Transparent model nose

This is a transparent model that reproduces the laryngopharynx three-dimensionally, from the oropharynx to the hypopharynx. It is useful in explanations to help people understand the complex structure of the laryngopharynx, and can be used as a model when training personnel involved in swallowing therapy or when giving explanation to patients or their families.Features - The model can be split on the midline.- The epiglottis, pyriform sinus, and glottis are faithfully reproduced, and the depth of the pyriform sinus and laryngeal vestibule can be understood.- The complex 3-dimensional structure of the laryngopharynx can be intuitively grasped through visualization. The flow of food from the outside can also be seen(Actual liquids can be used).- The importance of food preparation and eating posture can be taught with an understanding of the 3-dimensional structure of the laryngopharynx. The difficulty of coughing up food that has been accidentally ingested can also be understood.- When teaching videoendoscopic examination of swallowing, the location that isbeing viewed can be understood by visually comparing endoscopic images and the model.- The state of occlusion in the esophagus can be expressed with a line to help create a mental image.Size: 9 x 11 x 13 cm, weight: 1.1 kg

This excellent model shows the outer and inner structure of the ear from the outer ear to the eardrum. This multi-purpose model can be used for patient information or medical education. The flexible material allows to use this model also as training aid for audiphone insertion.