The abnormal shape of the bones that leads to shoulder impingement is sometimes not identified by classical radiology. The complex relationship between the shape of the cup shell, the shape of the humeral head and how these interact with one another during movement is difficult to picture without visual representation. Shoulder problems are dynamic and multidimensional. The current static imaging leaves a lot to the imagination.
By inserting anatomical movement parameters it is possible to use the ROM simulation for an interactive 360° 3D view of the shoulder joint while moving.
