Colonoscopy and sigmoidoscopy involves inserting an endoscope into the big intestine in the anus. They are really usually done by a gastroenterologist, a specialist in illnesses of your digestive method. A sedative is usually applied to lessen nervousness and irritation. Your care workforce will keep an eye on your vitals. https://en.ezisurg.com/recommend-products/endoscopic-linear-cutter-staplers.html