This product is a used to trained ear examination and treatment in operation of utility model.Model accurately simulates the outer ear and the structure of the middle ear, can install through simple disassembly simulation the ear of the different conditions.Model to simulate real size production, by changing the ear attachments contain color pathological changes, to the trainer offers a variety of inspection training, examination of the real scene.
【Feature】
1. The standard ear check position
2. Accurate pinna and concha, tympanic membrane anatomical structure;
3.To practice used for inspection of otoscope for ear lesions:
4. Ear lesions components include:
1) Normal tympanic membrane;
2) Tympanic membrane invagination;
3) Tympanic membrane perforation.
4) All tympanic membrane perforation;
5) Traumatic tympanic membrane perforation;
6) Dry at the back of the central hole;
7) Tympanic membrane incision;
8) Big bubble tomorrow;
9) Herpes blister on the tympanic membrane;

10) Tympanic membrane tympanic cavity sclerosis;
11) Middle ear sclerosis crescents sclerosis plaques;
12) Serous otitis media solutions;
13) The early acute otitis media congestion;
14) Acute otitis media;
15) Suppurative otitis media;
16) Chronic suppurative otitis media;
17) cholesteatoma;
18) foreign body in ear;
19) Ear cleaning;
3. Can cerumen clean-up operation practice;
4. Ear lesions components are easy to change.