Hi Steve, reading your post on scar tissue.I had surgery 3 years ago and i am still fighting with it.I was diagnosed as having arthrofibrosis and have had 4 sugeries to date. They removed all parts and within weeks it was back to were it was.I now have stiff leg can't bend at all.They also did 2 manipulations and they worked until scar tissue built up again.This week i am going for a hip replacement and my biggest fear is scar tissue in hip after sugery.Then within the next two months they are putting in a hinge knee to get bend in my knee.The likelihood of it working is not great.But the big thing is and this is the moral to all this is to remain positive and have faith in your doctor.If you don't then suggest a second opinion.Good luck to you.