What is the discus triangularis? The discus triangularis is a cartilage disc embedded between the first row of carpal bones and the ulna and radius. It ensures that forces acting on the wrist can be better absorbed and also prevents the ulna, radius and carpal bones from rubbing directly against each other. Anatomy When viewed … Discus triangularis
Tear of the discus triangularis Tearing of the discus triangularis is usually the result of an accident involving the wrist. Another possibility is the degenerative alteration of the discus. In this case, excessive stress on the cartilage disc leads to weakness and consequently to tearing. The standard examination to find a diagnosis is either the … Tear of the discus triangularis | Discus triangularis
