Advanced ear examination model

The advanced ear examination model is a highly realistic teaching device used for clinical teaching and skills training in otolaryngology. It mainly helps trainees master the identification of ear anatomical structures and the examination methods for common diseases. This model is designed to the scale of a real human body, with the outer ear, ear canal and eardrum structure clearly visible. Some advanced models can also simulate the middle ear cavity and related lesions.

The model is made of soft material for the auricle, providing a realistic touch. It can be examined with a standard otoscope, allowing trainees to clearly observe the normal morphology of the eardrum as well as typical pathological changes such as otitis media, eardrum perforation, and effusion. Some models support the replacement of different pathological inserts to enhance the effect of diversified training. During the operation, trainees can undergo systematic training in otoscope insertion, light source adjustment, observation techniques and case judgment, master the correct Angle and depth of the examination, and avoid causing injury to the patient due to improper operation.

This model is not only applicable to the basic training of otolaryngology students and interns, but also can be used for clinical assessment and continuing education. Through repeated practice, the accuracy of the examination and the clinical diagnostic ability can be improved, providing a guarantee for the early diagnosis and treatment of patients.