Now that I'm almost 7 weeks out from my TKR I'm bummed about the numbness on the lateral, (outside), part of my right knee. Searched for "numbness" & found Qdogpa's question.
Everything else is healing up quite nicely, but from my incision to a point past the middle of the side of my knee it's numb and still a bit swollen. Still "clunky" too, a spot that brings on pain while sitting, standing and especially during some PT exercises. I always let 'em know when we're getting near the pain zone & we dial it back or call it good.
My experience mirrors Josephine's mapping of the numbness from the BoneSmart library & as always, the info found here is worth it's weight in gold. Thanks to everyone for sharing!