Hello All. I wanted to post an update since my scar tissue removal via arthroscopy that I had on May 13th. No one (aside from PT) thought that scar tissue was an issue due to my excellent ROM, but as I wanted to explore every single option short of revision surgery, I wanted to try. And it has helped. A little.
There wasn't 'much' scar tissue to remove, but as my surgeon pointed out, since you don't routinely go into post TKR knees just to poke around, who knows what the 'normal' amount of post TKR scar tissue is? I was told by everyone that scar tissue only grows vertically. I completely disagree with that as prior to the surgery my knee cap felt like it was being held down and shoved back in my knee horizontally. I don't have that feeling any more.
I still have issues with swelling and pain and find that my knee is clicking again, but it is a little bit less and take a tiny bit more time to flare up. I do experience the horrid pinching behind my knee when I would go from bend to straight MUCH less since the surgery as well. Yey! He did confirm that my femoral component overhangs the outside of my bone by about 1/8th of an inch. He said in most people that wouldn't be an issue, but I'm just lucky I'm guess. He said that since metal is harder than bone, since the ligaments/tendons/whatever are over there keep rubbing up against the plate, that's what's keeping everything angry over there.
The entire bottom outside of my knee remains numb (as it always has) so it's a very weird sensation having so much of my pain coming from an area that is numb on the surface.
Anywhoo, I've completely recovered from the scope (total cake walk after having gone through a TKR) and have opted to keep putting off a revision. I'm not willing to risk ending up worse and am working around my issues. I went on my 1st hike a couple of weeks ago and although I went uber slow and was in pain for the entire week following, I did it. I'm trying to just move on and not give my knee so much power.
I hope that everyone is well!