C lasik customised lasik laser surgery procedure/contoura vision/i lasik
What is C lasik customised lasik laser surgery? ;C lasik customised lasik laser sugery also branded as iLASIK ,contoura vision by some companies ,is the very latest development in laser eye treatement .It is a system that takes LASIK to a new frontier. It is the fully integrated personalized correction system that helps patients achieve better quality of vision.
The C lasik in our newly installed latest lasik laser the ‘smart laser’ is done by very futuristic AI guided advanced system known as SIRIUS PLUS that takes data from 125000 unique corneal points.Scroll down to see details
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Removal of Corneal irregularities is a unique feature of customised lasik and this is what makes it so special.The surface of the cornea is not perfectly smooth and contains some irregularities at microscopic level.
our latest AI guided ‘smart surf’ customised lasik laser system is able to map these irregularities using 125,000 unique data points[as compared to contoura which takes data from 22000 points only] then correct these irregularities, creating an optically perfect surface of the cornea giving you sharpness
Through wavefront-guided customised ablation,this latest advancement in refractive surgery enables the treatment to be personalised to individual patient.Higher order aberration,ie irregularities of the eye can be diagnosed with the aberrometer/machine and the treatment will then be calculated using an advanced software.
NEW ‘Smart surf’ C lasik [customised lasik laser surgery]…Personalised Vision Treatemants
C lasik or customised lasik laser sugery means that laser eye treatment is now unique to each eye. With C lasik, treatement is designed specifically to treat your individual vision erors.
The combination of a sophisticated 3D Scheimpflug camera and well-established Placido topography provides highly precise information about the entire anterior segment of the eye. All biometric measurements allow up to 100 corneal pachymetry sections for each acquisition.
Benefits at a glance
The latest technology allows detailed computerised corneal surface maps to be taken with wavefront technique at more than 1,00,000 [one lakh] number of points on cornea[ while contoura takes reading from only 22000 points] for precise information for advanced customised wavefront lasik laser.
Precise information on pachymetry, elevation, curvature and dioptric power, each in relation to the anterior and posterior corneal surface
Diagnosis of the entire anterior segment of the eye in one step
High image quality over a corneal diameter of 16 millimetres
Calculation of all biometric measurements for the anterior segment of the eye with up to 100 high-resolution corneal pachymetry sections. The user can select the number of sections per measurement.
More precise centring and results through static cyclotorsion correction information for treatment with SCHWIND AMARIS
C lasik/ customised lasik laser sugery could improve the quality of of your vision. Available clinical data with us significantly more C lasik patients had less problems with night driving than patients undergoing treatement with LASIK.
Difference between SMART SURF CLASIK and old technology
In addition to number of corneal points from which data is taken [125000 vs 22000] ,this new technology ‘smart surf laser’ is different in many other ways as listed below.
Each C lasik assessment involves an extra diagnostic (screening) process to let the sergeon understand your vision better and select the most suitable treatmentfor you.
In the C lasik system the latest, most advanced technology is used to detect and treat very small vision erors.
The C lasik system has many advanced built-in safety features that help to optimise the success of your treatment.
C lasik customised lasik laser sugery , like standard laser treatement, is fast and virtually painless.
- The C LASIK procedure is completely personalized – each eye has a different treatment designed only for it. Everything is based on your individual vision dynamics, so it’s all about you.
- Your eye and vision are like your fingerprint – truly distinctive and personal. It is distinctive because light is scattered unevenly to form a pattern that is unique to your eye and because your cornea has a unique shape. Each C lasik assessment involves an extra diagnostic (screening) process extensive enough to let the surgeon see every individual patient’s unique optical characteristics.
With a C lasik assessment, We have an even broader base of information on which to decide whether your eyes are suitable for treatment, and to plan the right treatment for you.
How C lasik customised lasik laser surgery is done?
C lasik software combines data from two different types of diagnostic equipment, then programmes the laser with your unique treatment, based on this data. Data is collected to assess the structure of your cornea (called topography). Data is also collected from a measurement of your optical system using the advanced wavefront technology – a measurement not normally taken with Standard Lasik treatments.
The next sections will explain how the topographer and wavefront work together to ensure the most thorough screening and treatment programme.
The wavefront factor: measuring your vision :-
Wavefront was first developed by astrophysicists and has now been applied to C lasik. It provides the most technologically advanced measurement not just of standard visual but also of scattered light errors known as ‘aberrations’.
Wavefront technology or aberrometry is based on the principle that if an eye had no imperfections at all, light passed through it would not scatter. But because no eye is perfect, light scatters to form distinct patterns – called a wavefront. Wavefront technology measures your personal/individual patterns and thus allows the surgeon to plan a treatment that exactly matches individual vision errors.
Your wavefront will be measured by the market-leading aberrometer, the Hartmann shack ocular Aberrometer from SCHWIND. The aberrometer measures the eye from the centre to the outer edges (the periphery) of the pupil. This is especially important, because at night your pupils open up and more light is scattered in the periphery of the pupils.
Your surgeon needs to know as much about your night-time as your
day-time vision.
C lasik topography with new ‘Smart laser’
Assessing your corneal surface :- While it is important that your surgeon measures your optical system, it is equally important to know the shape of your cornea. This screening test enables the surgeon to assess the general health and thickness of your cornea and so to determine if you are suitable for laser eye treatment.
CORNEAL WAVEFRONT[SCHWIND SIRIUS PLUS 2023 MODEL]
This is used to to take 3D computerised maps of cornea so as to measure symptomatic aberrations of the cornea.
The C lasik system with new smart surf technology collects this information from over 1,25,000 points across the cornea[as compared to old technology contoura which collects data from 22000 points], using corneal topography (anterior segment analysis system) market-leading topographer. The system. creates a 3-D map of the unique imperfections of your eyes Then our Advanced laser system process uses the digital information from that map to design a custom treatment for each of your eyes.
The combination of a sophisticated 3D Scheimpflug camera and well-established Placido topography provides highly precise information about the entire anterior segment of the eye. All biometric measurements allow up to 100 corneal pachymetry sections for each acquisition.
Benefits at a glance
Precise information on pachymetry, elevation, curvature and dioptric power, each in relation to the anterior and posterior corneal surface
Diagnosis of the entire anterior segment of the eye in one step
High image quality over a corneal diameter of 16 millimetres
Calculation of all biometric measurements for the anterior segment of the eye with up to 100 high-resolution corneal pachymetry sections. The user can select the number of sections per measurement.
More precise centring and results through static cyclotorsion correction information for treatment with SCHWIND AMARIS
Its very high resolution of one micrometer detects even the slightest irregularities.
- The measuring process does not require any medical pupil dilation.
- Automatic repeatability tests assist the selection of appropriate images for treatment planning.
- Deep-set eyes as well as small eyes can easily be measured.
- The corneal wavefront analysis documents the type and size of all optical errors existing on the anterior corneal surface and allows a high-precision diagnosis.
- It also provides all key topographical information needed to enhance IOL power calculation and IOL selection.
- Pupil diameter can be measured under both scotopic and photopic lighting conditions with the aid of the integrated pupillometry function.
“C lasik” customised lasik laser sugery is the next step in Laser Refractive Surgery towards trying to improve upon Mother Nature’s gift of vision. It also offers personalized and customized vision solution for the patient. “C lasik” thus holds the potential to deliver the “Eagle Eye Vision” to the mankind.
Disclaimer;This page is solely for providing information to the patients.No financial interests involved.Talk to your eye surgeon for details of each procedure.