There are several different types of mastoidectomy procedures, depending on the amount of infection present
An mastoidectomy is performed in a hospital by surgeons specialized in otolaryngology, the branch of medicine concerned with the diagnosis and treatment of disorders and diseases of the ears, nose and throat.
A mastoidectomy is performed to remove infected mastoid air cells resulting from ear infections, such as mastoiditis or chronic otitis, or by inflammatory disease of the middle ear (cholesteatoma).
When antibiotics cannot clear this infection, it may be necessary to remove the infected air cells by surgery. Mastoidectomies are also performed sometimes to repair paralyzed facial nerves.
many types
Thousands of types.
there are many different types
how many types of slabs
How many types of brahmins?
HOW MANY TYPES OF ANALYSIS
There were 26 basic types and each had many sub-types.
6 types of government
Renminbe Renminbe Renminbe