The OS 4 contains a fully integrated green endo laser that has been developed and manufactured in Switzerland. The 532 nm laser can be used, among other things, to treat retinal problems such as retinal detachments, diabetic retinopathy and macular edemas retinal vein occlusions, peripheral retinal neovascularization central serous chorioretinopathy. Control is performed as you prefer, either by the 15-inch touchscreen or directly via the dual-linear pedal, which becomes a laser pedal following activation of the relevant function. The laser is ready for use in the shortest time possible, key switch, laser output and emergency stop lie beside other connections in ergonomically perfect arrangement. Displays and control are integrated in the graphic surface. This way, the endo laser becomes optimally integrated into the operational process.

All Oertli laser probes are compatible with the endo laser, of course. Apart from the straight and curved laser probes, the steerable ones belong here as well. In this case, the surgeon controls the bending of the probe by pressing the hand piece – a characteristic enabling unimaginably precise control in the treatment of peripheral retina. You will find more information on Oertli laser probes here.


Fully integrated and fully automated thanks to safety plus

The fully automated laser user protection filter enables a reliable eye protection during treatment. The fully automatic insertion of the filter glass before the laser treatment saves the OR team precious time and energy. Since the filter glass is only active during laser treatment, the view always remains clear; there are no wavelengths of light that are filtered out. The acoustic laser protection signals provide additional operating safety for the entire surgical team.

A suitable safety goggle for laser applications also belongs to the product range.

Product frontal lateral UPF laser user protection filter

New feature: Personal laser settings accessible at all times

Each surgeon can now save their personal laser values (Laser Power, Laser Duration and Pulse). Individual values can be programmed for up to 50 surgeons and can be readily accessed at any time.

Fully automated laser user protection filter

Advantages of the fully integrated endo laser

  • 532 nm endo laser
  • Fully automated laser protection filter – provides reliable eye protection during surgery
  • Active monitoring by the laser protection filter
  • Fully automated insertion of the filter glass
  • Laser control integrated into the multifunctional pedal
  • Acoustic laser protection signals for additional operational safety
  • Extensive range of laser probes available

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