To stand up from a seated position, you simply must be able to bend beyond 90 degrees. It is essential to regain functional range of motion by 6 weeks after surgery. Remember, patients can only reliably regain knee range of motion for the first 6 weeks following knee replacement surgery.
What should my range of motion be 6 weeks after TKR?
6 to 12 Weeks
GOAL: 115 degree flexion or greater. You should be able to move around normally, bend down to pick things up, sit comfortably, stand for longer periods of time and be able to tie your shoelaces.
Can you walk too much after knee replacement surgery?
It is important to gradually increase your out-of-home activity during the first few weeks after surgery. If you do too much activity, your knee may become more swollen and painful.
How far should I be walking after knee replacement?
Although everyone progressed at a different pace based on numerous factors, some common timeframes are: 3 weeks after surgery: At this point, you should be able to walk for more than 10 minutes at a time, without a walker or crutches.
What happens at 7 weeks after knee replacement?
Weeks 7 to 11
You’ll keep working on physical therapy for up to 12 weeks. Your goals will include rapidly improving your mobility and range of motion — possibly to 115 degrees — and increasing strength in your knee and the surrounding muscles. Your PT will modify your exercises as your knee improves.
Why is my knee so tight after surgery?
Arthrofibrosis is also known as stiff knee syndrome. The condition sometimes occurs in a knee joint that has recently been injured. It can also occur after surgery on the knee, such as a knee replacement. Over time, scar tissue builds up inside the knee, causing the knee joint to shrink and tighten.
How long does tightness last after knee replacement?
By 6 weeks, pain and stiffness should continue to resolve, and isokinetic quadriceps and hamstrings strengthening exercises can be incorporated. By 3 months, most TKA patients should have achieved greater than 90% of their ultimate knee motion and pain control.
Is an exercise bike good after knee replacement?
Biking can be a great exercise after a total knee replacement. Just be sure to ask your doctor or physical therapist if it is right for your specific condition.
What happens if you don’t do physical therapy after knee surgery?
Why you shouldn’t skip physical therapy after knee surgery
Supporting muscles and soft tissue can begin to atrophy due to nonuse and swelling. Increased strain can be put on the knee from improper movement. Range of motion can be diminished. The healing process can be slowed down due to lack of blood flow to the area.
Why does my knee hurt more at night after knee replacement?
After you hit the 2-3 week mark in recovery, your narcotic pain medication may be cut down or eliminated entirely. At the same time, your activity level has likely increased due to the demands of your ReHab program. This can cause even more physical pain that can spike during bedtime.
Should I still have pain 8 weeks after knee replacement?
It is difficult to pinpoint the underlying cause of this discomfort—it may be related to the new joint itself or a separate problem involving the surrounding soft tissues. While lingering, mild discomfort is typically okay, any new or unexpected knee pain should be reported to the surgeon or another orthopedic doctor.