Di động Xoay Đẳng trường Khớp Cùng Chậu Ra trước/Ra sau
Indications:
Iliosacral anterior rotation mobilization:To improve IS anterior rotation or in the presence of a posteriorly rotated innominate positional fault.
Iliosacral posterior rotation mobilization: To improve IS posterior rotation or in the presence of an anteriorly rotated innominate positional fault.
Technique:
Patient Position:
Supine with the hips in a variable degree of flexion.
Clinician Position & Hand Placement:
Stand at the side of the patient.
Mobilization hand: placed at the anterior aspect of the distal thigh to mobilize the pelvis into anterior rotation and at the posterior aspect of the distal thigh to mobilize the pelvis into posterior rotation.
Stabilization hand: provides counterforce on the alternate side of the contralateral thigh.
Force Application:
Use simultaneous force/counterforce by applying equal force through both hand contacts, simultaneously.
Resisted isometric contraction of the hip flexors imparts an anterior rotation force to the pelvis, and resisted isometric contraction of the hip extensors imparts a posterior rotation force.
