
Precious Knee For Precious People
Ouro Golden Knee System is a blessing for the patient who have a metal allergy. It comes with a wide range of modularity including narrow geometry
CE2195 Certified Product


TiNbN Coating at DOT Germany
Femoral Component



Tibial Tray

Tibial Insert
UHMWPE from Orthoplastics (UK)


Components Compatibility Chart

Tibial Insert Sizes


Patella
UHMWPE from Orthoplastics (UK)

Femoral Sizer

More Safe
Reduced Allergy Potential
A significant reduction in the release of metal ions is obtained when the implant surface is coated with TiNbN. Coating with TiNbN prevents direct contact of the base material with the surrounding tissue and reduces the release of particles and ions due to wear and corrosion.

Coated and uncoated test specimens were investigated to demonstrate the release of cobalt, chromium and nickel ions in body fluids.
Potential To Be More Durable

Reduced Wetting Angle
The wetting angle of the implant surfaces coated with TiNbN is reduced by 20° when compared with uncoated implant surfaces thus resulting in greater hydrophilicity of the implant surface for body fluids. Smaller the contact angle, better the wettability and improved lubrication which helps to reduce the wear by decreasing the friction between the articulating surfaces.
Increased Wear Resistance
As a result of the hardness of the TiNbN coating and the ceramic-like properties in terms of adhesion behavior and the wetting angle with liquids, the TiNbN coating shows an outstanding frictional coecient in contact with UHMWPE.

Almost 40% reduction in wear of UHMWPE is observed in a “Pin on disc” test when investigated with 1 million cycles between the uncoated and TiNbN-coated specimens.
LEARN MORE ABOUT THE GOLD KNEE SYSTEM
We have curated a special video to help you better understand the ‘Gold Knee System’. This video is a visual representation of all the features and benefits of the ‘Gold Knee System’.
You can get access to exclusive patient educational material.
If you are an Orthopedic Surgeon and want to download this video