Evaluation of Osteopathic Protocol on Rachialgia

"PO2S works on the principle that there is a concordance between the author's Preferential Torsion Pattern (PTP) and the rotatory direction of osteopathic dysfunctions.~The PO2S consists of two sessions of 30 minutes each, one week apart. A 13-item clinical examination is performed at the first session. It focuses on caused pain tests, and classifies patients in left or right PTP. During the first session 14 normalizations of joint, muscular, ligament and visceral dysfunctions are performed systematically. During the second session 10 normalizations of joint, muscular, ligament and visceral dysfunctions are performed .~PO2S is an innovative osteopathic protocol for back pain."