We have seen that no two knees recover the same, even on the same person, whether bilateral or separately, so don’t be surprised if one seems to do better than the other. One of our former staff members wrote the following:
I watched a bilateral knee replacement when I was a nursing student. The patient happened to be a neighbor. It was quite a comfort to him that I was there. I was not that physically close to the surgical area because that's a super-sterile area. They wear space suits so they're not even breathing near the wound. I was by the patient's head. They did the left knee first and then the right, which went easier because they'd figured out the correct components on the left which means there was more tourniquet time, more putting on and taking off of components, and generally tweaking of the artificial joint on the left. So it was no surprise that the patient's right knee recovered more easily and with less swelling. Who knows how much each of our knees get tweaked and manipulated during the surgery, resulting in more tissue trauma?
United States



