Ziemer Ophthalmic Systems AG
With the FEMTO models, tunnel incisions may be shaped and positioned with a very high degree of precision.

All-In-One FEMTO Ring Segments & Tunnels

Fully customized segments and tunnel procedures, combining all FEMTO Ring Segments & Tunnels features in a single, versatile laser platform.

For the first time, our software enables the customization of implant segments beyond conventional shapes. This brings to life the pioneering vision of Dr. Soosan Jacob, inventor of CAIRS, which could not previously be executed with precision using existing methods.

Ring Segments Module:

Fully customized segment geometry (symmetric or tapered).

Reposition and rotation of segments to maximize donor tissue utilization.

New circular OCT scan gives immediate visuali zation along the segment, allowing for thickness adjustment.

Ring Tunnels Module:

⟶ Versatile solution for the insertion of various ring 
implants (e.g. allogenic or synthetic tissiue).

⟶ 1 or 2 fully independent tunnel cuts, with entrance 
and end incisions possible.

⟶ New circular OCT scan gives immediate 
visualization along the tunnel, allowing for depth adjustment.

⟶ Extensive library of manufactured PMMA ring
geometries included.

Segment Creation
Tunnel Creation
Implantation

More Applications

Cataract Surgery

Therapeutic Surgery

Videos

Luis Izquierdo, Jr, MD, PhD explains the benefits of the new technique of femtosecond laser-assisted ring segment (ICRS) implantation that was first performed with the Ziemer FEMTO LDV Z models.
Videos

Intracorneal Ring Segment Implantation

Dr. Luis Izquierdo, Jr, MD, PhD

Videos

Raindrop Inlays by Dr. Bret Fisher

Dr. Bret Fisher

Publications

Do you have any questions?

Contact Ziemer or our local distributor partner
to get more information.

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