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Preliminary study using pulsating water jet for bone cement demolition
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SYSNO ASEP 0450588 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Preliminary study using pulsating water jet for bone cement demolition Author(s) Hloch, Sergej (UGN-S) RID, SAI, ORCID
Kloc, J. (SK)
Foldyna, Josef (UGN-S) RID, ORCID
Pude, F. (DE)
Smolko, I. (SK)
Zeleňák, Michal (UGN-S) RID, ORCID
Sitek, Libor (UGN-S) RID, ORCID
Hvizdoš, P. (SK)
Monka, P. (SK)
Monková, K. (SK)
Kozak, D. (HR)
Stoić, A. (HR)
Sedmak, A. (RS)
Milosevic, M. (RS)
Lehocká, D. (SK)
Mihalčinová, E. (SK)Number of authors 16 Source Title Vodní paprsek 2015 - výzkum, vývoj, aplikace, Sborník přednášek konference o technologii vodního paprsku. - Ostrava : Ústav geoniky AV ČR, v.v.i, 2015 / Sitek L. ; Klichová D. - ISBN 978-80-86407-56-2 Pages s. 37-54 Number of pages 18 s. Publication form Print - P Action Vodní paprsek 2015 - výzkum, vývoj, aplikace Event date 06.10.2015-08.10.2015 VEvent location Velké Losiny Country CZ - Czech Republic Event type EUR Language eng - English Country CZ - Czech Republic Keywords bone cement ; ultrasonic pulsating water jet ; revision arthroplasty Subject RIV JQ - Machines ; Tools R&D Projects ED2.1.00/03.0082 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) LO1406 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support UGN-S - RVO:68145535 Annotation The paper deals with the study of using the selective property of ultrasonic pulsating water jet for the disintegration of bone cement which creates the interface between femoral stem and trabecular bone tissue. For investigation, commercial bone cements were used. Bone cements were tested by nanoindentation in order to review their mechanical properties. A representative sample Palacos R+G was selected for disintegration of bone cement. Bone cements samples fixed between two plexiglasses were disintegrated using ultrasonic water jet and water jet generated by self-resonating nozzle at the pressure level of 20 MPa. Visualisation of bone cement demolition was provided with high speed 1 kHz cameras with two led pulsed sources. Potential were observed for using of pulsating water jet for bone cement demoliton during femoral stem extraction. Workplace Institute of Geonics Contact Lucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354 Year of Publishing 2016
Number of the records: 1