L1,L2,L3, th11, th12, fusion with Harrington rods:
18 months before I had feeling in my lower extremities, 24 months before I could sit up assisted, 36 months till able to use a walker to "step" 4 feet, 48 months till able to walk with cane for short distance, 52 months able to use stationary cycle, around 5 years able to walk distance, ride bicycle...