Link Endo-Model® SL
The Link Endo-Model SL knee joint system is highly modular and can therefore be employed in difficult primary and revision procedures. When it is used in combination with MEGASYSTEM-C implants, the range of indications is expanded to include treatment of revisions with large bone defects and also tumor arthroplasty.
Features:
Flexible in a wide range of compatible implants to choose from
Anatomical design for potential bone and soft tissue preservation
Expandable thanks to compatibility with MEGASYSTEM-C
Allegra Innovations partners with global leading manufacturers to distribute advanced orthopaedic knee solutions, including the complete Link Endo-Model Knee System.
Link Endo-Model® Standard & Modular Knee
Link Endo-Model® Standard
Rotational and hinge knee prosthesis for primary and revision surgery Used as primary prosthesis or as revision treatment, as a rotational or hinge knee, with the Endo-Model® rotational knee prosthesis there are many options available.
Features:
Minor bone resection with primary implantation
Natural gait through physiological pivot and axial rotation
For greater bone substance loss, ligament instabilities and extreme muscular insufficiency
Link Endo-Model® Modular
Modular knee prosthesis for primary and revision surgery The modular intracondylar total knee prosthesis Endo-Model® – M. The modular prosthesis stems are available in two versions for cemented or cementless implantations, in varying lengths.
Features:
Hinge joint or rotational knee joint with mounted pivot within the physiological area
Stable position during extension
Constructively generated, elastic rotational force transmission (overrun brake) for preservation of the anchorage
Favourable dimensions for bone preservation: only 14 mm resection at the tibia-femur joint level
Available in lengths of 50 to 280 mm
Link Endo-Model® SLED (Uni Knee)
In conjunction with the minimally invasive surgical technique MITUS®, this surface replacement is particularly bone-sparing and gentle on soft tissue.
Features:
Optimal implant/cement bonding through a globular macrostructure on the undersides of the prostheses
Tibial plateaus from UHMWPE with and without metal backing
Minimally invasive or conventional implantation technique possible
Link MEGASYSTEM-C® - Modular Tumor and Revision System
The high modularity of the MEGASYSTEM-C® allows partial bone replacements both in the proximal and distal femur in small increments as well as a total replacement of the femur. For knee joint replacement, implants of the knee joint system Endo-Model® and Endo-Model® SL® are integrated into the MEGASYSTEM-C®.
Features:
Compatible with standard implant systems (MP® Hip Revision System and Endo-Model® knee joint components)
Modularity of the system makes it possible to react flexibly to intraoperative situations
Cementable and cementless anchoring stems
Leg length adjustment in 10 mm increments
Microporous Implant surfaces support bone on-growth
Link TrabecuLink Femoral & Tibial Cones
Link’s TrabecuLink Femoral and Tibial Cones provide stable, cementless reinforcement for femoral and tibial bone defects in revision knee surgery.
The porous 3D TrabecuLink structure promotes bone on growth and regeneration, while the elastic design allows the cones to adapt to bone surfaces for secure fixation and ease of insertion.
Features:
High primary stability and reliable fixation
Promotes bone regeneration and integration
Elastic design for optimal bone adaptation
Protective inner wall prevents cement penetration
Compatible with LINK Endo-Model and LinkSymphoKnee CCK systems
Available in a range of sizes, with customised options available
Link Endo-Model® Fusion Nail SK
The Endo-Model® arthrodesis nail comprises a femoral and a tibial component.
Features:
Made from CoCrMo, with Centering stars made from polyethylene
With two safety screws including UHMWPE plugs
The stems are tapered with three surfaces for ensuring rotation in the cement bed.