Table 1.

Distance (mm) between the axillary nerve and position of superior drill passage position

	Distances from superior endobutton position to axillary nerve (n = 12)
	Range	Mean	SD	SE	95% confidence interval
Vertical distance	0–7.95	2.04	2.77	0.80	0.28–3.80
Axial distance	0–11.8	7.40	3.69	1.07	5.05–9.75
Overall (3D) distance	0–18.01	10.74	5.51	1.59	7.24–14.24