Isometric Tunnel Placement in Ulnar Collateral Ligament Reconstruction with Single CT Scan

Table 2

Multiple CT and single CT-measured tunnel location of isometric ligament relative to the most medial part of the medial epicondyle.

Subjects	Multiple CT		Single CT
	Origin location (mm)	Insertion location (mm)	Origin location (mm)	Insertion location (mm)
1	16.82	30.49	14.36	29.66
2	16.45	25.38	15.66	29.56
3	15.97	32.91	16.43	30.68
4	20.14	33.32	20.37	34.18
5	22.68	37.38	24.08	37.12
Mean	18.41	31.90	18.18	32.24
SD	2.895	4.405	3.989	3.309