24° Encontro Acadêmico de Produção Científica do Curso de Medicina Veterinária (ENAVET)

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Author: search.filters.author.MANÇANARES, Celina Almeida Furlanetto

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    Estudo morfológico dos dentes do puma concolor
    (Fundação de Ensino Octávio Bastos, 2023-10-18) LEITE, Debora Brenda Silva; CAROCI, Camila de Abreu; LUCA, Giovanna Matos de; BERALDI, Maria Vitória; MANÇANARES, Celina Almeida Furlanetto
    The Puma concolor is a feline that lives solitary and has day and night habits. Classified as a species threatened with extinction in Brazil since 2014, the decline of the species could cause numerous changes to the ecosystem. This study seeks to identify the species' dental arch, as any problem in the oral cavity can lead to behavioral changes, systemic dysfunctions and compromising the animal's health. The study described the position and structure of the teeth in the dental arch, and to carry out macroscopic analyzes of the teeth, incisions were made in the skin, removing the facial muscles for exposure and for better clarity of photodocumentation. The teeth were extracted using surgical instruments. The identified dental formula was 2X (I 3/3, C 1/1, PM 3/2, M 1/1) = 30 teeth in the permanent dentition. It was observed that the second molar of the Puma concolor is located more medially compared to the domestic cat, although the anatomy of domestic and wild felines is similar. This study aims to compare some information with existing data, contributing to knowledge about the dental morphology of this species and providing material for future research.
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    Análise morfológica do cone modular aplicada á anestesia epidural e subdural em grandes felídeos
    (Fundação de Ensino Octávio Bastos, 2023-10-18) LANDGRAF, Letícia Chaim; DONEGA, Natália Silva Bueno; MANÇANARES, Celina Almeida Furlanetto
    Large felids are species that play important ecological niches, being responsible for controlling many wild species. Therefore, in this research two jaguars (Puma concolor), jaguar I and jaguar II, fixed in formaldehyde from the collection of the Unifeob Animal Anatomy laboratory. For macroscopic analysis, these animals were weighed and their body lengths measured, to later dissect, expose and count the number of lumbar, sacral and coccygeal vertebrae. Then, the vertebrae were measured for a comparative analysis between them “in situ” and through radiographic projections, in order to define the termination of the spinal cord and measure the length of the conus medullaris, locating a safe point for the practice of the epidural anesthetic technique. and spinal. Therefore, the results found were that both had 7 lumbar vertebrae, 3 sacral vertebrae, but the coccygeal vertebrae had a variation of 21 in jaguar I and 23 in jaguar II. Exposing a spinal cord that ended in ounce I in the lumbar vertebra (L6) and in ounce II in sacral 1 (S1). Consequently, it can be concluded that the safest intervertebral space for these procedures is the sacrococcygeal space, after all, in this location the spinal cord is no longer present in pumas. Therefore, this project, considering the importance of these animals, aims to study the lumbar, sacral and beginning of the coccygeal vertebrae, spinal cord and conus medullaris, in order to improve the epidural and subdural anesthetic technique in the area of large felids, contributing to their greater use in everyday life and assisting in future literary projects.