If you are curious what the partial knee replacement entails and how it’s different from a total knee replacement, our 10 important facts on the partial knee replacement will help you learn more about this surgical procedure.
1. Partial knee replacement, also called uni-compartmental knee arthroplasty by medical professionals, focuses only on a partial removal of the damaged knee cartilage and substituting it with an implant.
2. Partial knee replacement is more preferred by some patients due to its less invasiveness resulting in less blood loss, therefore the need for the blood transfusion occurs less often.
3. Partial knee and hip replacement surgery and recovery times are shorter compared to the total replacement procedures and considered more cost effective.
4. The most important decision for your surgeon to make is whether the partial knee replacement is right for a certain candidate, as the outcome of the surgery depends solely on this factor.
5. The proper candidate for a partial knee replacement is over 55 years old with a normal body mass (not severely overweight) leading more or less sedentary lifestyle. If these criteria are not met, the success rate of the partial knee replacement surgery significantly decreases.
6. The post-operative outcome for a partial knee replacement is excellent only if the right type of candidate is selected. If a patient is too young or too active, the need for the repeat procedure or a conversion to a full knee replacement might be necessary.
7. Possible complications of the partial knee replacement include infection, reaction to an anesthetic, joint stiffness and even loosening of the implant.
8. Rehabilitation and physical therapy is the crucial part of recovery and should be taken very seriously. Make sure to follow all doctors’ recommendations and ACL rehab exercises to gain proper mobility in it.
9. Most patients are able to start walking unassisted already one or two weeks following the surgery, you will be encouraged to stay moving, however, avoiding a high impact exercise that might damage the knee.
10. There’s a small chance that your partial knee implant might come loose or wear out, for such cases your doctor will advise you undergo a repeat partial knee surgery or a complete knee replacement.
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