Treatment of subacute low back pain with a novel device for continuous passive motion of the spine: a report of three cases.

Patients experiencing subacute low back pain (LBP) represent a challenge for the physical therapist. There have been few studies on the use of continuous passive motion of the lumbar spine for the treatment of LBP. Three patients with symptoms of subacute LBP without radiculopathy were treated using a novel device for continuous passive motion of the lumbar spine.