Keyword Analysis & Research: sigmoidoscopy

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Frequently Asked Questions

Which tool is used for sigmoidoscopy?

There are two types of sigmoidoscopy, flexible sigmoidoscopy, which uses a flexible endoscope, and rigid sigmoidoscopy, which uses a rigid device. Flexible sigmoidoscopy is generally the preferred procedure. A sigmoidoscopy is a very effective screening tool.

How is a sigmoidoscopy performed?

To perform a sigmoidoscopy, the doctor inserts a lighted, flexible tube about the thickness of a finger through the rectum then into the lower portion of the colon to examine the lining of the lower colon for any abnormalities.

What position is used for sigmoidoscopy?

A sigmoidoscopy is a diagnostic test used to check the sigmoid colon, which is the lower part of your colon or large intestine. This section of your colon is close to your rectum and anus.


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