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Explanations

Device Name

 

 

Refractometer, Keratometer, Non-Contact Tonometer, and Pachymeter in one single instrument

  Auto Kerato Refracto Tonometer

 

Is used for the systematic measurement of visual field function (the total area where objects can be seen in the peripheral vision while the eye is focused on a central point).

  Visual Field Perimetry Testing device

 

Specular microscopy is a non-invasive diagnostic modality to image the corneal endothelium

 Specular Microscope

 

Is a non-invasive imaging test, which uses light waves to take cross-sectional pictures of retina

Optical Coherence Tomography (OCT) Device

 

Is a diagnostic test that measures the electrical activity of the retina in response to a light stimulus

 Electroretinogram (ERG)

 

Is a special photography technique that maps the surface of the cornea

Corneal topography and tomography device

 

It uses a low-powered laser to create pictures of the layers of your retina and optic nerve.

 

Is a newer technology that not only allows surgeon to detect these irregularities on the front surface of the cornea, but also allows mapping of the posterior corneal surface

Optical coherence tomography (OCT) Scan

 

Is a rotating camera system for anterior segment analysis.  It measures topography and elevation of the anterior and posterior corneal surface and the corneal thickness.

 Pentacam

 

A-scan is the short form for amplitude scan that gives details about the length of the eye.

B-scan is considered the brightness scan. It is used for producing a two-dimensional cross-section of the eye and its orbit.

 

 AB Scan

 

Optical biometry is a highly accurate non-invasive automated method for measuring the length of the eye, curve and width of the cornea, and anterior chamber depth.

 Optical Biometry machine

 

Calculation of the power of intraocular lenses for use in cataract surgery. In addition to calculating the axial length of the eye, this device also measures the power of the intraocular lens and the curvature of the cornea (Keratometry).

 Intraocular lenses (IOL) Master

 

Is a used for performing procedures in patients with a range of vitreoretinal disorders concomitant with visually significant cataract.

 Phaco Vitrectomy machine

 

Enables an obstructed lacrimal sac to be opened through an intranasal approach, avoiding the need for a skin incision

 Laser Dacryocystorhinostomy (DCR)

 

Nd:YAG lasers are used in ophthalmology to correct posterior capsular opacification, especially  after cataract surgery

 Yag Laser

 

Used to treat a number of retinal conditions, most notably retinal damage caused by diabetes

 Retinal laser

 

The excimer laser alters the refractive state of the eye by removing tissue from the anterior cornea through a process known as photoablative decomposition.

 Excimer Laser

 

To freeze small and white lesions around the eyes

 Ophthalmic Cryo machines

 

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.

 Endolaser Device

 

Is a diagnostic procedure that uses a special camera to record the blood flow in the retina and choroid.

Ophthalmic Fluorescein Angiography

 

In premature babies, due to Is a digital retinal camera for use in pediatric ophthalmology, mainly for screening babies for retinopathy of prematurity (ROP), and determining the extent and severity of retinopathy.

 Retcam ophthalmic imaging system

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