The tympanic cavity was accessed through the mastoid process. The facial nerve was removed while the posterior wall of the external auditory canal was preserved. The integrity, continuity, and ...
A mastoidectomy is a type of surgery that removes an infection from the bone behind the ear, called the mastoid bone. The mastoid bone looks like a honeycomb, and the spaces are filled with air. Due ...
TimesMachine is an exclusive benefit for home delivery and digital subscribers. About the Archive This is a digitized version of an article from The Times’s print archive, before the start of online ...