Redefining Precision in Intrascleral IOL-Fixation – The Yamane Double-Needle Stabilizer

24/09/2025

Redefining Precision in Intrascleral IOL-Fixation – The Yamane Double-Needle Stabilizer

Achieving consistent, reproducible outcomes in intrascleral IOL fixation can be challenging. Variable positions and angles of scleral tunnels can compromise surgical precision and lens stability. The solution? A paradigm shift in technique and instrumentation.

The Yamane double-needle stabilizer was designed and developed by Prof. Shin Yamane in cooperation with Geuder to address precision and reproducibility.

This game-changing instrument eliminates inconsistencies and enhances control in intrascleral IOL fixation.

What sets it apart?

• Predictable sclerotomy placement – Integrated orientation points (2 mm from the limbus, 180° apart) eliminate the need for axis markers, calipers, or dye, enhancing efficiency.

• Controlled needle trajectory – Engineered grooved plates guide the needles at an exact 20° angle to the limbus and 10° to the iris, ensuring standardized scleral tunnels and minimizing stress to IOL haptics.

• Unparalleled ocular stability – The ring-shaped design with fixation teeth secures the eye, preventing rotation and unwanted movement during needle insertion.

Optimized for 3 piece IOLs – Specifically designed for C-loop haptics made from PVDF, ensuring superior flange formation and eliminating the risk of conjunctival erosion.

Precision-driven innovation, tailored for ophthalmic excellence.

Elevate your surgical outcomes with the Yamane Double-Needle Stabilizer.
Discover the next level of intrascleral IOL fixation․