Plastination of Old Formalin-fixed Specimens
نویسندگان
چکیده
This paper presents an alternative approach to the study of gross anatomy which may be pursued in Medical Schools using plastination techniques. Specimens fixed with formalin and alcohol-based techniques were utilized as the source of specimens to be plastinated; the reason for this choice was a result of the decreased organ availability in Italy due to religion and restrictive laws. The procedure for preparation of the plastinated specimens is presented. This particular approach may be considered by Medical Schools where teaching sets are restricted due to a scarcity of organ donors or in the presence of a restrictive law.
منابع مشابه
Plastination and Staining of Brain Slices Using Two Different Dehydration Methods
Introduction: Unstained formalin-fixed whole brain specimens and brain slices do not give satisfactory results for teaching neuroanatomy. In addition, difficulties in obtaining human brains for dissection have increased the demand for more durable brain specimens that have been obtained by the plastination technique. In the present study brain specimens were sliced, fixed and stained using...
متن کاملPlastination and Staining of Brain Slices Using Two Different Dehydration Methods
Introduction: Unstained formalin-fixed whole brain specimens and brain slices do not give satisfactory results for teaching neuroanatomy. In addition, difficulties in obtaining human brains for dissection have increased the demand for more durable brain specimens that have been obtained by the plastination technique. In the present study brain specimens were sliced, fixed and stained using the ...
متن کاملPlastination by an Acid Curing Polymer at Room Temperature: A Pink City Technique
Plastination was invented at the Anatomical Institute of Heidelberg University, Germany by Dr. Gunther Von Hagens in the year 1979, which permits excellent preservation of biological material. Our objective was to develop cost effective plastination technique by use of acid curing polymer as compared to standard S10 technique for preparation of plastinated specimens used for teaching. Specimens...
متن کاملNon-Perishable Museum Specimens: Redefined Plastination Technique
Department of Oral Pathology & Microbiology, Kothiwal Dental College and Research Center, Mora Mustaqueem, Kanth Road, Moradabad, U.P.-244001, India Objective: The study was conducted to overcome specific limitations of formalin-preserved specimens at negligible cost. Materials and Methods: The study was conducted on museum specimens collected from the Department of General Anatomy, Kothiwal De...
متن کاملPlastination with silicone method S 10--monitoring and analysis causes of failure.
Plastination is in some cases unsuccessful. The goal of this work was to monitor, to describe and to analyse the reasons of S10 plastination method failure. We prepared the silicone-impregnated specimens using the standard silicone method S 10. The causes of bad preparation are numerous. Usual defects produced during plastination process are the changes in the bulk, the changes in the colour an...
متن کامل