Silicone rubber implants removed from patients undergoing revision arthroplasty were examined for breakage and cracks and analyzed for lipid content. No relationship was observed between lipids extracted from the implants and the implantation time. Neither was the absorption of lipids and the incide
In vivo tissue reactivity of radiation-cured silicone rubber implants
✍ Scribed by Gifford, George H. ;Merrill, Edward W. ;Morgan, Michael S.
- Publisher
- John Wiley and Sons
- Year
- 1976
- Tongue
- English
- Weight
- 431 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0021-9304
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✦ Synopsis
Abstract
Silicone rubber implants are clinically used in large numbers and elicit a mild tissue reaction. An occasional patient develops an accentuated reaction, an observation which has stimulated clinicians to try to understand this process more fully. The chemistry of medical silicone implants, including quantitative composition, is reviewed. This in vitro laboratory study show less tissue reaction from radiation‐cured pure silicone polymer, as compared with radiation‐cured silicone with SiO~2~ filler. A proposed system for fabrication and curing of a silicone implant, with the qualities of strength and diminished tissue reactivity, is discussed.
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