Bir hastada ise dorsal radioulnar ligament
radial yapisma yerinde parsiyel yirtik vardi.
CU = collateral ulnar ligament; DRT = dorsal radiotriquete ligament; DRU = dorsal radioulnar ligament
; L = lunatum; LT = lunotriquetral ligament; P = pisiform; R = radius; T = triquetrum; U = ulna; UT = ulnotriquetrum ligament.
In higher energy injuries, the dorsal radioulnar ligament
can be avulsed from the dorsal distal radius.
The palmar and dorsal radioulnar ligaments were best evaluated in transverse plane.
On the axial plane, volar and dorsal radioulnar ligaments were well recognized as a band of low signal intensity extending from the distal radius to the distal ulna along the volar and dorsal side of the TFC disk [Figure 3] and [Figure 5].
Intrinsic stabilizers include the triangular fibrocartilage (TFC), the volar and dorsal radioulnar ligaments
, the capsule, and the ulnar collateral ligament.
The role of the palmar and dorsal radioulnar ligaments
have been debated by multiple authors.