A wide range of diaphyseal stems in different lengths and diameters, for press-fit or cemented applications, allows for maximum anatomical adaptability and the restoration of correct joint geometry.

12/14 CONE – BIOLOX^® approved

STRAIGHT (140 mm) or CURVED (200 mm) Diaphyseal Stems in various diameters* with millimetric increments for cementless revision applications.

STRAIGHT Diaphyseal Stems (140 and 200 mm) in 12, 14, and 16 mm diameters for cemented revision applications.

DYSPLASIA Diaphyseal Stems (100 mm) in various diameters* for cementless primary implants.

STANDARD (130°) and LATERALIZING (127° with 5 mm offset) Metaphyseal Necks in lengths of 50, 60, and 70 mm.

The Extension Module allows for a 30 mm increase in the total length of the implant.

Locking Screws with TiN treatment: ensure optimal tightening of components through tensioning controlled by a torque limiter. The LONG version is used with Extension Modules.

A Trochanteric Module to be assembled on the Metaphyseal Neck allows for the use of sutures for tendon re-insertion.

Closing Caps to seal the Locking Screw housing (included in the Metaphyseal Neck packaging).

Optimal primary stability

Stable implant fixation against shear and torsional forces.

Graduated introducer

Indicates the length of the metaphyseal modules to be used and allows for maximum precision in restoring limb length.

Free orientation

The metaphyseal module can be freely oriented 360° independently of the stem positioning.

Maximum adaptability

Thanks to the modularity of the components, a variable length from 190 to 300 mm can be achieved. Once the ideal diaphyseal stem is defined, a proximal range from 50 to 100 mm is obtainable by combining the metaphyseal module and an optional extension module.

Stable anchoring

The conical geometry of the stem and the star-shaped section of the fins guarantee secure and rotationally stable anchoring in the femoral diaphysis, reducing the risk of subsidence. The curved stem has a radius of curvature of approximately 900 mm with a 10 mm offset.

Secure connection

The connection between components is ensured by a conical coupling, with tensioning controlled by a torque limiter and guaranteed by a locking screw.

Intraoperative flexibility

Even in the most complicated cases, the ‘logical’ design of the instruments and the modular structure of the system allow for steps to be retraced at any time. Furthermore, the minimal number of components and the easy-to-use instrumentation allow for surgical times to be minimized, consequently reducing procedure costs.

12/14 Cone

The modular proximal components of the ProMotion stem can be custom-designed to address complex anatomical situations (e.g., tumor applications).