due to the positive effect of used metabolite on mechanical properties, and fastening the degradation rates, this material seems to be attractive for future use as bone fillers or bone adhesives provided by mini-invasive surgeries.
English abstract
Our developed calcium phosphate cement consists of tricalcium phosphate powder and a thermosensitive biodegradable copolymer. To investigate the structural and mechanical properties of the cement, two experimental methods were employed: X-ray diffraction and static mechanical compression tests. Moreover, degradation in different media having neutral or acidic pH was evaluated. The effects of biogenic metabolite additives addition play a key role in the fresh cement paste behavior, conversion of tricalcium phosphate, degradation rate and mechanical properties of final modified cement materials. Due to the positive effect of used metabolite on mechanical properties, and fastening the degradation rates, this material seems to be attractive for future use as bone fillers or bone adhesives provided by mini-invasive surgeries.
Keywords
calcium phosphate cement; aminoacid metabolite; X-ray diffraction; compression test;
Key words in English
calcium phosphate cement; aminoacid metabolite; X-ray diffraction; compression test;
Authors
WIRTHOVÁ, M.; MICHLOVSKÁ, L.; HLINÁKOVÁ, K.; TUŠLOVÁ, K.; MENČÍK, P.; VOJTOVÁ, L.
Released
06.05.2025
Location
Vanajanlinna, Hämeenlinna, Finland
Pages from
37
Pages to
37
Pages count
64
URL
chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://events.tuni.fi/app/uploads/2025/05/094c07de-scsb-2025-abstracts-poster-presentations.pdf
BibTex
@misc{BUT198349,
author="Michaela {Wirthová} and Lenka {Michlovská} and Kristýna {Hlináková} and Klára {Tušlová} and Přemysl {Menčík} and Lucy {Vojtová}",
title="Positive Effects of Biogenic Aminoacid Metabolites on Self-Setting, Degradation and Mechanical Properties of Phosphate Cements for Mini-Invasive Surgeries",
year="2025",
pages="37--37",
address="Vanajanlinna, Hämeenlinna, Finland",
url="chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://events.tuni.fi/app/uploads/2025/05/094c07de-scsb-2025-abstracts-poster-presentations.pdf",
note="Abstract"
}