Facilities & Equipments

Suman is a chirpy young girl who dreams of doing wonderful things in life. Every morning she wakes up with a zest to do something better. She looks into the mirror to soar her spirits but there is something that holds her back. Suman needs a pair of glasses to see her own image.

Millions across the world rely on spectacles or lenses for precise vision. And you just might be one of them. The solution is at your doorstep - advanced laser technology can free you from your dependence on eye glasses.

Refractive surgery is swiftly transforming vision correction processworld over with impressive results. Common vision problems like near sightedness, far sightedness, astigmatism and presbyopia can now be treated with laser technology.

At Drishti Eye Institute, we offer state of the art instrumentation blended with the expertise of highly skilled doctors that ensures utmost care for your eyes

SMILE is the latest 3rd generation of laser vision correction. It is minimally invasive, flapless and bladeless procedure that combines the advantage of previous two generations with increased safety and comfort.

SMILE is the latest 3rd generation of laser vision correction. It is minimally invasive, flapless and bladeless procedure that combines the advantage of previous two generations with increased safety and comfort.
ReLEx SMILE is a further advancement over LASIK / Femto-LASIK.

ReLex SMILE is a breakthrough in laser vision correction offering a whole new level of precision, safety and comfort. In fact, you might just experience the world through a whole new lens-your natural ones.
ReLex SMILE is a pain free, minimally invasive approach with the advantage of a 100% blade–free laser vision correction. This procedure involves no corneal flaps; refractive changes are made in the intact cornea itself.

Unlike the conventional procedures, ReLex SMILE involves the creation of an extremely thin 3D layer in your intact cornea, corresponding to your refractive number that needs correction. This is then extracted out through a small keyhole incision of about 2-4mm only. As a result, the cornea gets reshaped to correspond to the ideal shape for correct vision. Entirely laser controlled, it is done in a few seconds- precise, safe and comfortable.

The ReLEx SMILE technique is performed using the highly precise advanced VisuMax femtosecond laser from Carl Zeiss AG, Germany. This laser system has impressed both the patients and the physicians alike with its sophisticated technology and its precision and reliability. ReLEx SMILE using VisuMax promises accuracy down to the nearest micrometer precision.

 

SMILE Advantages:

  • The cornea surface is left untouched, preserving its biomechanical strength and stability better than other techniques.

  • Inflammation is reduced to negligible as the total laser energy used is up to 10 times lesser than an excimer laser.

  • Likeliness of dry eyes is significantly lowered, since no flap is created.

  • There is no use of surgical cutting instruments and involves no change of equipment during the treatment.

  • Since this procedure is minimally invasive, it involves minimum intervention and therefore less after care is required, enabling you to enjoy your new visual sensation right from day one.

WaveLight® EX500


Now We have installed the World's Fastest & North India's First and only Wave Light® EX500 Excimer Laser Built for Speed and Superb Outcome from Alcon USA .Available in India only at Bangalore , Chennai and now in Dehradun only at Drishti Eye Center.

Featuring a 500 Hz repetition rate, the Wave Light® EX500 Excimer Laser delivers the world’s fastest ablation times at only 1.4 seconds per diopter,* resulting in consistent outcomes.

Its innovative engineering helps reduce the potential for:

  • Stromal dehydration of the cornea

  • Flap shrinkage

  • Sensitivity to eye movements

  • Patient fixation fatigue

Customized for Every Eye

The built-in flexibility of the Wave Light® EX500 Excimer Laser allows surgeons to expand their refractive treatment capabilities:

  • Wavefront Optimized*®, Wavefront-Guided, Topography-Guided, Custom-Q, and PTK treatments

  • Customized pupil-center centration options among different lighting conditions

  • Line of sight and corneal vertex centration

Precisely Focused on Accuracy

With a powerful 1050 Hz multi-dimensional eye tracker, the Wave Light® EX500 Excimer Laser offers exceptional precision and safety:

  • Movement tracking with just 2 milliseconds of latency*

  • Dynamic pupil tracking from 1.5 mm to 8.0 mm

  • Active pupil centroid shift correction

  • Neuro Track to compensate for cyclotorsion

Optimized Shot Distribution

Utilizing proprietary PerfectPulse Technology®, the Wave Light® EX500 Excimer Laser maintains a high pulse frequency with a minimized thermal load:

  • Only 1 pulse in 5 is allowed to overlap

  • Optimizes temporal and spatial shot distribution

  • Additional pulses are sent to the periphery to compensate for energy loss

  • Reduces the potential for nighttime glare and halos

Spot energy of laser beam Designed With Efficiency in Mind

The Wave Light® EX500 Excimer Laser workstation has been ergonomically designed to provide enhanced information and usability throughout the refractive procedure:

  • Integrated heads-up display

  • Fiber slit projector with LED light source

  • Increased working distance of 25 cm

  • Standard, high-resolution video system

  • Built-in, non-contact, online pachymetry

The Cutting Edge of Laser Technology

Featuring enhanced beam path technologies, the Wave Light® EX500 Excimer Laser sets the standard for laser precision and durability:

  • Completely sealed beam path

  • Continuous nitrogen-flushed beam path

  • Onboard nitrogen generator

  • Long laser head life expectancy

Seamless Integration

As part of the Wave Light® Refractive Suite, the Wave Light® EX500 Excimer Laser can be networked through Wave Net™, an integrated network, with the Wave Light® FS200 Femtosecond Laser and Wave Light® diagnostic devices for simplified data throughput that:

  • Improves the patient experience and patient flow

  • Saves valuable surgeon and staff time

  • Reduces the potential of transcription errors for consistent refractive outcomes

Digital Fundus Camera (for Fundus Fluorescein Angiography)

In the rapidly developing technology of digital cameras, retinal imaging techniques advance quickly towards higher resolution and newer methods. New diagnostic modes and procedures require versatility, precision and reliability more than ever before.

