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INFLUENCE OF STEM PREHEATING ON THE MECHANICAL STRENGTH OF CEMENT MANTLES IN HIP ARTHROPLASTY

✍ Scribed by Ewa Bialoblocka-Juszczyk; Massimiliano Baleani; Marco Viceconti


Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
126 KB
Volume
41
Category
Article
ISSN
0021-9290

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πŸ“œ SIMILAR VOLUMES


Effects of cement creep on stem subsiden
✍ Lu, Z. ;McKellop, H. πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 353 KB πŸ‘ 1 views

In cemented total hip prostheses, the role of creep of the occurred with all three bonding conditions, allowing addiacrylic cement (polymethyl methacrylate, [PMMA]) in in-tional subsidence of the stem and a decrease in the stress creasing or decreasing the chance of failure of the cement components

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Nonlinear, three-dimensional, finite element models of cemented femoral hip components with a proximal stem-cement bond were developed with use of a Charnley stem geometry and a modified Charnley stem geometry that had a cylindrical cross section over the distal two-thirds of the stem (Distal-Round)

Effects of stem length on mechanics of t
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## Abstract Bone loss in the proximal femur at the time of revision hip arthroplasty for a failed primary cemented femoral component can substantially reduce the stability of the revision stem, Use of an extended‐length femoral component has been suggested to aid in achieving long‐term fixation; ho

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## Abstract During cement curing in total hip arthroplasty, residual stresses are introduced in the cement mantle as a result of curing shrinkage, thermal shrinkage, and geometrical constraints. These high residual stresses are capable of initiating cracks in the mantle of cemented hip replacements