Finger injury Note that the examination is limited by motion artifact.LIGAMENTS: No significant abnormality noted.TENDONS: There is rupture of the FDP tendon overlying the fifth digit with retraction to the level of the proximal third of the proximal phalanx. The distal fibers of the tendon overlie the mid diaphysis of the middle phalanx. There is soft tissue edema within the volar portion of the digit. There is an associated hyperextension deformity of the finger as a result.BONES: The underlying marrow signal of the fifth digit is normal without evidence of fracture.ADDITIONAL
Rupture of the FDP tendon overlying the fifth digit with associated hyperextension deformity. Evaluation of the associated nerve fibers is limited given inherent limitations of MRI and by motion artifact.