Comparison of Conventional and Microwave Bone Decalcification Methods by Using 10% Nitric Acid: A Research Protocol

Abstract

Background: In bony specimens, elimination of calcium is obtained by a method known as “Decalcification”. It is completed through the means of chemical agents such as acids, chelators etc that combine with ions of calcium. Decalcifying agent is used in regular conventional method where the hard tissue is placed at a room temperature (20-25°C) with modifications of the solution at orderly intervals until the final cutoff point is obtained. Usage of microwave oven for the process of decalcification is a new and fast method in contrast to the routine conventional method of decalcification. In this study, an attempt has been made to regulate and compare the conventional procedure of decalcification with decalcification done by microwave oven of hard tissue specimens by using nitric acid of 10% concentration with regards to decalcification speed, conservation of tissue architecture as well as productiveness of staining. Objectives: The study will made a comparison of Conventional and Microwave Bone Decalcification Methods by using 10% Nitric Acid. Methodology: This prospective analytical study, will include decalcification of 30 hard tissue specimens by microwave method and conventional method. The results will be compared in terms of decalcification speed, conservation of tissue architecture and staining productiveness. Necessary tests will be applied to analyze the data. Expected Results: Significant advantages of microwave method are expected over conventional method of decalcification. Conclusion: The conclusion will be drawn based on careful analysis of the results.