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Thermal Manifestations and Nanoindentation of Bone Cements for Orthopaedic Surgery

SYSNO ASEP	0422284
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Thermal Manifestations and Nanoindentation of Bone Cements for Orthopaedic Surgery
Author(s)	Hloch, Sergej (UGN-S)_{RID, SAI, ORCID} Monka, P. (SK) Hvizdoš, P. (SK) Jakubéczyová, D. (SK) Kozak, D. (HR) Čolič, K. (HR) Kloc, J. (SK) Magurová, D. (SK)
Number of authors	8
Source Title	Thermal Science - ISSN 0354-9836 Roč. 17, č. 1 (2013), s. 251-258
Number of pages	8 s.
Language	eng - English
Country	CS - CS
Keywords	bone cement ; exothermic behaviour ; nanoindentation ; porosity ; osteonecrosis
Subject RIV	FJ - Surgery incl. Transplants
OECD category	Surgery
Institutional support	UGN-S - RVO:68145535
UT WOS	000338690200027
DOI	10.2298/TSCI130901186H
Annotation	Improving of bone cements properties is possible by research of variables influencing exothermal behaviour and mechanical properties. Paper deals with exothermal behaviour experimental evaluation of bone cements used for medical purposes. Specimens were prepared by a conventional manual mixing technique. The work addresses primary risk factor associated with application of bone cement to femoral canal. Different size samples of bone cement has been created with diameter d = 2; 5;12,5 mm fixed in dentacryl. As an experimental material, Palacos R+G high viscosity, radiopaque bone cement containing Gentamicin and Radiopaque bone cement Antibiotic Simplex with Tobramycin, was used. Thermal effect during exothermic polymerisation was measured with period 1 minute. Evaluated factors were mass and thickness of bone cement. Significant influence of bone cement mass on temperature has been found.
Workplace	Institute of Geonics
Contact	Lucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354
Year of Publishing	2014

Number of the records: 1