What is a Zimmer knee replacement 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.
Can you kneel after a knee replacement?
About 60 to 80 percent of people report difficulty kneeling or an inability to kneel after a total knee replacement. There is currently no clinical evidence to suggest kneeling shortens the life of the prosthesis, but if you’re uncomfortable, you should avoid kneeling.
How much does a Zimmer knee replacement weigh?
Mean weight of the implanted prosthesis and cement used was 509.92 g for men and 422.56 g for women. Men tended to receive a larger-sized prosthesis than women.
What kind of knee replacement does Zimmer make?
Zimmer manufactures a number of knee replacement devices including total knee systems, unicompartmental systems, femoral, tibial and patellar implants, and cemented and non-cemented components. They also manufacture gender-specific knee systems and components that are designed to closer mimic the female anatomy.
Are there any recalls on the Zimmer NexGen knee?
In June 2009, the FDA issued a Class 2 recall of the Zimmer NexGen Legacy (LSD) knee. Your Class 2 recalls indicate that a medical device is “potentially dangerous.”
How many patients have been implanted with Zimmer CR flex?
By 2005, Berger implanted the Zimmer CR-Flex knee system in 125 patients. Within a year of implantation, Berger reported to Zimmer that a number of his patients experienced loosening and severe pain caused by failure of the femoral component to properly fuse to the patients’ bone.
What kind of company is Zimmer hip replacement?
Zimmer Holdings, Inc. is an Indiana base orthopedics company. They manufacture medical products including joint and skeletal replacement systems and surgical tools as well as biologics designed to assist in joint replacement surgeries.