From: Anatomical study of the coracoid process in Mongolian male cadavers using the Latarjet procedure
Variable | Mean (mm) | SD (mm) | Minimum (mm) | Maximum (mm) | IN (99 %)a | |
---|---|---|---|---|---|---|
Minimum | Maximum | |||||
1 Coracoid length | 42.1 | 2.31 | 38.26 | 46.66 | 40.7 | 43.49 |
2 Tip width | 13.61 | 2 | 10.65 | 16.93 | 12.41 | 14.82 |
3 Tip height | 9.1 | 1.75 | 6.91 | 12.37 | 8.04 | 10.16 |
4 Distance from tip to midpoint | 24.75 | 7.23 | 12.42 | 33.04 | 20.38 | 29.13 |
5 Midpoint width | 15.29 | 1.7 | 12.54 | 19.26 | 14.26 | 16.32 |
6 Midpoint height | 11.61 | 1.98 | 8.73 | 14.27 | 10.42 | 12.81 |
A Distance from tip to anterior pectoralis minor | 8.53 | 1.78 | 5.97 | 12.21 | 7.45 | 9.6 |
B Distance from tip to posterior pectoralis minor | 19.67 | 1.89 | 16.48 | 22.98 | 18.53 | 20.82 |
Pectoralis minor insertion AP width | 12.76 | 1.62 | 9.97 | 14.99 | 11.78 | 13.73 |
D Coracoid tip to anterior coracoacromial ligament | 9.67 | 2.96 | 6.57 | 15.2 | 7.88 | 11.45 |
E Coracoid tip to posterior coracoacromial ligament | 18.75 | 5.46 | 12.17 | 31.42 | 15.45 | 22.05 |
Coracoacromial ligament insertion AP width | 13.93 | 4.82 | 9.02 | 24.22 | 11.02 | 16.84 |
G Coracoid tip to anterior coracoclavicular trapezoid ligament (safety margin) | 23.93 | 2.32 | 20.65 | 29.31 | 22.53 | 25.33 |