TTA RAPID® Implants

The manufacture of TTA RAPID® cages has only been made possible with advances in materials and manufacturing technology.

Through a sophisticated, state of the art 3D printing process, a very porous honeycomb titanium lattice with a modulus similar to that of cancellous bone is generated permitting very rapid bony ingrowth to occur. Titanium is also very biocompatible, MRI compatible, and typically needs to be inoculated with 10 times as many infectious units for an implant-associated infection to develop when compared to stainless steel.
The lattice found in the TTA RAPID® cages is bound on 4 sides by an anatomically shaped, rigid shell of the same material with one side carrying lugs with screw holes in them. With the lattice, cage, and screw lugs being one piece, the cages are very stable in situ.
The constructs are so stable that auxiliary implants such as plates, wires, forks and staples are rarely indicated. This has a number of benefits:
  • Reduced morbidity and biological cost that may be associated with the dissection and placement of additional implants.
  • Reduced potential for cold conduction with superficially sited metallic implants.
  • Fewer additional holes created in the tibial diaphysis which may contribute to crack propagation and failure of the tibial shaft.
  • Metals of different electro-potentials are avoided in the same construct. Theoretically this reduces the potential for galvanic corrosion to occur (all components are titanium).
  • Simplified inventory management.
  • Potential time savings in the placement of implants.

Dodecahedron structure of the TTA RAPID® Cages

Why dodecahedron?

Advantages of dodecahedral implant structure

Dodecahedron is a polyhedral shape that has 12 pentagonal faces. In recent years, there has been an increasing interest in using dodecahedron shapes in orthopedic implants due to their unique properties, such as:
  • Enhanced Biocompatibility: Dodecahedron shapes provide increased surface area and improved cell attachment, which can enhance biocompatibility and promote better bone growth and osseointegration (the process of bone formation around an implant).
  • Increased Strength: The dodecahedron structure has a high volume-to-surface area ratio, which makes it more resistant to deformation and wear. This makes it ideal for orthopedic implants that require strength and durability.
  • Improved Osseointegration: The dodecahedron shape provides a larger surface area for bone growth, which can improve osseointegration and reduce implant failure rates.
  • Reduced Stress Shielding: The dodecahedron shape can reduce stress shielding by distributing stress more evenly, which can promote healthier bone growth and reduce the risk of implant failure.

Expanding the TTA RAPID® Cage Range

Enhancing the versatility of the TTA RAPID® System

With an extensive selection of 59 distinct cages, TTA RAPID® emerges as the foremost surgical technique meticulously designed to address cruciate ligament injuries in pets. Tailored to accommodate various sizes and anatomical intricacies, our range ensures precision and effectiveness in every procedure, meeting the discerning standards of veterinary professionals.

Tiny TTA RAPID®: Precision Tailored for Small Patients

Tiny TTA RAPID® stands as a specialized solution for our smallest companions, including cats, toy breeds, and dogs with short legs.
Engineered to address the delicate anatomical nuances of these patients, the set features custom 1.5mm and 2.0mm cages and screws. Additionally, accompanying instrumentation includes a "tiny" sawguide and spreader,
ensuring meticulous surgical precision for the tiniest patients.

Click to play

Product Code

Cage Sizes (width/depth in mm)


2/06 for 1.5 screws 


2/08 for 1.5 screws 


2/10 for 1.5 screws 


3/07 for 1.5 / 2.0 screws 


3/09 for 1.5 / 2.0 screws 


3/11 for 1.5 / 2.0 screws 

Product Code

Cage Sizes (width/depth in mm)


4.5/08 for 2.0 screws 


4.5/10 for 2.0 screws 


4.5/12 for 2.0 screws 


6/09 for 1.5 / 2.0 screws 


6/11 for 1.5 / 2.0 screws 


6/13 for 1.5 / 2.0 screws 

Standard TTA RAPID®: Setting the Gold Standard for Medium-Sized Canines

Our standard cage sizes, ranging from 3.0mm to 15mm widths, cater comprehensively to medium-sized breeds. Available in five distinct sets—comprising the Premium Set, three Starter Sets, and a Starter Split Set—these configurations provide practitioners with versatile options to suit varying clinical scenarios.

Product Code

Set Description


TTA RAPID® Premium Set


TTA RAPID® Starter Split Set


TTA RAPID® Starter Set II


TTA RAPID® Starter Set III


TTA RAPID® Starter Set IV

Giant TTA RAPID®: Expanding Boundaries

With the introduction of the Giant TTA RAPID® Cages, with cage sizes of up to 18mm in width, we have expanded our reach to include even larger breeds, offering precise solutions tailored to their unique anatomical requirements.

Product Code

Cage Sizes (width/depth in mm)


16.5/22 (Giant) for 2.4 / 2.7 screws


16.5/25 (Giant) for 2.4 / 2.7 screws


16.5/28 (Giant) for 2.4 / 2.7 screws


16.5/31 (Giant) for 2.4 / 2.7 screws


18/22 (Giant) for 2.4 / 2.7 screws


18/25 (Giant) for 2.4 / 2.7 screws


18/28 (Giant) for 2.4 / 2.7 screws


18/31 (Giant) for 2.4 / 2.7 screws


You may call us at +49 7463 992 910 (Headquarters in Germany) or email us directly by clicking on the button below. OR fill out the form at the right and send.

TTA RAPID® & RAPID Patella Luxation

By submitting this form, you agree that your data will be stored by Rita Leibinger GmbH & Co. KG to process your request and/or respond to your message. You also hereby confirm that you have read our privacy policy and accept it.