If your leg is deformed because of an injury or if you were born with a deformity, surgery may be a good option. Knee replacement surgery can repair deformed knee joints and help them work normally again.
Most knee pain gets worse when you use your knee while walking, running, or exercising. During knee replacement surgery, your surgeon will remove all or part of your knee joint and will replace damaged portions with an artificial joint.
This artificial joint can correct your leg if it bows in our out. Artificial knee joints can last between 15 and 25 years. If you love running, skiing, or hiking but your knee pain is making it difficult to do those things, knee replacement surgery may be a good option.
For nine out of 10 people, artificial knee joints still work well twenty years after surgery. Your age and physical activity level may affect how well your artificial knee joint works over time.
For example, artificial joints usually last longer for older, less active people. But overall, artificial joints provide long-term improvement. For most people, it will take three months after surgery before they can do their regular activities again. It may take six months to a year before your knee regains full function.
If you have any of the symptoms above and think you may benefit from knee replacement surgery, make an appointment with one of our orthopedic doctors. See Knee Osteoarthritis Diagnosis. For example, a person whose x-ray shows a severely degenerated knee but who experiences only mild pain is probably not a good candidate for knee replacement.
In contrast, a person who has a moderately degenerated knee and experiences severe pain may be a good candidate for knee replacement. Experts typically recommend that anyone with knee osteoarthritis pain try nonsurgical treatments before considering knee replacements. Nonsurgical treatments include, but are not limited to, engaging in physical therapy and exercise, bracing, losing weight, taking pain medications, and getting therapeutic knee injections.
Some doctors may recommend PRP or stem cell injections , though these are not considered standard treatments. See Therapeutic Injections for Knee Arthritis.
If 3 to 6 months of physical therapy and other nonsurgical remedies have been tried—in earnest—without a notable reduction in pain, then knee replacement surgery may be a good option. See Knee Osteoarthritis Treatment. Knee osteoarthritis can affect joint biomechanics and increase the risk for falling, bone damage at the knee, and other wear-and-tear injuries. The risk of falling Falling can result in life-altering injuries, particularly as people age. If knee arthritis symptoms include a sensation that the affected knee may buckle, or if there are other risk factors for falling, knee replacement surgery may be advised.
The risk of bone damage Moderate to severe knee osteoarthritis can result in damaged bone. Bone damage can reduce the likelihood of a successful knee replacement surgery. View Larger Image. This common procedure can help reduce pain and restore your ability to move better. Follow Us. Related Posts. Facebook Twitter Linkedin Email.
0コメント