Specsavers Chesterfield has invested £50,000 in 3D scanning technology which allows optometrists to view the eye in more detail than ever before.
What it means for customers
The Optical Coherence Tomography (OCT) machine, which will be available in April for appointments, is a cutting-edge piece of equipment, usually found in hospital eye departments. It is used for a variety of functions including screening and management of conditions such as age-related macular degeneration, glaucoma and diabetic retinopathy.
The technology produces a structural scan of the eye, including layers of the eye that would not normally be visible using traditional eye testing techniques. The results are similar to an ultrasound or MRI scan, in that it creates multiple scan slice images that are built up to form a total image. The OCT machine uses a totally safe, laser light source and not x-ray-type radiation.
Why we wanted to install it
Chesterfield’s ophthalmic optician Allissa Charlesworth comments: ‘This investment gives our team the ability to enhance the services to the local community by identifying and helping to detect or manage conditions, with a level of diagnostic capability which previously would have needed a hospital visit.
‘OCT technology produces such a detailed picture of the structures in the eye that it allows us to identify signs of diseases years earlier than traditional methods. An example of this is glaucoma, which the store’s specialists are trained to spot. Given that nearly half of all sight loss is preventable*, the sooner we can detect these conditions, the sooner we can help manage them or refer people for treatment.’
The scan will be in addition to a thorough eye test, during which the optometrist will use a range of clinical tests and procedures to measure the quality of someone’s vision, as well as taking an overview of the health and function of their eyes and how they work together. The OCT scan takes just a few seconds and is non-contact and painless.
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