When you get a proctoscopy, a doctor uses a special metal or plastic scope, called a proctoscope, to check the inside of your rectum. The rectum is the 8-inch muscular tube that connects your large ...
Proctoscopy is a procedure used to diagnose problems with your rectum and anus. The rectum is the end of your large intestine (colon). The anus is the opening of the rectum. The device used to perform ...