The Topcon TRC-50DX, as well as the TRC-50DX(Type IA), improves on the unsurpassed quality of Topcon retinal cameras, incorporating new functions that enhance their versatility and operational ease. The camera can be used with a variety of photo devices, from 35mm camera backs to super-high resolution digital cameras.

The TRC-50DX : Leading the way in retinal cameras.

Applanation Tomometry

The Applanation Tonometer from the house of Tisha medical export comes utilized for measuring of intraocular pressure comes engineered for the purpose of complete surface mounting onto the microscope. We have enabled our Tonometer such that it comes to as a mechanism to that comes towards the front for the sake of better clarity and vision enhancement.

 



 
Non-contact Tomometer (NCT)

The non-contact tonometer is an applanation tonometer and works on the principle of a time interval. Measuring the time it takes from the initial generation of the puff of air to where the cornea is exactly flattened (in milliseconds) to the point where the timing device stops. It takes less time for the puff of air to flatten a soft eye than it does a hard eye.

 



 
Automated Humphery Field Analyzer (HFA-II)

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Ultrasound Scan (A & B)

The applications of ultrasound machines are numerous and commonly used for obstetrics, echocardiography and biopsy just to name a few. Ultrasound Machines is a non-invasive way to provide valuable medical details compare to traditional tools and diagnosis techniques. In other word, it has greatly helped medicine become safer and more accurate. Here are some common functions of the process.

 



 
Corneal Topography

Corneal topography, often referred to as photokeratoscopy or videokeratography, is a technology frequently relied upon by optometrists in the eye care health field. It uses computerized equipment and analytic software to measure the natural curvature of the human cornea. Using a unique system of concentric rings projected onto a person's cornea, a virtual image is created from which calculations are made to determine cornea curvature.

 



 
Pachymeter

A pachymeter is a medical device used to measure the thickness of the eye's cornea. It is used to perform Corneal pachymetry prior to LASIK surgery, for Keratoconus screening, LRI surgery [1] and is useful in screening for patients suspected of developing glaucoma among other uses. Modern devices use ultrasound technology , while earlier models were based on optical principles. The ultrasonic Pachymeters traditionally have been devices that provide the thickness of the human cornea in the form of a number in micrometres that is displayed to the user.

 



 
TOPCON Auto-refractometer

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TOPCON Slit Lamps

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Streak Retinoscope and Direct Ophthalmoscopes

Streak Retinoscope is an Ophthalmic Instrument which is used to objectively determine the refractive error of an eye.

It is a Streak and Spot Retinoscope in one and is converted by simply changing the bulb. Retinoscope with C size battery handles in case or zipper pouch packing.

 






 
Heines Indirect Ophthalmoscopes

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Automated Refraction Units

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Ophthalmic Cryo Units

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Auto Keratometer

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High Speed Automated Autoclave

These machines are carefully fabricated using high grade basic material and electrical components sourced from trusted vendors in the market. Intricate engineering and superior features of these equipment have resulted in enhanced performance, safe & easy operations, energy efficiency and dimensional accuracy in the end products.

 






 
LENSTAR LS900

 

The all in one optical biometer LENSTAR LS900® provides the user with a complete biometrical assessment of the patient's eye in a single measurement procedure, including lens thickness, anterior chamber depth (lens position) and retinal thickness.

  • The all in one biometer, keratometer, pachymeter, pupillometer and IOL calculator Get up to nine measurements in one shot, including lens thickness.

  • All measurements using laser optical technology Align once, get all results.

  • Measurements on the visual axis Highly reproducible results on all parameters.

Measurements:

  • Optical coherence biometry revolutionised cataract surgery, the LENSTAR is about to revolutionise optical biometry.

  • Central Corneal Thickness (CCT)

  • Anterior Chamber Depth (ACD)

  • Lens Thickness (LT)

  • Axial Length (AL)

  • Retinal Thickness (RT)

  • Keratometry

  • White to White Distance

  • Pupillometry

  • Eccentricity of the Visual Axis

  • Special Eye Conditions

Softwares:

Eye Suite Biometry
In addition to the ease of using only a single measurement, the LENSTAR® also provides a user-friendly application and navigation of the software interface. This allows even inexperienced persons to easily begin to use the device without intensive training. Measurements can be performed by assistants, thus improving the efficiency of the clinic.

  • User-friendly and ergonomic

  • Best measurements for optimum IOL prediction

  • Ready for the future in IOL power calculation

  • Intuitive and open