Udo Gopp | PubMed Health

PubMed2005

Acrylic bone cements: composition and properties.

Cementing endoprostheses is one of the most frequently performed orthopedic procedures in the world today. The bone cements that are currently available commercially are all based on the chemical substance methylmethacrylate. Although all of them have the same chemical basis, acrylic bone cements are not all alike. This article discusses the composition of acrylic bone cements and the influence of the composition on the properties of the material.

Anti-Bacterial Agents↗

PubMed2005

Acrylic bone cements: mechanical and physical properties.

Mechanical and physical properties are of particular significance for the performance of acrylic bone cement. Several mechanical test methods are described in the literature to characterize the mechanical performance of bone cements. The simulation of the in vivo situation is extremely difficult, however, because of the complex mechanism of loading in the bone. The usefulness of the different mechanical and physical test methods, several results of commercial acrylic bone cements, and the influence of different parameters, such as temperature, test environment, and preparation of specimens on these results are discussed in this article.

Bone Cements↗