Simulation of right ear, standard intra-aural examination site

1.  Accurate anatomical structure of auricle, external auditory canal, tympanic membrane

2.  Ear lesion examination via otoscope

3.  Provide 14 kinds of ear lesion components for conveniently replacing

4.   Include:

 1)  Normal auricle

 2)  Normal ear drum

 3)  Tympanic membrane hyperemia

 4)  Otopiesis

 5)  Small tympanic membrane perforation

 6)  Whole tympanic membrane perforation

 7)  Traumatic perforation of tympanic membrane

 8)  Myringotomy and tube insertion

 9)  Tympanosclerosis

 10)  Tympanosclerosis crescentic sclerosis plaques

 11)  Serous otitis media effusion

 12)  Early acute congestive otitis media

 13)  Chronic suppurative otitis media

 14)  Pearly tumor

 15)  Osteoma of external auditory cana

5.  Earwax clean-up operation practice