This combined topograph and aberrometer analyzes the optical characteristics of the cornea and the entire eye in a single step. A unique feature of SCHWIND diagnostic devices is the incorporation of static cyclotorsion control into all treatments using SCHWIND AMARIS.

SCHWIND PERAMIS provides extremely precise diagnostic information and helps determine the appropriate treatment method. SCHWIND PERAMIS is:

  • A convenient 2-in-1 system combining a topograph and an aberrometer, SCHWIND PERAMIS captures 33 images per second and automatically selects the one with the best measurement. Since topography and aberrometry are done with the same device, the patient does not need to change the chin position. The measurement is non-contact.
  • Placido topograph with 1 µm resolution for high precision.
  • Aberrometer with the highest precision: three to six times higher resolution than standard devices on the market. This exceptional performance is based on a high-resolution pyramidal wavefront sensor that measures the eye’s wavefront aberrations with an unparalleled 45,000 measurement points. Combined with an integrated high-resolution topographer with Placido technology, this allows extremely accurate diagnosis of corneal and ocular aberrations.
  • Comprehensive evaluation of corneal and ocular wavefront data in one step. Since the two diagnostic tools are combined in one device, the data can be compared to identify internal aberrations. This helps the doctor determine the treatment method that best suits each patient.
  • Static cyclotorsion information for more accurate treatment results. They provide optimal centering and increased precision in astigmatism treatment and perfect operation of the SCHWIND Corneal Wavefront Analyzer module.
  • Integrated pupillometry function to help with treatment planning. It captures the diameter of the pupil dynamically or statically, depending on specific lighting conditions.
  • A convenient 2-in-1 system combining a topograph and an aberrometer, SCHWIND PERAMIS captures 33 images per second and automatically selects the one with the best measurement. Since topography and aberrometry are done with the same device, the patient does not need to change the chin position. The measurement is non-contact.
  • Placido topograph with 1 µm resolution for high precision.
  • Aberrometer with the highest precision: three to six times higher resolution than standard devices on the market. This exceptional performance is based on a high-resolution pyramidal wavefront sensor that measures the eye’s wavefront aberrations with an unparalleled 45,000 measurement points. Combined with an integrated high-resolution topographer with Placido technology, this allows extremely accurate diagnosis of corneal and ocular aberrations.
  • Comprehensive evaluation of corneal and ocular wavefront data in one step. Since the two diagnostic tools are combined in one device, the data can be compared to identify internal aberrations. This helps the doctor determine the treatment method that best suits each patient.
  • Static cyclotorsion information for more accurate treatment results. They provide optimal centering and increased precision in astigmatism treatment and perfect operation of the SCHWIND Corneal Wavefront Analyzer module.
  • Integrated pupillometry function to help with treatment planning. It captures the diameter of the pupil dynamically or statically, depending on specific lighting conditions.

The SCHWIND PERAMIS, like the other components of the SCHWIND Diagnostic System (the SCHWIND Corneal Wavefront Analyzer, the SCHWIND SIRIUS, and the universal Combi Wavefront Analyzer – a combination of SCHWIND PERAMIS and SIRIUS) offers a wide range of measurement methods and diagnostic options in refractive and therapeutic corneal surgery, including as well as pachymetry data. The sophisticated ergonomic design of each component and the ease of operation greatly facilitate clinical work. All acquired diagnostic data can be imported into the SCHWIND CAM treatment planning tool with a single mouse click.