I would be very interested in how that goes for you Ribs.
I understand it is harder on ya than a hip. IMO, the hip was difficult and I still have a little ways to go for total healing but am getting by.
I am postponing my right knee, same side as the hip replacement, until next year.
My understanding is they are newer and better and the operation is robotic assisted so it is more precise.
Still, ya is gonna need a big dose of of some pain meds.
I take it arthritis got your knee ????
Funny thing is I am not bothered with arthritis on the left side of my body.. It is ALL on my right . Every major joint.. You sound very similar..
Best wishes for successful operation and a new knee Ribit. Please keep us informed so we can keep you prayed for...