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. 2020 Oct 10;4(4):780–785. doi: 10.1016/j.jseint.2020.08.015

Figure 3.

Figure 3

(A) Loading configuration, in which the coracoid-glenoid construct is positioned in 30° of anteversion. Optical tracking markers are affixed to the glenoid and coracoid, while a metallic hemisphere (47 mm in diameter) applies load to the glenoid articular surface. (B) Three points at the coracoid-glenoid boundary are digitized and tracked to quantify the relative displacement between the coracoid and glenoid: superior (S), central (C), and inferior (I).