I am 8 months out from my TKR and am having the scar tissue removal surgery on 11/28. I have a history of generating too much scar tissue so I suspect my issue is genetic. Ive been researching since August I’ve have one surgeon recommend the arthroscopic removal and one say to to a total revision. From the tons of research I’ve done, if you choose the arthroscopic procedure you have to also know that the PT will be immediate and intense to prevent more scar tissue. The revision is a last resort.