Broken bone complicated by surgery......longer recovery time.
I think in many cases when they do surgery for a broken bone it is to improve the recovery time.
From what I know and have been told, surgery does not speed up bone healing. Fibula surgery stabilizes the bone to prevent further damage while healing. He is having either hardware placed to stabilize or having tightrope surgery. Unless there is another surgery I'm not aware of, and that is possible, I do not know of any other surgery or any surgery that speeds up bone healing. Only his genetics and his young age can do that. It sounds like he only had one fracture, but I do not think that information has been released. We all heal broken bones at different rates, but they can speculate. Also, the surgery allows for a better outcome of rehab. I think it is more or less about bone healing and stability while it heals. The fibula takes on, I think, about 15% to 20% of the weight on the leg.