re: Anybody have a total knee replacement? How bad was the recovery?

I would say she is in relatively good health --for age 89. She has bad arthritis though in hands and feet, gets injections in her feet and knees right now. I worry about the general anesthesia at that age---I know it can possibly cause a post-anesthesia dementia that is sometimes temporary but sometimes permanent. She already is somewhat forgetful but certainly not dementia.