I’m following this with interest. I also suffered nerve damage after a dislocation and fractured pelvis within 1 week of having a posterior hip replacement. My nerve damage manifested 2-3 weeks after the open reduction/ fracture repair with footdrop, numbness/tingling, burning , electric shocks- a whole litany of complaints . I had a neurological work up at Mayo to be told I have nerve damage :/ The treatment to date has been limited to Gabapentin, which seems to have eliminated the burning and electric shocks. I take a muscle relaxer as needed for cramping/ spamming but that seems to have pretty much abated. I’ve improved from pretty severe footdrop to a milder form but my foot is still quite weak. I’ve had various steroid injections without success. Overall I have had improvement since onset in 2017 but still have a ways to go. Doctors tell me nerves heal, or they don’t.🤷🏻‍♀️