Gallery of medical devices.

This article provides an overview of the multitude of medical devices used in patients from head to toe. Simple line drawings show a wide assortment of medical devices. These drawings and the accompanying short descriptions are to be used for quick reference to identify some of the more common medical devices that are certain to appear on everyday radiographs. There is an extensive bibliography for the reader to obtain more detailed information about a particular device or medical apparatus. Knowing the specific name of a device is nearly impossible and is really not necessary, in particular, the eponyms attached to all manner of orthopedic apparatus. Many device names have evolved from their original meaning. What is important is the device's function and the recognition of its presence, as well as an understanding of its use and potential complications.