91人妻人人澡人人爽人人精品,久久r99久久精品国产99热,国产特黄A级三级三级视频,大学生扒开粉嫩喷白浆,欧美性受XXXX黑人XYX性爽
Products

Intra-aural Examination Trainer (binaural)

Model TYE1572
Product size(mm) 405×305×325

Outline

The soft ear model is anatomically correct. It is designed according to the standard ear examination position. The head and neck can be tilted to allow proper head positioning.


Skills Gained

Intra-aural lesions can be inspected by using the otoscope

Proper postures for ear examination can be practiced


Features

Anatomy:

1)  Precise auditory canal and auricle structure

2)   25 lesion cases for examination, 50 lesion modules:

2  Normal tympanic membrane

2  Tympanic membrane retraction

2  Membrane perforation

2  Full tympanic membrane perforation

2  Traumatic eardrum perforation

2  Dry rear central perforation

2  Tympanostomy tube

2  Bullous myringitis

2  Eardrum zoster

2  Eardrum Tympanosclerosis

2  Tympanosclerosis crescent sclerosis plaques

2  Serous otitis

2  Congestive early acute otitis media

2  Acute otitis media

2  Otitis media

2  Of chronic suppurative otitis media

2  Mucous otitis media

2  Foreign body in the ear

2  Cholesteatoma

2  Cholesterol granuloma

2  Eardrum crusts

2  Hemotympanum

2  Tympanic atelectasis

2  Ear bone dislocation

2  Pressure injury

 Versatility: 

 Head and neck can be tilted easily to fulfil the need of inspection, easy to maintain and store


Tellyes, Virtually Real

Stock code :833047

Address:2nd & 3rd Floor, West 6th Building, 18 West HaiTai Road, Tianjin, China

Postcode:300384

Phone:4006-355-510

+86-22-83711066

Fax:+86-22-83711065

Email:info@tellyes.com

Tellyes Scientific INC.  Copyright  津ICP備14006255號-1