Ceramic Knee Implants

People who are sensitive to the nickel a component in metal implants might get the ceramic knee replacement.

Ceramic knee implants.

It also rides on a plastic spacer. The result is a long lasting strong and natural feeling implant. 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. Trevor north orthopedic surgeon most surgeons use one style.

This type uses a ceramic femoral component instead of metal or a metal component with a ceramic coating. People who are sensitive to the nickel used in metal implants might get the ceramic type. Plastic particles from this type of implant also can lead to an immune. 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.

In saying this ceramic implants are more costly and can be more susceptible to fracturing since the material is brittle. 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. Then ceramic components can be used. Several manufacturers make knee implants and there are more than 150 designs on the market today.

Advanced total knee oxidized zirconium ceramic surface. The review check and the ratings will further ensure that the right product is being chosen before going ahead with the knee replacement surgery. Implants are made of metal alloys ceramic material or strong plastic parts. Oxinium for hip and knee replacement is a metal alloy material with a ceramic surface using a patented process.

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. Plastic particles from this type of implant also can lead to an immune reaction. 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.

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. Types of knee replacement implants. Up to three bone surfaces may be replaced in a total knee replacement.