Is within a surgeon within Chattanooga performing minimally invasive total knees replacement?

I am scheduled for total knees replacement but wish to own the miminally invasive version if it is available. .if truth be told here's a video of a "minimally invasive total knee replacement surgery" at the Brigham.
http://www.or-live.com/brighamandwomens/.
click on the connect..
Not sure if there's anywhere in Chattanooga, but I don`t know you should check with Vanderbilt or Univ. of Tenn.
All I know to inform you is check with Erlanger. They own a very angelic orthopedic center. But since your near Birmangham you can check near Healthsouth. They are traditionally one of the best if not the best ortho center surrounded by this country.
There is no such thing as minimally invasive total knees replacement. You have to cut the finishing of the femur and proximal tibia out and replace them with metal, and the subsidise of the patella has to be cut away and replaced. This requires a substantial incision. A good surgeon will cut smaller number and peform the surgery faster with better placement of the components, but the size of the incision is the lowest of concerns, or should be.