Corrosion Cast- Comparison of Different Techniques and Materials Used in Corrosion Casting

Different Techniques and Materials Used in Corrosion Casting

  • Suma H Y Additional Professor, Department of Anatomy, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry.
Keywords: Corrosion cast, Silicone cast, Vascular casts, Polyurethane foam, Methyl methacrylate

Abstract

In medical terms, cast refers to the replica obtained after filling a luminal structure with resin to reproduce its morphology. It can be accomplished by removing the soft tissue around it, termed corrosion or maceration. Corrosion casts form very important material in learning morphology of various structures like- vascular tree, tracheobronchial tree, luminal casts of various organs. Vascular casts have been studied using scanning electron microscopy, which has contributed to understanding the biological processes. If the specimen is fixed after resin injection, it can be used for surgical training, medical teaching etc. In the present review, the authors have tried to analyse the technical aspects of corrosion casting. We have also added note on polyurethane foam cast of coronary vessels, which was carried out in our laboratory.

Published
2019-03-05
How to Cite
H Y, S. (2019). Corrosion Cast- Comparison of Different Techniques and Materials Used in Corrosion Casting. Academia Anatomica International, 5(1), 25-30. Retrieved from https://aijournals.com/index.php/aanat/article/view/489