Okan Bilge1, Servet Celik2. 1. Department of Anatomy, Faculty of Medicine, Ege University, 35040, Bornova-Izmir, Turkey. 2. Department of Anatomy, Faculty of Medicine, Ege University, 35040, Bornova-Izmir, Turkey. servetcel@yahoo.com.
Abstract
PURPOSE: 10% Formalin (F10)-fixed cadavers have disadvantages such as disturbing smell, mucosal irritation, discoloration and rigidity. We aimed to determine a suitable, simple and cost-effective embalming method that preserves color, texture, pliability and flexibility of the tissues for a long time without a disturbing smell and mucosal irritation. The embalmed cadavers were expected to be durable against environmental effects, utilizable for multiple and repetitive surgical trainings and instrumentations. METHODS: Eight male (six intact, two autopsied bodies) and four female (three intact and one imported trunk) human cadavers were preserved with modified Larssen solution (MLS). Preserved bodies were kept in the deep freezers at -18/-20 °C. Bodies were allowed to thaw at room temperature 3 days prior to use. They were used in postgraduate hands-on courses for several medical disciplines. Each course lasted at least 1 day and during this period the bodies were stayed at room temperature. Assessments of 30 trainers and 252 trainees were collected during the courses. Additionally, the organoleptic characteristics of the fresh frozen (FF), preserved with MLS and F10-fixed cadavers were compared. RESULTS: The colors of muscles, fasciae, fatty tissue, nerves and vessels were evaluated and life-like tissues of MLS cadavers were impressive. There were no obvious or disturbing smell and sign of putrefaction of the MLS cadavers. CONCLUSIONS: MLS is a sustainable and relatively affordable soft cadaver embalming method. Its application is same as in other conventional methods and does not need new equipment. This article indicates the success of the MLS method in human cadavers.
PURPOSE: 10% Formalin (F10)-fixed cadavers have disadvantages such as disturbing smell, mucosal irritation, discoloration and rigidity. We aimed to determine a suitable, simple and cost-effective embalming method that preserves color, texture, pliability and flexibility of the tissues for a long time without a disturbing smell and mucosal irritation. The embalmed cadavers were expected to be durable against environmental effects, utilizable for multiple and repetitive surgical trainings and instrumentations. METHODS: Eight male (six intact, two autopsied bodies) and four female (three intact and one imported trunk) human cadavers were preserved with modified Larssen solution (MLS). Preserved bodies were kept in the deep freezers at -18/-20 °C. Bodies were allowed to thaw at room temperature 3 days prior to use. They were used in postgraduate hands-on courses for several medical disciplines. Each course lasted at least 1 day and during this period the bodies were stayed at room temperature. Assessments of 30 trainers and 252 trainees were collected during the courses. Additionally, the organoleptic characteristics of the fresh frozen (FF), preserved with MLS and F10-fixed cadavers were compared. RESULTS: The colors of muscles, fasciae, fatty tissue, nerves and vessels were evaluated and life-like tissues of MLS cadavers were impressive. There were no obvious or disturbing smell and sign of putrefaction of the MLS cadavers. CONCLUSIONS:MLS is a sustainable and relatively affordable soft cadaver embalming method. Its application is same as in other conventional methods and does not need new equipment. This article indicates the success of the MLS method in human cadavers.
Authors: Mehdi Benkhadra; Julien Gérard; Denis Genelot; Pierre Trouilloud; Claude Girard; Friedrich Anderhuber; Georg Feigl Journal: Surg Radiol Anat Date: 2010-07-28 Impact factor: 1.246