Can Bipartite Patella Cause Knee Pain? A Sonographic Point of View

Can Bipartite Patella Cause Knee Pain? A Sonographic Point of View

A 50-year-old female suffered from intermittent left knee pain for several weeks, especially when climbing the stairs and squatting. She denied previous trauma on the affected knee. Physical examination revealed local tenderness over the anterior left knee, with a positive patellar-grinding test.