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Title
Exploatative properties of a new cup of hip joint endoprosthese

ISSN printed: 1733-8670, ISSN on-line: 2392-0378
Grądzka-Dahlke, Małgorzata1
URI: https://repository.am.szczecin.pl/handle/123456789/185
2009-12-10 2009
Joint alloplastics is one of the domains intensifying biomedical engineering development. Last decades show unabated activity towards increase of implant durability. Material restrictions force the search for new solutions. In this work the conception of new hip joint cap with metallic porous layer is presented. The idea based on self-lubricating bearing should ensure favourable conditions and minimize wear of co-working elements. Numeric analysis of the lubricating fluid flow in porous layer has been taken as well as verifying experimental research on hip joint friction simulator. Obtained results confirmed the fairness of the admitted assumptions. The fluid flow in porous cap ensures good lubrication of sliding layers and decrease wear of elements
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Title

Exploatative properties of a new cup of hip joint endoprosthese

Pages

47–50

Figures

7

Tables

0

ISSN printed

1733-8670

ISSN on-line

2392-0378

DOI

Type

Original scientific article

Journal

19 Scientific Journals of the Maritime University of Szczecin, no. 19 / 2009

Publisher

Scientific Journals of the Maritime University of Szczecin, Zeszyty Naukowe Akademii Morskiej w Szczecinie

Copyright Holder

Scientific Journals of the Maritime University of Szczecin, Zeszyty Naukowe Akademii Morskiej w Szczecinie

Published

2009-12-10

Recieved

2009-10-07

Accepted

2009-11-06

Funding

No data

Keywords

biotribology, hip joint cup, porous bearing, tribological test, liquid flow analysis

URI:

https://repository.am.szczecin.pl/handle/123456789/185

Language

English

Authors

Grądzka-Dahlke, Małgorzata1

Affiliation

1 Politechnika Białostocka, Zakład Inżynierii Materiałowej i Biomedycznej, 15-351 Białystok, ul. Wiejska 45c, dahlke@pb.bialystok.pl

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