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Preparation of permanent neuroanatomical specimens by Klinger's method of dissection and standard S-10 plastination technique.

SAMUEL FRANK STEPHEN

Abstract


Objective- The aim of this study was to explore the possibility of obtaining lasting neuroanatomical specimens with a combination of Klinger's method and plastination for the   purpose of teaching. Methods- Two adult human   cadaveric brains, a left cerebral hemisphere and an entire brain, were prepared by the method described by Klinger (1935). Blunt dissection was performed to demonstrate the white matter   bundles. Special attention was given to the  superior longitudinal fasciculus and the corpus callosum. As the dissection  progressed, photographs of each progressive layer were   obtained. The dissected specimens were plastinated using  standard S-10 plastination technique. Results and   Conclusions- Freezing and thawing as used by Klinger's method showed a clear distinction between the gray and white matter and demonstrated the ease of dissection of white matter  bundles. Plastination helped to obtain lasting neuroanatomical teaching tools.

 


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