Place medium tibial cone sizing templates on the tibial plateau over the cone alignment rod to determine the correct size and orientation of the tibial tray (Figure

2 天之前 · Background: Highly porous metaphyseal cones have emerged as a promising fixation strategy to address extensive proximal tibial bone loss in the multiply revised knee. Despite a paucity of literature regarding stacked cone constructs, they have gained popularity. This study reports on the early outcomes of stacked tibial cone constructs that are used during revision total knee arthroplasty (TKA).

The Trabecular Metal Tibial Cone Augments are intended for use where severe degeneration, trauma, or other pathology of the knee joint indicates total knee arthroplasty. When used with the NexGen Complete Knee Solution – Rotating Hinge Knee (RHK) System, the Trabecular Metal Tibial Cone Augments are for cemented use only. When used with the ...

2023年11月16日 · Porous metaphyseal tibial cones and tibial metaphyseal sleeves both performed well at a 41-month median follow-up with no difference in aseptic survivorship between the 2 constructs. Both demonstrate high rates of osseointegration, low rates of aseptic failure, and significant improvement in Knee Society Scores in patients with severe tibial ...

2018年1月24日 · The innovative 3-D printed titanium tibial cones come in asymmetric shapes with lobes to allow for bottoming out at the junction of the metaphysis and diaphysis (Stryker; Mahwah, NJ)

Introduction Trabecular metal cones are a relatively new option for reconstruction of major bone defects during revision total knee arthroplasty (TKA). The purpose of the present study was to...

The Zimmer Biomet Trabecular Metal Cones* offer an optimal combination of material and design providing structural support in the area of bone loss and offering an alternative to grafting procedures. Trabecular Metal Material is biocompatible, up to 80% porous, and is …

The purpose of TrabecuLink Femoral and Tibial Cones is to provide support in cases of minor to moderate bone loss, with the objective of stabilization in the distal femur or proximal tibia. The selected cone is designed to: • strengthen the metaphyseal/diaphyseal medullary canal of the distal femur/proximal tibia

The dynamic TrabecuLink Femoral- and Tibial Cones are an attractive solution for cementless restoration of bone defects 10 and to provide additional support for the prosthesis if there is bone loss in the proximal tibia.

2022年6月27日 · The purpose of this study was to compare: (1) functional outcomes, (2) radiographic outcomes and (3) implant survivorship in rTKA utilizing TM cones combined with either short stems (SS) or long stems (LS) at minimum 2 years follow‐up.