The company

The artificial knee
Kinematics of the knee joint
Requirements for artificial knee joints
Imitating and benefiting from Nature's design
Technical specifications
of the joint
Simplified surgery and long-term stability


The ÆQUOS G1 is the first artificial knee joint that closely recapitulates design and function of the natural knee. Intense research has finally produced a real understanding of the special natural kinematics of the link quadrangle, the movements around the eminentia intercondylaris and many other important details. The results of these new insights have led to many patents, culminating in the development of a new kind of knee endoprosthesis, the ÆQUOS G1 knee joint.

The combination of natural movement, standardized surgical procedures and high-end production is the basis for the latest generation of knee endoprostheses.

We would like to thank you for taking the time to study these pages. We will gladly answer any questions you might have or get you in contact with our researchers and developers for more technical matters.

We seek your comments and suggestions. As a German company, we want to demonstrate the exciting technologies and marketable innovations originating in Germany.

We would be very happy if you supported our efforts.

Sincerely yours,

The ÆQUOS - team