Fig 2.
Measurement of the right torn rotator cuff in the posterior lateral portal. The torn rotator cuff was released superiorly and inferiorly, and the shattered edge was debrided. We used a laser-marked device to measure the tear size in the anteroposterior and medial-lateral aspect. F, footprint of rotator cuff; HH, humeral head, LHBT, long head of the biceps tendon; RC, rotator cuff.