S-ROM® NOILES™ Rotating Hinge Knee System
S-ROM® NOILES™ Rotating Hinge Knee System (NRH) is a clinically-proven1 hinge design for patients with severe soft tissue instability and/or bone deficiency. The system allows for optimal fit and fill for a wide range of bone deficiencies with the utilization of modular wedges, stem extensions, and metaphyseal sleeves.
Features & Benefits
Intra-operative flexibility. Address an array of patient needs. OR efficiency with common tibial base and preparation shared across multiple systems. Allows for bearing rotation that reduces torsional stresses on tibial base2.
Common MBT Revision Tibial Base Across Multiple Systems with Varying Levels of Implant Constraint
Modular porous sleeves accommodate bone defects of the Engh Type II and Type III. Intra-operative flexibility. Restores varying patient anatomies.
Press-Fit or Cemented Stem Offerings
Meet patient needs. Provides varying options for intramedullary fixation of components.The survivorship of Total Knee Replacement (TKR) is dependent on, among other factors, the cementing technique used.' Early attempts to use acrylic cement in orthopaedic surgery may have failed due to a misunderstanding around how the cement functions.2 Cement achieves a mechanical bond to the bone by penetrating into the pores of the cancellous bone where it hardens, forming a micro-interlock; modern cementing techniques aim to improve this micro-interlock.