How long do attune knee replacements last?
In this study, the revision rate for tibial aseptic loosening is 1% while overall revision rate is 2.6%. The survival rate is 98.4% at 2 years and 97.4% at 5 years.
What is attune knee replacement?
The DePuy Attune knee system is a total knee replacement implant. DePuy also manufactures an Attune model for revision knee replacement surgery. DePuy designed the Attune knee to improve stability and motion. DePuy’s rotating platform design is intended to reduce stress and wear on the implant.
How does the attune knee work?
The patented ATTUNE GRADIUS™ Curve is the gradually reducing femoral radius designed to provide a smooth transition from stability to rotational freedom through a patient’s range of motion.
How many times can a knee be replaced?
For 80–90% of people who have total knee replacement, the new joint should last about 20 years, and it may well last longer. If you’ve had a partial knee replacement, you’re more likely to need a repeat operation – about 1 person in 10 needs further surgery after 10 years.
Can I kneel on a knee replacement?
According to the American Academy of Orthopedic Surgeons, kneeling is not harmful to your knee after a total knee replacement, although it may be uncomfortable.
When to replace knee replacement?
Implant Loosening and Wear. In order for a total knee replacement to function properly,an implant must remain firmly attached to the bone.
Is knee arthroplasty the same as knee replacement?
What is a knee replacement surgery? Knee replacement, also called knee arthroplasty or total knee replacement, is a surgical procedure to resurface a knee damaged by arthritis. Metal and plastic parts are used to cap the ends of the bones that form the knee joint, along with the kneecap.
Is it time for knee replacement?
Osteophytes can stiffen the knee, resulting in decreased range of motion. When this happens, knee function can be significantly affected, and it may be time for surgery. You develop a knee deformity: With severe arthritis, deformity of the knee might occur, causing bowed legs or knock knees. People with this condition may notice that their legs are out of alignment, or their loved ones may tell them that their walking pattern has changed.