What is the Zimmer persona knee made of?

Published by Charlie Davidson on

What is the Zimmer persona knee made of?

The Zimmer Persona femoral and tibial components are made from Zimmer’s patented Trabecular Metal technology. Trabecular Metal is made from the element tantalum. It is particularly porous and allows for enhanced bone ingrowth, according to the Zimmer Persona website.

Which implant is best for knee replacement?

The most popular type of knee replacement implant is the fixed bearing implant. The fixed bearing implants are best suited for patients who aren’t overweight and those who do not have active lifestyles.

What are Biomet knee replacements made of?

Traditional total knee implants feature a one-piece bearing constructed of polyethylene, which is placed between the metal portions of the implant. Vanguard ID is the only design that incorporates two individual polyethylene bearings with different articulations on the medial and lateral sides.

Are Zimmer knees good?

Many medical experts have concluded that the problems with Zimmer NexGen knee replacement products stem from the high flexion of these devices, which puts higher pressure on the knee; cementless insertion, which results in initial instability; and the MIS system, which does not give the surgeon a good view of the knee …

How long does it take for knee replacement to feel normal?

How long will it be before I feel normal? You should be able to stop using your crutches or walking frame and resume normal leisure activities 6 weeks after surgery. However, it may take up to 3 months for pain and swelling to settle down. It can take up to a year for any leg swelling to disappear.

Can you break a knee replacement?

A fracture in the bone around a hip replacement or knee replacement may occur after the hip or knee was replaced. In many cases, the replaced joint works normally for years before the fracture happens. A fracture near a hip replacement or knee replacement is also known as a periprosthetic fracture.

What is the highest rated knee replacement?

Zimmer. Zimmer is the most popular manufacturer of knee replacements. In fact, according to Zimmer, more than 25% of knee replacements implanted worldwide are a Zimmer product.

How much is a knee replacement lawsuit worth?

In the largest knee replacement lawsuit settlement, Sulzer Medica paid $1 billion to settle 4,000 hip and knee implant cases….Knee Replacement Manufacturers and Models Named in Lawsuits.

Manufacturer Model Name Why People Are Suing
Exactech Optetrack Knee Excessive wear and premature failure

How long does a Zimmer knee replacement last?

Studies suggest that 90 percent of knee and hip replacements still function well 10 to 15 years after they’re implanted, but recent joint replacement innovations may make them last even longer.

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