Micro-endoscopic ear anatomy of guinea pig applied to experimental surgery
Acta cir. bras
;
29(supl.1): 7-11, 2014. graf
Artículo
en Inglés
| LILACS
| ID: lil-720403
ABSTRACT
PURPOSE:
To describe topographic and endoscopic anatomy of guinea pig ear for development of surgical approaches in experimental studies.METHODS:
Experimental study. Eight adult guinea pigs (Cavia porcellus) were used in this study. Four animals were described through endoscopic view and four animals were used to describe topographic anatomy.RESULTS:
The main structures of middle ear were well identified through endoscopy view oval and round window, ossicles and vascular structures. Temporal bone position, landmarks and its relations to skull are perceived with topographic description.CONCLUSION:
Topographic anatomic description allowed exposition of temporal bone relations for external surgical approaches. Alternatively, grooves and middle ear structures were identified and may be used to transcanal accesses. .
Texto completo:
Disponible
Índice:
LILACS (Américas)
Asunto principal:
Oído
/
Cirugía Endoscópica por Orificios Naturales
Tipo de estudio:
Estudio pronóstico
Límite:
Animales
Idioma:
Inglés
Revista:
Acta cir. bras
Asunto de la revista:
Cirugía General
/
Procedimentos Cir£rgicos Operat¢rios
Año:
2014
Tipo del documento:
Artículo
País de afiliación:
Brasil
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