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PÍŠKA, M. URBANCOVÁ, K.
Originální název
Advanced Machining of Joint Implant UHMWPE Inserts
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
The modern orthopaedic implants for applications in hips, knees, shoulders, and spines are composed of hard metal alloys or ceramics and a tribological sub-component that is made of soft materials, with good frictional properties—e.g., UHMWPE (Ultra High Molecule Weight Polyethylene). The UHMWPE implants need to be machined into their final shape after the polymerization and consolidation into a blank profile or near net shaped implant. Thus, machining is a crucial technology that can generate an accurate and precise shape of the implant that should comply with the joints’ function. However, the machining technology can affect the topography and integrity of the surface, transmitted stresses, and resistance to wear. Technology, cutting tools, and cutting conditions can have an impact on the physical and mechanical properties of the entire implant and its longevity. This paper shows an effective and competitive technology for acquiring high-quality insert shape, dimensions, and surface, needed especially for customized implants.
Klíčová slova
machining; UHMWPE; implant; surface integrity; tribology
Autoři
PÍŠKA, M.; URBANCOVÁ, K.
Vydáno
1. 1. 2022
Nakladatel
MDPI
Místo
Basil, Swizerland
ISSN
2075-1702
Periodikum
Machines
Ročník
10
Číslo
11
Stát
Švýcarská konfederace
Strany od
1
Strany do
19
Strany počet
URL
https://doi.org/10.3390/
Plný text v Digitální knihovně
http://hdl.handle.net/11012/208733
BibTex
@article{BUT179800, author="Miroslav {Píška} and Kateřina {Urbancová}", title="Advanced Machining of Joint Implant UHMWPE Inserts", journal="Machines", year="2022", volume="10", number="11", pages="1--19", doi="10.3390/machines10111008", issn="2075-1702", url="https://doi.org/10.3390/" }