TransLoc 3D™ SI Joint Fusion System
What You Need To Know About TransLoc 3D™
The modular TransLoc 3D™ SI Joint Fusion System is the next evolution in fixating the SI joint. Incorporating CornerLoc’s patented and proven CornerLoc-ing technology(1), together with state-of-the-art 3D printed titanium macro and microporosity in the new ultra-porous posterior titanium implant and lateral oblique compression screw, this system offers a truly 3-dimensional approach to fusing the SI joint.
The posterior implant and lateral oblique screw components of the TransLoc 3D™ System can be used together to create a truly 3-dimensional hybrid construct, or the screws can be used on their own as a transfixing compression system.
1. Transfixation of the Sacroiliac Joint: Biomechanical Stability of a Dual-Implant Minimally Invasive Procedure; Antonio Valdevit, Ph.D., Steven Falowski, M.D., FAANS; SEA, Ltd., Columbus, OH, Argires-Marotti Neurosurgical Associates of Lancaster, Lancaster, PA
Anatomical Considerations for Straight Lateral vs. Lateral Oblique Approach
Straight Lateral Approach
Our TransLoc 3D™ Screws pass through the ilium, across the SI joint, and into the sacrum using a Lateral Oblique approach. This approach avoids sensitive anatomy, including the Gluteal artery, Gluteal nerves, and muscles that are potential obstacles of the straight Lateral approach.
Lateral Oblique Approach
Key Features of the TransLoc 3D™ Screws
TransLoc 3D™ Effectively Fixates the SI Joint
The TransLoc 3D™ System is intended to fixate the sacroiliac (SI) joint with the long-term goal of fusion. These titanium 3D-printed devices are available in a range of lengths and include a Posterior Implant version which can be used with the TransLoc 3D™ Screw. The TransLoc 3D™ Screws using a Lateral Oblique approach qualify for the CPT Panel’s new definition of transfixing(1), which goes into effect January 1, 2023.
1. New definition for transfixing to be used with Code 27279, which becomes effective January 1, 2023: placement of an internal fixation device(s) that passes through the ilium across the sacroiliac joint and into the sacrum. (CPT Category III codes long descriptors – updated July 1, 2022)
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The video shows the Renishaw 500q Quad Laser Printer producing vertebral body models.
TransLoc 3D™ Titanium Posterior Implants & Lateral Oblique Screws
The TransLoc 3D™ SI Joint Fusion System includes 3D printed Titanium Posterior Implants and Screws. These are 3D laser Sintered using the state-of-the-art Renishaw 500q Quad Laser Printers. The video shows a portion of the extensive process.
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