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. 2021 Dec 22;6(2):209–215. doi: 10.1016/j.jseint.2021.11.013

Figure 3.

Figure 3

Demonstration of our novel measurement technique. A line is drawn parallel to the glenoid central peg and another perpendicular to it at the medial edge of the supraspinatus insertion. The difference between IPC and the humeral head best fit circle is measured along each axis. The prosthesis in this image is overstuffed superomedially. IPC, Iannotti's perfect circle.