1. Experimental determination of the wear of total endoprosthesis polyethylene cup using holographic interferometry
- Creator:
- Houfek, Martin, Fuis, Vladimír, and Florian, Zdeněk
- Format:
- bez média and svazek
- Type:
- model:article and TEXT
- Subject:
- holographic interferometry, total endoprosthesis acetabular cup, and measurement of wear
- Language:
- English
- Description:
- This article deals with determining the size of linear wear of acetabulum of total hip endoprosthesis by experimental modelling. The creation of an experimental sample and the equipment to simulate human walking are described in detail. The greatest attention is paid to the method form determining the topography of polyethylene cup and measuring of the loss of polyethylene during the simulation of walking. Holographic interferometry was selected to determine the loss of polyethylene cup on the basis of extensive analysis. Further parts of the article focus on first experience with the application of this method results and other possibilities. and Obsahuje seznam literatury
- Rights:
- http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public