I can understand your concern but the below post in certainly encouraging. I I to have scoliosis kyphosis and spondylosis, these options have not been presented it to me but it certainly gives me something to think about. I just had a C5-6 fusion and the hardware from the 6-7 -7 removed and my pain is worse. I am also fused at the lumbar 4-5, 5 Si and did great but now have bulging discs above that. Do you mind me asking you where you would have this done? I hope you’re able to decide what to do sometimes I think not knowing what to do is the worst part. I amwishing you well and look forward to seeing what you do. Oh by the way I’m just a year older than you so I’m 68 and in good health other than my spine.