How is an endoscope used in surgery?

An endoscope is a long, thin, flexible tube with a camera on the end. It is inserted into the body through a small incision to allow the surgeon to see inside without making a large open wound. Endoscopes are used in a variety of surgical procedures, including:

- Diagnostic procedures: Endoscopes can be used to inspect the inside of the body to look for abnormalities, such as tumors, inflammation, or bleeding.

- Treatment procedures: Endoscopes can be used to perform a variety of treatments, such as removing tumors, repairing damaged tissue, and stopping bleeding.

- Bariatric surgery: Endoscopes are used in bariatric surgery to create a new, smaller stomach pouch and bypass the larger part of the stomach. This can help patients to lose weight by restricting how much they can eat.

- Gynecological surgery: Endoscopes are used in gynecological surgery to perform procedures such as hysterectomies, oophorectomies, and tubal ligations.

- Urological surgery: Endoscopes are used in urological surgery to perform procedures such as cystoscopies, prostate biopsies, and vasectomies.

- Otolaryngology: Endoscopes are used in otolaryngology to examine and treat conditions of the ear, nose, and throat.

Endoscopes are typically made of flexible plastic or metal and come in a variety of lengths and diameters to accommodate the different areas of the body that they can be used in. Some endoscopes also have built-in lighting and magnification to allow the surgeon to see the area of interest in more detail.