The optometrist equipment list designed to assist ophthalmologists and optometrists in their precise work is quite amazing. Take the VT1 Vision Screener for optometrists as an example. This high-performance instrument simplifies the eye surgeon’s busy daily work routine and helps them perform broad screening to detect the main visual disorders affecting patients.
The aim of this article is to focus on products that are found on the optometrist equipment list. These devices assist eye-care professionals in carrying out their duties as a healthcare practitioner. Patients with eye defects can rest assured that the equipment used by eye-care practitioners helps eye surgeons in making accurate assessments. This is a field where time is of the essence. Delays could even result in loss of vision in some cases.
Popular Instruments on the Optometrist Equipment List
1. Auto-Refractor Keratometer – I always struggle to get comfortable with this contraption when visiting my optometrist. You have to rest your chin on a special holder while positioning your forehead correctly for looking into the lens. Once in action, this device measures objective or theoretical refraction to determine the lens power you require for good distant vision. It does a whole lot more besides but its main purpose is to determine the ideal prescription for you.
2. Refractors – ‘Old faithful’ may seem somewhat ‘clunky looking’, but this device has been around for a number of years and still performs an important role. Sure, it is ugly with its imposing robotic looks, but it does the job. Patients will remember it for the simple feedback session from your eye surgeon – ‘option one, or two’ while assessing your optical needs. Ultimately, this instrument helps identify the mix of the prism, spherical, and cylindrical lenses required.
3. Corneal Topographer – It may seem like explosive radiation fallout on screen, but the momentary bombardment aims to map the front cornea surface of your eye. It is also useful in evaluating and fitting contact lenses. Diagnosing corneal disease, irregular astigmatism and keratoconus all form part of the laser vision correction evaluation and follow-up care.
4. Visual Field Analyzer – The Visual Field Analyzer is a peripheral and side-vision test station. It targets glaucoma patients, headache sufferers, those with visual disturbances, decreased vision, blind spots, and some systemic conditions.
5. Ocular Coherence Tomography (OCT) – This laser-scanning device maps the eye with light and provides a detailed evaluation of layers of the retina, macula, cornea, and the optic nerve. Optometrists use it on patients where vision correction is no longer possible as previously treated. It is also useful for assessing patients with glaucoma conditions. A review of the retina assists in evaluating macular thickness. Moreover, it is useful for early detection of wet or dry macular degeneration, holes, separations, hemorrhages, or raised areas of the macula and retina. Three-dimensional mapping of the optic disc area helps monitor change over time.
The main purpose of this article is to create an awareness of the variety of instruments available on the optometrist equipment list for use by eye surgeons everywhere. Instruments like the VT1 Vision Screener make professional assessments that much quicker and easier.