A sterile endoscope with a very thin, flexible inserted portion intended for the visual examination and treatment of the lumen and patency of blood vessels (especially to evaluate the patency of veins or arteries). It is inserted into the body through an ar...
An endoscope with a very thin, flexible inserted portion intended for the visual examination and some treatment of coronary arteries, peripheral vessels, and intracardiac structures. It is inserted into the body through a surgically-created orifice during a...