proctoscope References proctoscope medical instrument Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: sigmoidoscopyThe proctoscope and anoscope, shorter rigid instruments used to visualize the lower rectum and anus, are used to diagnose and treat hemorrhoids and other lesions in the anorectal area. Read MoreThe proctoscope and anoscope, shorter rigid instruments used to visualize the lower rectum and anus, are used to diagnose and treat hemorrhoids and other lesions in the anorectal area. Read More