Do I need a Panoptic Ophthalmoscope? Ophthalmoscopy is a test to check the health of the eye. It analyzes the fundus of the eye and gives doctors an idea about eye health. Ophthalmoscopy is also called funduscopy. Advancements in science have allowed doctors to create newer and better ways to retain results regarding eye health. A Panoptic Ophthalmoscope can be used to check the health of the eye without dilating the pupil. The entire procedure is part of a routine physical checkup.
Panoptic Ophthalmoscope helps doctors examine the eye 5x time better than a regular tool. The fundus can be viewed adequately using the device. As a result, the health of the retina and optic disk can easily be determined. This helps doctors provide a successful diagnosis. It is certainly a significant improvement in healthcare. Consequently, it provides images of the macula, fovea, and posterior pole through the pupil.
Doctors view the interiors of the eyes through the pupil. When using a Direct ophthalmoscope, the pupil needs to be dilated. Once dilated, the pupils are enlarged providing an effective way to see the eye. But a Panoptic Ophthalmoscope is a more straightforward method because you do not have to dilate the eye. By providing a better image, doctors can check the characteristics of the eyes. Moreover, the blood vessels, blood pressure or even diabetes can be examined using the tool.
What is a Panoptic Ophthalmoscope?
To inspect the back of the eyes, doctors use the standard procedure of ophthalmoscopy. Ophthalmoscopy is a meticulous process. The tool used is called an ophthalmoscope and has always proved to be an efficient tool. However, The problem with this tool is that the eye has to be dilated before use. While waiting for the dilation, doctors and patients face unnecessary expenses and time consumption. It delays medical assistance and often becomes a challenge for doctors. To solve this, the Panoptic Ophthalmoscope has been adopted by eye doctors around the world.
A doctor’s job has become easier with the use of the panoptic ophthalmoscope. The fundus can be viewed and captured digitally using the Panoptic Ophthalmoscope. Images on a Panoptic Ophthalmoscope can be shared and stored. As a result, doctors can process an elaborate examination of the eye.
The tool used in a Panoptic Ophthalmoscope provides the user with a 25º field of view. This makes the image 5x more significant than a direct ophthalmoscope. The Axial Point Source Optics present in the PanOptic Ophthalmoscope allows a doctor to easily detect diabetic retinopathy, glaucoma, and hypertension changes from the eye, thus speeding up the diagnostic process. The Panoptic Ophthalmoscope can also be used to indicate a brain tumor, intracranial hypertension or find swollen optic discs.
What Makes A Panoptic Ophthalmoscope Different?
The main functions of a Panoptic Ophthalmoscope are to check your eyes. Doctors examine conditions that might affect the blood vessels, such as:
- Optic nerve damage
- Tears or detachment on the retina
- glaucoma or pressure in the eyes
- muscle degradation or loss of vision
- infections in the retina
- melanoma, a kind of skin cancer which spread to the eyes
Much like the traditional Ophthalmoscope, Panoptic scopes have similar components. For instance, the light source, viewing aperture, a filter dial and focus dial for different lenses are present. The technology used in a Panoptic Ophthalmoscope provides a more reliable source of illumination. This is very useful when checking the eye. The different light filters allow images to be taken in light or darkness.
Dilation of the pupil is not required when using the device. The focusing dial and lens bank is used to bring the structures into focus during the examination. This means the margin for error is much less when using a Panoptic Ophthalmoscope.
How Do You Use A Panoptic Ophthalmoscope?
The methods used to examine a patient with this device is similar to a direct ophthalmoscope. Firstly, the room must be prepped for the examination. Secondly, The lights are dimmed, and the patient must be comfortably seated with the examiner at the same level of height.
Thirdly, It is essential to hold the device in the same sided hand as the eye being examined. The left eye must be tested using the left hand only. This provides a sturdy and more efficient process. Lastly, The patient is told to focus on a consistent point, a meter in the distance ahead. A red light is reflected into the eye of the patient, and his red reflex is tested. Once completed, the doctor uses the Panoptic Ophthalmoscope to illuminate the patient’s eye.
Although the point of the device is that pupil dilation is unnecessary, a doctor can administer the drops for the same, if required. Both the doctor and patient must not use eyewear during the procedure. If the doctor is nearsighted, an exception can be made.
A Deeper Understanding
Through the viewing aperture, the R/R is analyzed, and after achieving this, the lens is adjusted to +10 diopters. The doctor moves towards the patient until he is close enough to secure a proper reading. The doctor then moves the lens dial from +10 to 0 diopters and shifts the focus from the front to the back of the patient’s eye. From here, the doctor can easily view the interior spots behind the retina.
The eyecup is compressed against the patient’s brow for a comprehansive view. As mentioned above, the field of view is 25°. The optic disc can be examined, and the doctor gets more clarity on the colour, elevation and condition of the blood vessels. You can analyze each vessel as far as the periphery goes. To locate the macula, move the light one diameter temporally after focussing on the disc. Once you examine the macular area, you will get a general idea of the abnormalities present.