 [ Symptoms ] my orthodontist wants to remove some of my son is teeth for a better orthodontic result should i get a second opinion  the other option i was given included having surgery for his jaw we could just get braces without doing any preparation beforehand but then he may need braces again    or surgery    as an adult [ Disease ] normally and in right situations fused vertebrae could not move forward as they are completely fused this means the fusion surgery has partially failed due to some cause you need really to see another orthopedic surgeon