OCAD MSK

History

Figure 1 for case Bennett lesion
Figure 1
Figure 2 for case Bennett lesion
Figure 2
Figure 3 for case Bennett lesion
Figure 3
Figure 4 for case Bennett lesion
Figure 4

Discussion

Extra-articular posterior ossification. Posterior capsular avulsion secondary to traction of the posterior band of the IGHL. Posterior inferior glenoid rim sclerosis. Posterior labral tear may be visible on arthroscopic examination, but ossification is not arthroscopically visible. Concentric glenoid wear.

Diagnosis

Bennett lesion

Kyung Jin Suh, MD PhD
Courtesy