Proximal Tibia Modular Replacement System
The GMRS Proximal Tibial Components have had clinical application for 25 years.
The GMRS System helps meet the unique needs of patients who require reconstruction of large segmental defects for tumors, failed previous anthroplasty, or trauma. This system is designed to reconstruct large segmental defects of the proximal tibia, rebuild osteoarticular defects of varying sizes, and allow for variation and intra-operative changes of the surgical plan.
The GMRS Standard Proximal Tibial accepts the Modular Rotating Hinge (MRH) Tibial Sleeve, Inserts and Tibial Rotating Component for seamless integration with the MRH resurfacing Hinge. The GMRS Proximal Tibia is now available in two sizes, standard and small, to help address variations in patient anatomies and different soft-tissue closure challenges.
Tibial Components
The Proximal Tibial Components have fixation holes in the Anterior- Posterior and Medial-Lateral direction to re-attach soft tissues. The tibial inserts are available in five thicknesses: 10mm, 13mm, 16mm, 20mm, 24mm.
Cemented Straight Stems
The GMRS Proximal Tibia accepts the MRS cemented stems. The MRS stems are available with or without an extra-cortical, porous-coated body section and in 40mm and 11mm replacement lengths, respectively. The stems are cemented into the medullary canal.
Extension Pieces
The extension pieces customize the replacement length and are available in several sizes.