Understanding the medial ulnar collateral ligament of the elbow: Review of native ligament anatomy and function

Table 4 Summary of the studies evaluating the effect of the anterior bundle on relative internal rotation of the forearm in the native and pathologic state

Ref.	Specimen	Intact AB internal rotation (degrees)	Cut AB internal rotation (degrees)	Gain of internal rotation with cut AB
Bryce et al[6] 2008	-	4	-	-
Floris et al[25] 1998	18	6	18.5	12.5
Morrey et al[4] 1991	6	2.8	7.8	5

AB: Anterior bundle.