Abstract
Introduction: A new technique for cleaning bone specimens from embalmed cadavers after the dissection to study bone anatomy.
Materials and Methods: Long bones from embalmed cadaver after completion of whole body dissection were taken and removed fleshy tissue manually as far as possible. A new method was used for cleaning the bone specimens. For that all collected long bones were divided into three groups (Gr.I, Gr.II and Gr.III.)
Gr.I- Bones were immersed into chlorine solution of 50%, 70% & 90% consecutively for 10 (ten) days in each solution
Gr. II- Bones were directly immersed into clean tap water for 30 days at 10 (ten) days interval.
Gr. III- Bones were buried under superficial surface of soil during rainy season continuously for 30 days.
Results: Use of chlorine solution was found to be one of the more effective methods for cleaning of long bones in terms of time, cost and hygiene. Bones of Gr. I were found to be cleaned properly without any morphological distortion. Bones of Gr. II were not cleaned at all while bones of Gr. III were partially cleaned. Discussion: Use of chlorine solution for cleaning bones collected from dissected embalmed cadaver for preparation of bone specimen has of immense importance, which is less time consuming, less laborious and more hygienic as well as very much cost effective technique.
Conclusion: By using this technique, medical institutes can collect bone specimen from the dissected cadaver within a short period of time for the teaching as well as research purpose.
Keywords: Bones, Cleaning, Embalming, Cadaver, Chlorine solution.
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