OBJECTIVE: To explore anatomic features and roles of SLIL and LTIL located among the scaphoid bone, the lunate bone and the triquetral bone.

探讨手骨、骨与角骨骨韧带角骨韧带解剖学特性及作用。

The LTIL connected palmar lateral margin, proximal lateral margin and dorsal lateral margin neighboring to lunate bone and triquetral bone.

角骨韧带连接于骨角骨相邻掌侧、背侧近侧边缘。