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Updated: Aug 9, 2026

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Neutron Radiography and Computed Tomography of Biological Systems at the Oak Ridge National Laboratory's High Flux Isotope Reactor
Published on: May 7, 2021
Tubes, wires, and rods seen in chest roentgenograms
Summary
Radiologists frequently encounter metallic medical devices on chest X-rays, such as clips, wires, and implants. This review covers common devices and their potential complications, aiding early detection.
Area of Science:
- Radiology
- Medical Imaging
- Device-related Complications
Background:
- Chest roentgenograms commonly reveal various metallic medical devices.
- These include sutures, surgical clips, staples, cardiac valve prostheses, wires, and plates.
- Tubes and catheters may also be visualized due to incorporated metallic wires or barium.
Purpose of the Study:
- To review common metallic medical devices visualized on chest roentgenograms.
- To discuss potential complications associated with these devices.
- To aid radiologists in the early detection of device-related complications.
Main Methods:
- Review of common metallic medical devices seen in chest X-rays.
- Discussion of associated complications.
- Literature review for references.
Main Results:
- Identification of common metallic densities on chest roentgenograms.
- Description of various devices like clips, staples, prostheses, wires, and plates.
- Recognition of tubes and catheters with metallic components or barium.
Conclusions:
- The increasing use of medical devices necessitates awareness of their potential complications.
- Radiologists play a crucial role in identifying these devices and their associated complications on chest roentgenograms.
- This review provides a foundation for understanding and managing device-related findings.
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