The doctor plan to insert a Trauma nail in the right femur with a bone graft and then wait and see for the left femur, he will shorten the left side ( 0.7 mm and wait and see if the bone healed or he would replace it with a Trauma nail ), after full bone healing he will lengthen the right femur to fix leg length discrepancy (LLD).
The most factor behind the non-union besides wrong surgical technique, which causes nail failure is lengthening the whole 1.0 one time and it should be split into three times a day (every 8 hours, 0.22 at once ). In my case, the doctor managed to lengthen the whole 1.0 mm one time.
One more thing, after friendly investigating the doctor, has no experience with precise nails and he only performs one case before mine, even the first case ends up with some complications, he was lying to me, and an agent in Saudi Arabia stopped to deal with him, he would not be allowed to order any precice nail for now and so on.
Note, with the whole complications so far, even after correction surgery planned next week, I will end up with three cms height gained in the left side only, and with a noticeable limping on the right side, which means that I do not just fail to achieve the desired height, but I will end up worse than before surgery.
Still, I will say: go for it with top-notch doctors.