what is lunotriquetral ligament
The lunotriquetral (LT) ligament is an intrinsic ligament of the wrist, more particular an interosseous carpal ligament which provide stability to the proximal carpal row. This ligament has a thin, horseshoe-shaped structure and can be divided into three parts: a dorsal, a proximal and a volar one.efinition. Lunotriquetral dissociation (LTD) is the second most common ligamentous cause of carpal instability and is classified by Mayo âs well-known Classification of Carpal instabilities as an example of dissociative carpal instability (CID).