Effect of Long-Term Exposure within the Body on the Condition of Polyurethane Membranes of Breast Prostheses


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Abstract

The surface of polyurethane membranes of breast prostheses that were present in the human body for a long time were studied with instrumental methods of IR and Raman spectroscopy, atomic force microscopy, and energy dispersive spectrometry. It was found that the membrane surface was partially covered by plaque containing calcium and phosphorus.

About the authors

I. V. Osorgina

Perm State University

Author for correspondence.
Email: osorgina@psu.ru
Russian Federation, Perm

S. E. Porozova

Perm National Research Polytechnical University

Email: osorgina@psu.ru
Russian Federation, Perm

S. A. Plaksin

Perm State Medical Academy

Email: osorgina@psu.ru
Russian Federation, Perm

I. A. Morozov

Institute of Continuous Media Mechanics, Russian Academy of Sciences

Email: osorgina@psu.ru
Russian Federation, Perm

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