RestAssured
alpha
Hi Vicky! I just finished reading your thread! Wow, you have been through a lot, but I am so glad that you have had a pretty remarkable recovery. It is also great that you finally have power! 
United States
I am about a week behind you, June 13, 2012. My ROM and extension are good also, however I am still doing steps one at a time, down with the bad, up with the good, and I think that is good. Now I do have trouble lifting my leg straight up from the chair but that is a strength thing, and I am seeing that improve each day. Give yourself a break, more strength in the quads will come. We are on the right road to a speedy recovery.
United Kingdom
New ZealandMy PT used electrodes for about a month to help the quads come back to life. It was a weird feeling, but it really helped. I am 12 weeks post op and they still aren't where I want them to be, but they are slowly coming along.
Vicki, I think you are doing great! When I quit using the crutch and started using a cane, it seemed to help with strength and balance. You can't lean on a cane the way you lean on a crutch.
My PT used electrodes for about a month to help the quads come back to life. It was a weird feeling, but it really helped. I am 12 weeks post op and they still aren't where I want them to be, but they are slowly coming along.
Vicki, I think you are doing great! When I quit using the crutch and started using a cane, it seemed to help with strength and balance. You can't lean on a cane the way you lean on a crutch.
Geez I just wrote a long post for you and then used backspace and lost the lot! Darn. Well, here goes again
I have struggled with quads for the 7 months since surgery and for a while it was through the femoral nerve block had damaged them. Perhaps you could go and read my post "Tight Rubber Bands at 5 weeks".
I couldn't straight leg raise, so wrapped a towel under my ankle and pulled my leg up, tried to engage quads, then slowly released the tension on the towel until I could hold my leg up unassisted. The I'd lower and raise. If I let it go all the way down to the bed I couldn't lift it again.
I have had quad lag (extensor lag) from immediately post op. It has improved as the quads have improved. My knee would give way, not feeling unstable just the quads again. I had trouble walking up and down stairs as we don't have any at our house. So I'd go to a multi storey building and walk up and down them.
About two months ago I bought a kitchen step 23cms high. I use that to step up and down on. I also stand on it with my TKR leg and drop the other leg down the side and up again. Both these with support. It does seem to be helping to strengthen the quads.
Hope this helps you.
