[An automatic manipulation-traction apparatus for protrusion of lumbar intervertebral disc (author's transl)].
D006801:Humans; D007405:Intervertebral Disc Displacement / Q000628:therapy*; D008159:Lumbar Vertebrae; D008349:Manipulation, Orthopedic / Q000295:instrumentation*; D014143:Traction / Q000295:instrumentation*