@Josephine @Jamie - Thank you both for your sage advice. I had my one-year review this past week. I had understood from my orthopedic surgeon - when I saw her in October about my continuing pain - that she may have to do a revision because my X-rays showed a very slight tibial tray overhang. She said if I was still in pain by my one-year mark that we might need to discuss revision surgery. So I was trying to steel myself mentally when I saw her two days ago.
This time, my OS actually had new X-rays taken (which she said looked good), looked at my knee and physically examined me herself. In October, she didn't do so much as look at or touch my knee. She let her resident do it, then swept in and looked at my X-rays. But this time, she was able to pinpoint with her fingers the exact spot of my knee that hurts whenever I bend my it, e.g., when I stand, walk, cycle, sit down, stand up, go down stairs, etc., which she diagnosed as a knee cap problem: patellar tendinitis. (After reading everything on BoneSmart, I can't help but wonder if the aggressive rehab I had for 10 weeks post surgery left me injured!)
The OS's prescription for me is more time...and physical therapy (which threatens to bankrupt me!) to increase flexibility and strengthen my "lower extremity core." She also sent me for blood testing "to be on the safe side" to check whether I have an infection, but she thought that possibility was low. She said if I don't hear from her in about four days, I don't have an infection. She said to rub Voltaren on my knee and take Tylenol, as needed. She also said I should continue to lose weight (I've lost about 10 lb.) and get my lower back assessed in case there's a nerve causing pain down to the knee.
Then she said she'd see me in TWO YEARS! I guess she figures she's covered all the bases and her work is done!!
So...I got good news (no revision surgery) and bad news: she told me that about five per cent of TKR patients will have chronic pain for the rest of their lives. Jolly. I hope I'm not one of the unlucky few! (The odds do seem to be in my favour, but you never know!) That fact combined with this difficult past 13 months have given me pause about rushing to have my arthritic bone-on-bone right knee replaced. The jury is out whether I'll have the same surgeon operate eventually. I'm keeping my place in line for a consultation with "the best knee guy in town", but the wait is 14 or 15 months. I'll try to get in earlier.
For anyone on BS who's interested in my continuing knee odessey, stay tuned. I'll post on any progress or lack thereof. Thanks again for everyone's support, suggestions and advice through the this long, frustrating experience. I wish you all good health, including good knees!

