I did mine in 2006, combining it with a nice dislocated ankle.
2 screws in the ankle to stabilise the tendons/ligaments and the whole thing in a cast to just below the knee, with crutches, for about 6-7 weeks. Cast off, screws out. I had to have physio to teach me how to walk on that leg again
Fine now but it does ache now & again, usually when the weather is bad