An instrument for examining the rectum.
A surgical instrument consisting of a long tube with a light in the end, used to examine the rectum.
A type of endoscope used by doctors in visually examining the anus and rectum, the last parts of the digestive system.
Instrument (a type of endoscope) used to examine the rectum and the end portion of the colon.
Medical procedure of using a lighted scope (proctoscope) to examine the rectum and anus by direct visualization.
An illuminated instrument through which the rectum and the anus may be inspected and minor procedures (such as injection therapy for hemorrhoids) carried out.
An instrument used to inspect the rectum visually.
A medical device comprising a slender tube equipped with an illumination source, employed to inspect the interior of the rectum.
A tool used for inspecting the rectum.