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Cryo-SEM evaluation of desiccation-sensitive dental specimens. | LitMetric

Cryo-SEM evaluation of desiccation-sensitive dental specimens.

Int J Prosthodont

Department of Restorative Dentistry, University of Pretoria, South Africa.

Published: July 1993

As a result of desiccation, conventionally prepared fresh dental specimens, examined with the scanning electron microscope (SEM), exhibit obvious artifactual effects that may include one or more of the following: distortion, fracture, separation of structures, and chemical interactions. Cryo-SEM techniques reduce or eliminate these artifacts and present reliable images while requiring less time to perform than do conventional methods.

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