What can cause broken grids?

Broken grids can occur due to a variety of factors, and the chosen answer reflects the most comprehensive understanding of how these issues arise. Specifically, wear and tear over time can lead to degradation of the grid structure, while mishandling or improper maintenance can exacerbate this problem. The scenario of lead strips being "smushed together" is particularly relevant, as this can result from mechanical stress or inappropriate usage during procedures. This physical deformation can significantly impact grid performance, leading to image quality issues and necessitating repair or replacement.

The selected answer recognizes that broken grids are typically the result of a combination of factors rather than a single cause, adequately encompassing the complexities involved in maintaining and handling these crucial components of radiographic equipment. Understanding these dynamics is essential for anyone working with fluoroscopy, as it emphasizes the importance of both proper maintenance and careful handling to ensure the longevity and effectiveness of the equipment.