Who is not a candidate for partial knee replacement?
Patients with symptoms suggesting disease in more than one knee compartment, patients with inflammatory arthritis (e.g., rheumatoid arthritis), very heavy patients, patients with incompetent ligaments, patients with a lot of knee deformity, and patients with poor quality bone (i.e., osteoporosis) are not well served …
When should you have a partial knee replacement?
Partial knee arthroplasty may be a good choice if you have arthritis in only one side or part of the knee and: You are older, thin, and not very active. You do not have very bad arthritis on the other side of the knee or under the kneecap. You have only minor deformity in the knee.
What are the qualifications for partial knee replacement?
You must have an intact anterior cruciate ligament, a sufficient range of knee motion, damage to only one compartment and a stable knee. The angulation of the deformity is also considered. In the past, a partial knee replacement was considered only in people 60 and over who were sedentary.
How soon can you walk after a partial knee replacement?
You may be able to walk without a cane or walker after 1 or 2 weeks. You will need to do months of physical rehabilitation (rehab) after a knee replacement. Rehab will help you strengthen the muscles of the knee and help you regain movement.
What are the pros and cons of partial knee replacement?
Pros and Cons of a Partial Knee Replacement
- Preserving healthy bone and tissue in the knee.
- Faster recovery time than a total knee replacement, with the majority of patients able to resume day-to-day activities three to six weeks after surgery.
- Less blood loss during surgery, which can reduce the risk of complications.
How long is partial knee surgery?
The procedure itself should take one to two hours, and then you’ll begin your recovery. Most people go home the day after partial knee replacement, although sometimes the surgery will mean two days in the hospital. You should be able to walk right away.
What is a good age for knee replacement?
Knee replacement surgery isn’t typically recommended if you’re younger than 50. Recommendations for surgery are based on a patient’s level of pain and disability. Most patients who undergo a total knee replacement are age 50-80.
Can you climb stairs after partial knee replacement?
Most patients begin walking with a cane, walker or crutches the day of surgery, and some can climb stairs and put their full weight on the knee in a day or two. You can return to normal activities, including driving and work, when you are able and cleared by your physician.
How often do partial knee replacements fail?
“Certain partials are still functioning at about 85 percent at the 20-year mark. In most cases, when they fail, it’s not because the implant comes loose. It’s because the rest of the knee has deteriorated during the intervening years.