Conformity and versatility with stability
TriFit TS is a unique wedge stem. Designed through global CT data for patient-fit1,2 and bone preservation, aiming to provide conformity and stability with versatility.
Based on an optimised bi-planar geometry3,4, TriFit TS is designed for patient fit.
The design has been based on an extensive 3D analysis of global CT data1,2. The 127° CCD angle aims to fit most of the population.
There are 11 sizes available with progressive size increments. TriFit TS is engineered to preserve more bone than similar designs from other manufacturers.
The stem offers a standard and a lateralised option to allow the change in offset without compromising the leg length.
TriFit TS has an optimised proximal-to-distal ratio and proximal flare that aim to promote stability. The stem is designed to fill the largest M-L dimension of the femoral canal.
Primary stability is vital to avoid early failure, but achieving biological stability can be essential for long-term THA success5.
TriFit TS is proximally coated with plasma spray coating designed to provide a rough surface which aims to achieve a consistent press fit, key to primary implant stability.
Corin’s Biomimetic Cementless Technology coating is available to promote osseointegration and encourage long term biological stability6,7,8.
TriFit TS can be used through the Direct Anterior Approach (DAA), with or without leg positioning systems. Corin also provides instrumentation suitable for minimally invasive surgical approaches.
We provide a 'One tray' philosophy with rasp change only shared