Finite element modelling of primary hip stem stability: The effect of interference fit
β Scribed by Mohammed Rafiq Abdul-Kadir; Ulrich Hansen; Ralf Klabunde; Duncan Lucas; Andrew Amis
- Book ID
- 108159542
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 567 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0021-9290
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## Abstract The motion of three different pressβfit hip prosthesis femoral components was compared with that of a cemented stem and an Austin Moore noncemented hemiarthroplasty. Synthetic composite femurs were used as an experimental model to reduce the variations in shape and quality typical among
The primary stability of cementless prostheses is critical for the long-term outcome of the operation. Surgeons are currently driven only by their experience in evaluating the extent of stem stability achieved. The aim of the present work was to develop a new device that enables the stability of a c