Back and Lumbar Orthosis Secutec Lumbo from the German company Bauerfeind. If gradual mobilization after back surgery is to be effective, the correct balance between stability and activation must be maintained at all times. The bridging frame in Secutec Lumbo stabilizes the surgical outcome immediately after the intervention. Even rotational movements of the hips can be restricted. In the mobilization phase, the frame can be removed so that the movement-restricting stabilization is reduced, leaving only the supporting effect upon the spine.