Veterinary surgery : VS · 2004
Preservation of cadavers for surgical technique training.
Оценочное исследованиеСтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
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История · было → стало
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Guimarães da Silva Rosane Maria, Matera Julia Maria, Ribeiro Antonio Augusto Coppi Maciel
Аннотация
OBJECTIVE: To evaluate a technique for preservation of organoleptic tissue characteristics (color, odor, texture, and flexibility) in cadavers used for surgical instruction.
STUDY DESIGN: Experimental study.
ANIMALS: Forty-three canine cadavers.
METHODS: Cadavers were preserved with a modified Larssen solution of the Hospital Cochim, Paris and cryopreservation. Tissue handling qualities were evaluated in surgical laboratory sessions.
RESULTS: All cadavers kept texture and tissues consistency, especially skin and muscle, similar to those of live animals. Some skin desquamation and pallor of the mucous membranes occurred with repetitive freeze-thaw cycles.
CONCLUSIONS: This preservation technique provides acceptable cadaver quality and tissue handling for use in surgical instruction.
CLINICAL RELEVANCE: Preparation of patient cadavers by intravascular injection of modified Larssen solution yielded suitable instructional models for surgical training.
STUDY DESIGN: Experimental study.
ANIMALS: Forty-three canine cadavers.
METHODS: Cadavers were preserved with a modified Larssen solution of the Hospital Cochim, Paris and cryopreservation. Tissue handling qualities were evaluated in surgical laboratory sessions.
RESULTS: All cadavers kept texture and tissues consistency, especially skin and muscle, similar to those of live animals. Some skin desquamation and pallor of the mucous membranes occurred with repetitive freeze-thaw cycles.
CONCLUSIONS: This preservation technique provides acceptable cadaver quality and tissue handling for use in surgical instruction.
CLINICAL RELEVANCE: Preparation of patient cadavers by intravascular injection of modified Larssen solution yielded suitable instructional models for surgical training.