Our eye doctors in Saugeen Shores,ON use cutting-edge digital imaging technology to assess your eyes. Many eye diseases, if detected at an early stage, can be treated successfully without total loss of vision. Your retinal Images will be stored electronically. This gives the eye specialist a permanent record of the condition and state of your retina.
Icare® tonometer for quick, easy and painless eye pressure measurement by Ophthalmologies, Optometrists, Opticians, General Practitioners & Pharmacies – without anesthesia or air.
The Icare® tonometer is based on a proven accurate measuring principle, in which a very light probe is used to make momentary and gentle contact with the cornea. The measurement is barely noticed by the patient and often does not even cause corneal reflex. The device not only makes IOP measuring a more pleasant experience on all patients, it is also an important break-through for succeeding with non-compliant patients (i.e. children and dementia patients).
The easy usage and dynamic patient flow obtained by the Icare® tonometer make it a very important instrument for general practitioners, optometrists, occupational health care, pharmacies and other medical personnel.
Requiring no drops, nor specialized skills for its use the quick and painless Icare® tonometer makes IOP measuring easy and has an important role in glaucoma screening programs of masses.
Digital Retinal Imaging & OCT Scans
This is very important in assisting your optometrist to detect and measure any changes to your retina each time you get your eyes examined, as many eye conditions, such as glaucoma, diabetic retinopathy and macular degeneration are diagnosed by detecting changes over time.
The advantages of digital imaging include:
- Quick, safe, non-invasive and painless
- Provides detailed images of your retina and sub-surface of your eyes
- Provides instant, direct imaging of the form and structure of eye tissue
- Image resolution is extremely high quality
- Uses eye-safe near-infra-red light
- No patient prep required
Digital Retinal Imaging
Digital Retinal Imaging allows your eye doctor to evaluate the health of the back of your eye, the retina. It is critical to confirm the health of the retina, optic nerve and other retinal structures. The digital camera snaps a high-resolution digital picture of your retina. This picture clearly shows the health of your eyes and is used as a baseline to track any changes in your eyes in future eye examinations.
Optical Coherence Tomography (OCT)
An Optical Coherence Tomography scan (commonly referred to as an OCT scan) is the latest advancement in imaging technology. Similar to ultrasound, this diagnostic technique employs light rather than sound waves to achieve higher resolution pictures of the structural layers of the back of the eye.
A scanning laser used to analyze the layers of the retina and optic nerve for any signs of eye disease, similar to an CT scan of the eye. It works using light without radiation, and is essential for early diagnosis of glaucoma, macular degeneration and diabetic retinal disease.
With an OCT scan, doctors are provided with color-coded, cross-sectional images of the retina. These detailed images are revolutionizing early detection and treatment of eye conditions such as wet and dry age-related macular degeneration, glaucoma, retinal detachment and diabetic retinopathy.
An OCT scan is a noninvasive, painless test. It is performed in less than 5 minutes right in our office. Feel free to contact our office to inquire about an OCT at your next appointment.
Heidelberg Retinal Tomography (HRT)
Heidelberg Retinal Tomography (HRT) takes a 3-dimensional scan of the most important areas of your retina such as the optic nerve (for glaucoma monitoring) or your macula (for monitoring macular disease such as macular degeneration). This instrument is very useful for monitoring progression of an disease and determining whether your eye health is within normal limits for your current age.
Autorefractor (Topcon 4in1)
Tired of going through the classic line of questioning at the eye doctor: “Which lens is better? This one, or this one?” Never quite sure you chose the right one? What if we told you that you’ll never have to go through that endless interrogation again? Welcome to the next generation eye exam, with auto-refractor technology!
The auto-refractor is a digital refractor that works much the same way as the old fashioned phoropter. The big difference is that, instead of the doctor manually clicking through, asking you to decide for yourself which lens is best (which is especially hard when the lenses are very nearly the same!), the auto-phoropter is controlled electronically and measurements are done digitally. This not only shortens the amount of time it takes to decide which lenses will provide you your best vision correction (super helpful when trying to get your little one to stop squirming and co-operate with the process!), but also ultimately results in a more accurate eyeglasses or contact lens prescription.
The TRK-2P combines a refractometer, a keratometer, a non-contact tonometer and a pachymeter in one compact instrument. The TRK-2P features a fully auto alignment system with auto measurement function. The compact size and 8,5” rotating color touch screen control panel offers total flexibility for the operator and also for instrument location. With just one touch of the fingertip on the control panel, the TRK-2P will measure both eyes accurately due to Topcon’s exclusive Rotary Prism Technology.
Quick, comfortable, accurate and convenient is the name of the game with the auto-refractor. We have it here, so why go anywhere else?
Visual Field Testing
A visual field test measures how much ‘side’ vision you have. It is a straightforward test, painless, and does not involve eye drops. Essentially lights are flashed on, and you have to press a button whenever you see the light. The lights are bright or dim at different stages of the test. Some of the flashes are purely to check that you are concentrating and aren’t too “click happy”. Each eye is tested separately and the entire test takes 10-15 minutes.
Normally the test is carried out by a computerised machine, called a Humphrey. Occasionally the manual test has to be used, a Goldman. For each test you have to look at a central point then press a buzzer each time you see the light.