## Abstract As part of the search for an alternative to inorganic radiopaque agents, this work studies the possibility of modifying bone cement formulations by incorporating a radiopaque monomer, that is, 4โiodophenol methacrylate (IPMA), in the liquid phase. The monomer was synthesized in the labo
A proposed specification for acrylic bone cement
โ Scribed by Haas, S. S. ;Dickson, G. ;Brauer, G. M.
- Publisher
- John Wiley and Sons
- Year
- 1975
- Tongue
- English
- Weight
- 590 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0021-9304
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โฆ Synopsis
Abstract
A proposed specification covering handling characteristics and physical and chemical properties of bone cement composed primarily of methyl methacrylate has been prepared on the basis of data from the authors' studies and from various other sources. Under handling characteristics, requirements included relate to dough, handling and setting time, proper plasticity for insertion and temperature rise on setting. Mechanical properties specified include compressive strength and indentation and recovery characteristics. Maximum limits are proposed for water sorption and solubility. Suggested packaging requirements are also included.
๐ SIMILAR VOLUMES
In order to determine the fatigue behavior of a material, a standard procedure and methodology must be proposed and validated. This article describes a standard test method and statistical analysis for describing the fatigue properties of acrylic bone cement. It is proposed that bone cement fatigue
## Abstract Excessive local contact stress is implicated as an important factor in the initiation of the loosening process after total joint arthroplasties. A reducedโmodulus acrylic bone cement, which decreases the boneโcement interface stresses, was developed to test this hypothesis. The formulat
## Abstract A major constraint in improving the understanding of the micromechanics of the fatigue failure process and, hence, in optimizing bone cement performance is found in the uncertainties associated with monitoring the evolution of the internal defects that are believed to dominate __in vivo
## Abstract Currently commercially available acrylic bone cements lack adequate radiopacity and viscosity when they are used in percutaneous vertebroplasty (PVP). In this work improved formulations of radiopaque and injectable poly(methyl methacrylate) bone cements were prepared with different amou
## Abstract Radiopacity in the vast majority of the commercially available acrylic bone cements that are used clinically is provided by particles of either BaSO~4~ or ZrO~2~. Literature reports have shown these agents to have a detrimental effect on some mechanical properties of the cements as well