Anyone who has seen any of my other replies or my own thread will know that I am totally against surgery unless your life depends on it!! I just think that if you have already put your knee through an injury and two surgeries then it's probably pretty traumatised still! And there is absolutely no guarantee that another surgery, even if it is with the best OS in the US, will do anything to get your knee any closer to the knee it once was. I don't have personal experience of arthrofibrosis so I'm probably not the best one to answer. But I feel that once you have a "bad knee" you will always have probems and pain to some greater or lesser degree. Like you I have two small children (4 and nearly 2 years old) and since my surgery last October their life with me has been really restricted and I believe it always will be. I'll never be the sort of mum who runs or jumps or climbs with them, but we'll all just have to accept that because (like you) I'm just so grateful I can walk at all! I think to seek a better knee via more surgery would be to risk a) something else going wrong and making things worse, particulraly as you are prone to arthrofibrosis b) several more months of recovery time taking you away from your kids whose lives can be measured in months! A month to a little child is an eternity! My youngest was 18 months old when I had surgery and I was pretty much bed-bound until he was 20 months, and for the past two to three months I've gradually been able to do more. But whilst those 4/5 months aren't that much out of my 40 years, to my son they must have seemed like a lifetime!It's a tough decision because all the time you are in pain you believe that there must be something wrong that can be put right. But maybe your knee is just what it is, a part of you that isn't as good as the rest! I'm sure many KGs on here will disagree with me but I just think the fact you can walk without a limp, can straighten your leg and get about ok means that you should think very long and hard about whether you should risk another surgery. It's pretty well documented that the more surgeries you have the quicker your route to osteo-arthritis. Knees just weren't meant to be continually cut about and traumatised. I believe the body is the best healer, and maybe given more time your knee will become the best it can be. It may not be the knee you'd wish for but it may be better than the one you end up with if you have further surgery. Good luck and I hope you make the right decision for you.Jane