Sirius: Advanced Corneal Tomographer and Topographer
The Sirius combines Placido disc corneal topography with Sheimpflug anterior segment tomography. Providing information on corneal pachymetry, elevation, curvature, and dioptric power of both corneal surfaces over a diameter of 12 mm. Its 25 corneal sections allow for precise biometric measurements of the anterior chamber, reducing eye movements for reliable results. In addition to clinical diagnosis, the Sirius is used in refractive and cataract surgery, with an IOL calculation module. Objective examinations provide precise measurement of pupil diameter in various lighting conditions, useful for refractive surgery planning and postoperative follow-up.
Phoenix Software Features
The Sirius uses the Phoenix software platform for patient data storage and analysis, shareable across all CSO devices.
Keratoconus Screening
Early detection of keratoconus provides crucial information about the patient's cornea, helping prevent complications before surgical intervention.
Intrastromal Ring Planning
Based on pachymetry mapping and altimetric data, the Sirius enables planning of intrastromal rings for refractive defect correction and certain types of keratoconus.
Glaucoma Screening
The Sirius allows glaucoma specialists to measure irido-corneal angles and pachymetry, aiding in disease diagnosis.
Pupillometry
With integrated software, the Sirius precisely measures pupil diameter in various lighting conditions, essential for optimizing visual quality.
IOL Calculation Module (Optional)
Based on ray-tracing techniques, this module calculates the spherical and toric power of the intraocular lens, regardless of corneal condition.
Contact Lens Application Module
A contact lens fitting module simulates the adjustment of rigid lenses from an internal database.
Corneal Aberrometry
Aberrometric analysis provides a comprehensive view of corneal aberrations, aiding in understanding patient visual problems.
Meibography
Meibomian glands are visualized under infrared light, with analysis software to evaluate their condition.
Advanced Tear Film Analysis
Placido disk technology enables advanced tear film analysis, crucial for a comprehensive diagnosis of dry eye syndrome.
