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Vantage ® Total Ankle System

A New Perspective in Total Ankle
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Vantage ® Total Ankle System

A New Perspective in Total Ankle

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Vantage® Total Ankle System

Through the collaboration and innovation of engineering and surgeon thought leader expertise, the Vantage Ankle achieves a new perspective in total ankle by addressing clinical challenges and patient outcomes. Our proprietary CT reconstruction studies evaluated both healthy and diseased ankles to shape our curved and flat cut taluses and tibia components.1

Vantage Total Ankle System Curved and Flat Cut Talus Implant

Anatomic Redefined

Based on proprietary CT reconstruction data, the tibia and talar components were designed to mimic patients’ natural anatomy. The curved talar component was created to align with the trabecular bone structure of the talus and the tibia to provide anatomic cortical coverage and account for fibular articulation.1,2 Specifically, the curved talus component aligns with the talus’ trabecular bone structure for inherent stability while the flat cut talus provides initial fixation through its press-fit bone cage and plasma pegs.2

Historial Design
Image Reference 3
Vantage Ankle Design
Vantage Total Ankle Curved Talus
Vantage Total Ankle Curved Talus
Vantage Total Ankle Flat Cut Talus
Vantage Total Ankle Flat Cut Talus

Fixation

The tibia’s press-fit bone cage and plasma pegs create initial fixation, while the talar component’s curve-on-curve shape is designed to provide stability in the A/P direction. The talar component pegs also provide stability in the medial/lateral direction.

Biomechanic-Focused Design

A CT reconstruction study of the healthy talus led to the articular design of the talar component that allows for anatomic replication of the natural ankle biomechanics.2,6

Bone Removal

The curved talar design addresses the disease process by reducing the amount of talar preparation required. The radius of the curvature on the underside of the talar component is based on studies that analyze the effect of an arthritic talus.2

Reliability

The innovative tibial design and surgical technique are intended to preserve the integrity of the tibia anterior cortex while the anterior talar shield is designed to provide increased surface area that addresses subsidence.

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