
The One-Dimensional Problem: Beyond Interference Screw Fixation
The One-Dimensional Problem: Beyond Interference Screw Fixation
Here’s a hard truth: interference screw fixation is a one-dimensional solution for a three-dimensional problem.
Soft tissue reconstructions require fixation stability across multiple planes and from multiple engagement points. That’s why ABANZA developed the WasherCap™, an advanced fixation system engineered to provide stabilization in three complementary ways:
- Tunnel fixation
- Intradevice fixation
- Cortical loading rim
By combining these three mechanisms, WasherCap delivers truly 3D fixation — enhancing construct stability and performance beyond what interference screws alone can achieve.
Because in reconstruction, stability should be comprehensive, not partial.