Cementless acetabular prosthesis Trabecular Metal™

The Zimmer Biomet Trabecular Metal Acetabular Revision System (TMARS) combines clinically proven Trabecular Metal Technology1–3 with the ability to tailor individualized solutions for each patient. From simple to complex revision arthroplasty, this combination allows for a new level of performance for acetabular reconstruction. The Zimmer Biomet Trabecular Metal Acetabular Revision System (TMARS) combines clinically proven Trabecular Metal Technology With the ability to tailor individualized solutions for each patient. From simple to complex revision arthroplasty, this combination sets the standards for acetabular reconstruction. Addresses Range of Deformities Designed to fit Paprosky Type I to IV acetabular deformities, enabling an algorithmic approach to challenging revisions. Lower Infection Rates Trabecular Metal (TM) acetabular components used in revision THA are associated with decreased rates of re-revision for infection compared to non-TM components as reported by Tokarski et al. Features The TMARS system consists of the following acetabular and auxiliary implant designs: Trabecular Metal Revision Shells and Liners Designed for use in revision and primary cases. A one-piece construct, created by cementing the liner into the shell, reduces concerns about backside wear. The low modulus of elasticity of the Trabecular Metal material can produce more normal physiological loading and reduce stress shielding.5