anterior sacroiliac ligaments

an·te·ri·or sa·cro·il·i·ac lig·a·ments

[TA]
the strong fibrous bands that reinforce the sacroiliac joint anteriorly.
References in periodicals archive ?
Additionally, the MRI revealed a disruption of the anterior sacroiliac ligaments on the left side and no affection of the posterior sacroiliac ligaments, the sacrotuberal and sacrospinal ligaments (Figures 1(c) and 1(d)).
The injury pattern of our patient is characterized by an atraumatic symphyseal diastasis with a widened left sacroiliac joint, a rupture of the left anterior sacroiliac ligaments, and a transiliac instability manifested as ventral ilium fracture.
An impairment of this complex might lead to posterior arch affection by the reduced resistance of the anterior sacroiliac ligaments withstanding the increasing forces contributing to the rupture of these ligaments.
Considering the data, the patient suffered from a symphyseal diastasis leading to widening of the left sacroiliac joint with a rupture of the left anterior sacroiliac ligaments and by the hypermobility of the sacroiliac joint to a consecutively transiliac instability manifested as ventral ilium fracture.