KADAVRA TESPİT SOLÜSYONLARININ KARŞILAŞTIRILARAK İNCELENMESİ

Year 2019, Volume: 6 Issue: 2, 21 - 25, 15.12.2019

Rümeysa Gamze Taşkın , Nazire Kiliç Şafak , Ahmet Hilmi Yücel

Abstract

Kadavra
diseksiyonu ile dokular veya yapılar cerrahi olarak açığa çıkarılarak
incelemeye uygun hale getirilir, literatürde bu uygulamanın diğer adı
anatomizasyon olarak da geçer. Kadavra diseksiyonunun tıp ve veteriner hekimlik
eğitiminde önemli bir yeri bulunur. Öğrencilerin görerek ve dokunarak
deneyimledikleri en kapsamlı tecrübedir. Bu deneyimin nesiller boyu devam
edebilmesi için kadavra tespiti amaca en uygun fiksasyon yöntemi ile
yapılmalıdır. Kadavra tespitinde amaç, dekompozisyon ve putrifikasyonu
geciktirerek yapıların uzun süre muhafaza edilmesini ve özellikle bakteriyel ve
fungal üremenin engellenmesini sağlamaktır. Tespitin kalitesini etkileyen faktörler,
hidrojen iyonu konsantrasyonu ve tamponlar, sıcaklık, fiksatiflerin
penetrasyonu, osmolalitesi, konsantrasyonu ve tespitin süresidir. Dünyada
kadavra tespiti için en yaygın kullanılan solüsyon formaldehittir. İkinci
sırada ise fenol bulunur. Kadavra tespitinde sıklıkla tercih edilen
solüsyonlar; thiel solüsyonu, larssen solüsyonu, modifiye larssen solüsyonu,
logan solüsyonu, modifiye logan solüsyonu, etanol-gliserin, doymuş tuz
çözeltisi solüsyonudur. Çalışmamızda literatür taraması yapılarak solüsyonların
içerikleri, avantajları ve dezavantajları karşılaştırılmıştır. Bu çalışmanın
amacı, kadavralarda yaygın olarak kullanılan fiksatif solüsyonları incelemektir.

Keywords

Kadavra, Fiksatif, Diseksiyon, Solüsyon

COMPARATIVE EXAMINATION OF CADAVER FIXATION SOLUTIONS

Abstract

Dissecting
the tissues or structures by cadaveric dissection is made suitable for
examination and the other name of this application in the literature is also
referred to as anatomization. Cadaver dissection has an important role in
medicine and veterinary medicine education. It is the most comprehensive
experience that students get by seeing and touching. In order for this
experience to continue for generations, cadaver fixation should be done with
the most appropriate fixation method. The aim of cadaver fixation is to delay
the decomposition and putrification and to maintain the structures for a long
time and to prevent bacterial and fungal growth. Factors affecting the quality
of fixation, hydrogen ion concentration and buffers, temperature, penetration of
fixatives, osmolality, concentration and the duration of fixation. The most
commonly used solution for cadaver fixation in the world is formaldehyde. The
second order is phenol. Cadaver fixation is often the preferred solution; thiel
solution, larssen solution, modified larssen solution, logan solution, modified
logan solution, ethanol-glycerin, saturated saline solution. In our study, the
advantages and disadvantages of the contents of the solutions were compared by
literature review. The aim of this study is to investigate the fixative
solutions and application methods used in cadavers.

Keywords

Cadaver, Fixative, Dissection, Solution

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