This is before his surgery. You can see the length difference in his legs here.
This is about a month into the lengthening I believe. You can see where the bone has been cut and how much it has been spread apart from the lengthening.
This one is at the end of January I think, and you can see the new bone that has grown and filled in that gap you saw in the previous x-ray.
Playing games while he waits for his surgery.
Home from surgery and showing off his new blue cast.