Klingler's dissection in neuroanatomy learning: narrative review with a systematic search Klinger's Dissection in Neuroanatomy Learning

• Autores: Gallegos Laguna, Yván, Peralta Orosco, Iris Betsaida, Virto Farfan, Carlos
• Formato: artículo
• Fecha de Publicación: 2024
• Institución: Universidad Peruana Cayetano Heredia
• Repositorio: Revistas - Universidad Peruana Cayetano Heredia
• Lenguaje: español
• OAI Identifier: oai:revistas.upch.edu.pe:article/5252
• Enlace del recurso: https://revistas.upch.edu.pe/index.php/RNP/article/view/5252
• Nivel de acceso: acceso abierto
• Materia: neuroanatomía; sustancia blanca; técnica de disección de fibras; técnica de Klingler; neuroanatomy; white matter; fibre dissection technique; Klingler’s technique

The Klingler dissection technique is a modified brain fixation and dissection strategy that uses freezing and thawing to reveal white matter tracts. It has been widely employed in brain anatomical investigations, allowing a better understanding of the cerebral hemispheres’ complex organization. It is notable for its usefulness in the separation of white and gray matters, facilitating the dissection of fiber tracts and providing a three-dimensional understanding of the architecture of white matter systems. Objective: Examine the historical evolution, protocols, and educational, medical, and surgical applications of the Klingler dissection technique. Method: A literature review of academic articles on the topic was conducted through the exploration of databases such as SciELO, Scopus, Medline, and Google Scholar. A total of 3,521 articles of interest were identified, of which 53 were selected for evaluation. Finally 22 serving to assess the Klingler dissection protocol. Results: We addressed the historical background, application, and protocol of the Klingler method, along with its integration with technological innovations. The use of the technique in surgical approaches and post-application histological findings was also analyzed, highlighting its relevance in neuroanatomy and brain surgery. Conclusions: The Klingler white matter dissection method has been of fundamental usefulness in neuroscience, allowing for detailed anatomical descriptions, and being highly relevant in education at different academic levels.