Roberto, thanks for posting. I like to see the fusion successes. Too many patients looking for ADR really need a fusion and don't understand that a fusion may represent their best hope. I hope to hear that your mother continues to do well. Please keep us posted.
Mark
PS. I deleted your duplicate post but will put the larger versions of your pictures here. They really show the fusion and the growing fusion mass. The dots on the a/p (front/back) view are radiographic markers put into the cage because it's made of radiolucent materials.