High Quality PVC Human Ear Examination Models Can Replace Pathology Teaching Models for Experimental Teaching Resources CE/ISO

Functional features: 1. Standard intra-ear examination position; 2. Precise anatomical structure of auricle, external auditory canal and tympanic membrane; 3, can practice with the otoscope for the examination of ear lesions;

The components of ear lesions include: Normal tympanic membrane;Internal retraction of tympanic membrane;Small perforation of tympanic membrane; Complete perforation of the tympanic membrane; Traumatic tympanic membrane perforation; Dry posterior central perforation;Circumcision and catheterization of the tympanic membrane;Bullous tympanic membrane inflammation; Herpes blisters on the eardrum; Tympanosclerosis; Crescentic sclerosis plaques in tympanic sclerosis; Serous otitis media exudate; Early acute otitis media with congestion; Acute otitis media; Purulent otitis media; Chronic suppurative otitis media; Cholesteatoma; Foreign objects in the ear; Ear cleaning; Can practice earwax cleaning operation; Easy replacement of ear lesion components.