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Table 3 When anterior sacroiliac ligaments rupture, comparisons of sacrotuberous ligaments, and sacrospinous ligaments between two groups

From: A biomechanics study on ligamentous injury in anterior-posterior compression type II pelvic injury

  Restricted group Unrestricted group
1 3 5 7 9 11 13 2 4 6 8 10 12 14
Sacrotuberous ligament Y Y F Y Y F Y N N N N N N N
Sacrospinous ligament Y F F Y Y F Y N N N N N N N
  1. N normal; Y ligament is injured (including ligament is prolonged, torn, and the tension cannot be restored obviously); F ligament ruptures completely