Types of knee replacement implants.
Ceramic knee implants.
The result is a long lasting strong and natural feeling implant.
Several manufacturers make knee implants and there are more than 150 designs on the market today.
It also rides on a plastic spacer.
Plastic particles from this type of implant also can lead to an immune.
This type uses a ceramic femoral component instead of metal or a metal component with a ceramic coating.
In saying this ceramic implants are more costly and can be more susceptible to fracturing since the material is brittle.
Implants are made of metal alloys ceramic material or strong plastic parts.
It also rides on a plastic spacer.
Then ceramic components can be used.
Background one major factor limiting the implant survival in total knee arthroplasty tka is aseptic loosening due to immune reactions resulting from the agglomeration of debris as a result of wear 1 3.
Plastic particles from this type of implant also can lead to an immune reaction.
Advanced total knee oxidized zirconium ceramic surface.
The metal free bpk s ceramic total knee replacement system proved to be a safe and clinically efficient alternative to metal implants in this short term follow up study.
Up to three bone surfaces may be replaced in a total knee replacement.
Stainless steel is rarely used in knee replacement implants because it is prone to corrosion in the human body.
The oxidized zirconium ceramic surface is a first of its kind knee replacement that combines the stability and natural motion of the human knee with new low friction materials.
Oxinium has proven to be a superior metal for use in hip and knee implants due to its reduced friction and increased resistance to scratching and abrasion.
Before selecting a titanium knee replacement or a ceramic knee replacement a background check of the products and the knee implant manufacturers needs to be done.
People who are sensitive to the nickel used in metal implants might get the ceramic type.
People who are sensitive to the nickel a component in metal implants might get the ceramic knee replacement.
However in very rare cases ceramic joint prostheses can shatter under heavy pressure and the pieces must be removed by surgery.
This type uses a ceramic femoral component instead of metal or a metal component with a ceramic coating.
Ceramic parts are the least likely to react with the body.