What material are the compression paddles in mammography typically made from?

• A. Aluminum
• B. Glass
• C. Plexiglas or other plastic
• D. Wood

Answer: (C)

The compression paddles used in mammography are typically made from Plexiglas or other types of plastic due to their specific properties that are essential for the procedure. Plexiglas is a transparent material that provides the necessary support while allowing the radiologist to clearly view the underlying breast tissue during imaging. Its rigidity and clarity help ensure that the mammogram can be taken effectively without compromising the image quality.

Additionally, using a plastic material like Plexiglas is beneficial because it is lightweight and can be easily shaped to create the appropriate form for effective compression. This compression is crucial for reducing breast thickness, which enhances image clarity and minimizes radiation exposure. The design of these paddles maximizes patient comfort while ensuring optimal imaging conditions.

Other materials, such as aluminum, glass, or wood, do not offer the same combination of transparency, safety, and ease of use required in this specific application. Therefore, the choice of Plexiglas or similar plastic ensures a balance between functionality and patient care during mammographic procedures.