A stapedectomy requires the use of what equipment?

A stapedectomy is a surgical procedure performed to treat otosclerosis, where abnormal bone growth around the stapes bone in the middle ear leads to hearing loss. The use of a microscope during this surgery is critical because it provides enhanced visualization of the intricate structures of the middle ear.

The microscope allows the surgeon to see fine details that would be difficult to visualize with the naked eye, thus increasing precision and safety during surgery. It facilitates careful dissection and manipulation of small structures, which is crucial when dealing with delicate anatomy, particularly in the ear.

While electrocautery is useful in various surgical procedures for controlling bleeding, it is not the primary tool used in a stapedectomy. A laparoscope is specifically designed for abdominal surgeries and is not applicable here. An endoscope, while useful for viewing other internal structures, does not provide the same level of precision and detail needed for ear surgery as a microscope does. Therefore, the microscope is essential for the successful execution of a stapedectomy.