Blog Archives
Is recovery from partial knee replacement painful?
All surgeries result in some pain. We have robust systems and resources dedicated to address post-operative pain management. While pain varies by patient, typically patients experience less pain and stiffness following partial knee replacement than they do after total knee replacement. After partial knee replacement surgery, most patients receive 7-14 days of narcotic medications, but HSS also offers a limited narcotic pathway for patients who do not tolerate narcotic medications well.
What kind of complications can occur with partial knee surgery?
As with any joint replacement surgery, complications may include instability of the knee, loosening of the implant, infection, nerve injury and deep vein thrombosis. Generally, complications occur less frequently after partial knee replacement than they do following total knee replacement. Be sure to discuss any concerns you have regarding these or other issues with your surgeon.
Will I be able to resume bicycle riding/tennis/skiing after my partial knee replacement?
Although not all patients are able to return to unrestricted sport, many patients are able to resume biking, tennis and skiing.
What is the knee prosthesis made of?
Knee prostheses or implants are made of metal and plastic. These surfaces are designed to glide smoothly against one another just as cartilage does in a healthy knee.
What type of anaesthetic will I have? Should I use a general or local anesthetic?
A general anasthetic means you will be unconscious during the surgery and should have no recollection aside from going to sleep and waking up. A local anasthetic allow you to remain conscious. Typically we use a spinal anesthetic which blocks all pain in the area while leaving the patient conscious. This is a personal choice and can be discussed with the anesthesiologist.
Why should I consider this procedure?
The primary purpose of this procedure is relief of pain. Second is to enhance walking ability. Finally, restoring anatomy as close as possible to normal. The prosthesis is designed for walking or brisk walking, not running.
Are there any age restrictions for partial knee surgery?
There are no strict recommendations, but in general, partial knee replacements are appropriate for patients over 40 years old who meet other eligibility criteria.
I have been told that I might benefit from partial knee resurfacing. Is this the same thing as partial knee replacement?
Yes. Partial knee replacement, partial knee resurfacing surgery, unicompartmental knee replacement, and unicondylar knee replacement all refer to the same procedure.
