Stabilometric and Baropodometric Evaluation After Osteopathic Scaphoid Tug Manipulation

The sequence of execution of the scaphoid TUG technique shall be applied as follows. Patient in the supine position. The inner hand of the intervener makes contact with the pisiform through the hypothenar eminence and ulnar border of the hand over the scaphoid tubercle, the outer hand reinforces the contact. The thumbs are directed to the sole of the patient's foot. The parameters are sought by bringing the sole of the foot into eversion, thus bringing the scaphoid into internal rotation (the direction of correction). In order to reduce the slack, the operator drops his body weight backwards while increasing the internal rotation parameter of the scaphoid. The manipulation is performed by associating a rapid traction movement with an increase of the correction parameter towards the internal rotation of the scaphoid.

The intervention will be performed in the same way as the intervention group, without actually performing the TUG manipulation on the scaphoid bone, only placing it in tension.