A

B

Sampling procedure to assess tissue for pathology in the middle ear.

Tissue sampling from mastoid or temporal bone for diagnostic evaluation.

C

Surgical intervention to address congenital closure or narrowing of ear canal.

D

E

Surgical investigation to assess and diagnose conditions affecting ossicular chain.

Surgical removal of abnormal growth in the ear canal tissue.

Surgical removal of abnormal growth or tissue on the external ear.

Surgical removal to treat abnormal passage or tract near ear.

Surgical removal of abnormal growths in the middle ear region.

F

Attachment of eardrum to stapes for improved hearing function restoration.

Surgical release of attachments to restore mobility in middle ear.

Pathological attachment, hearing disruption; surgical intervention may restore function

G

H

I

Surgical cut for access or treatment in the ear canal.

Placement of tube to aid middle ear ventilation and drainage.

Placement of material between malleus and stapes for hearing improvement.

Graft placement to bridge gap between eardrum and stapes footplate.

J

K

L

M

Surgical repair of tympanic membrane perforations for improved hearing function.

Surgical procedure to restore mobility of the stapes bone in hearing.

N

O

Secure attachment of artificial ear using bone-anchored implant for prosthetics.

Various surgical procedures addressing eardrum and middle ear conditions.

P

Partial removal of abnormal growths, preserving some middle ear structures.

Surgical removal of part of external ear for medical reasons.

Surgical puncture to drain fluid or relieve pressure in ear.

Surgical correction for restoring form and function of ear canal.

Surgical correction for restoring form and function of external ear.

Surgical reconstruction to restore function of middle ear ossicular chain.

Q

R

Surgical extraction of ventilation tube from the eardrum for closure.

Extraction of foreign object lodged in the external ear canal.

Surgical extraction of foreign objects lodged within the middle ear.

Surgical restoration of the external auditory canal for functional improvement

Surgical restoration for reshaping or rebuilding the external ear structure.

Surgical extraction of artificial device from middle ear ossicular chain.

S

Surgical stitching for closure or repair of external ear wound.

Microscopic surgery on stapes bone to treat otosclerosis and hearing.

Removal of part of the stapes bone to treat hearing loss.

Surgical stitching for closure or repair of external auditory canal.

T

Surgical reconstruction of the eardrum to restore hearing function.

Complete removal of middle ear structures for specific medical conditions.

U

V

W

X

Y

Z