Laryngoscopy & Biopsy
What is direct laryngoscopy? This is a procedure which is done to allow your doctor to examine your larynx (voice box), under direct vision, using a microscope.
How is this done? The patient is put completely asleep (general anesthesia). An instrument that looks like a small pipe is gently placed into the mouth and upper throat. The doctor can then look through the pipe and see the larynx. A microscope is usually available to give the doctor a magnified view of the structures in the area.
Why is this done? This procedure is sometimes done just to get a better look at the larynx in a patient who cannot be examined adequately while awake. It is usually done, however, to remove a polyp or growth on the vocal cords, or to do a biopsy of a lesion on the larynx or on a surrounding structure.
What can I expect afterward?
- Most patients have a tolerable sore throat, which can be controlled with mild pain medicine. This does not usually last more than 2-3 days.
- Sometimes your doctor will want you to rest your voice for a few days, depending on what was done at the time of surgery.
|