A mastoidectomy is a surgical procedure that removes diseased mastoid air cells. The mastoid is the part of your skull located behind your ear. It’s filled with air cells made of bone and looks like a honey comb. The diseased cells are often the result of an ear infection that has spread into your skull. The procedure can also be used to remove an abnormal growth of the ear known as a cholesteatoma. | Philo Pharma

Cleaning Infected Mastoidectomy Cavity