What procedure is a myringotomy designed to perform?

A myringotomy is a surgical procedure specifically aimed at making an incision in the eardrum, also known as the tympanic membrane. This procedure is typically performed to relieve pressure caused by the accumulation of fluid behind the eardrum, often in cases of ear infections (otitis media). It allows for the drainage of fluids and can sometimes involve the placement of tubes to ensure proper ventilation and prevent future fluid buildup.

In contrast, the other options pertain to different medical procedures and anatomical areas. Surgical incision of the nasal passage relates to nasal surgeries, such as those for deviated septums, while the placement of a pacemaker is a cardiac procedure that helps regulate heartbeats. Removal of earwax is an entirely different process aimed at clearing wax buildup in the ear canal, not involving an incision in the eardrum. Each of these options addresses distinct medical concerns, making the correct focus on myringotomy's specific purpose related to the eardrum.