"Retinoscopy" Pronounce,Meaning And Examples
"Retinoscopy" Natural Recordings by Native Speakers
"Retinoscopy" Meaning
Retinoscopy, also known as skiascopy, is a technique used in ophthalmology to determine the refractive error of an eye by measuring the reflex of light off the retina. It is a valuable tool for assessing the refractive state of the eye and is commonly used in clinics and optometry practice.
There are two types of retinoscopy: subjective and objective.
Subjective retinoscopy, also known as "autoretinoscopy," uses the patient's responses to a light to determine the refractive error. The patient is asked to focus on a distant object while the practitioner shines a light into the patient's eye and asks them to indicate when the light is clear or blurry.
Objective retinoscopy, also known as "heteroretinoscopy," does not rely on the patient's responses. Instead, the practitioner shines a light into the patient's eye and observes the direction and movement of the reflex off the retina. By analyzing the direction and movement of the reflex, the practitioner can determine the refractive error of the eye.
Retinoscopy is an important diagnostic tool for assessing the refractive state of the eye and is commonly used in conjunction with other tests, such as the phoropter or autorefractor, to determine the refractive error of an individual.
"Retinoscopy" Examples
5 Usage Examples for "Retinoscopy"
1. Educational Setting
In the clinical skills lab, the ophthalmology students were taught the principles of retinoscopy as a key diagnostic tool for determining the refractive error of patients.2. Medical Context
The eye doctor performed a retinoscopy examination to determine the correct prescription for her patient's glasses, taking care to note the reflex orientation and movement.3. Research Article
Retinoscopy was used in a study to compare the accuracy of different methods of determining the refractive error in children, highlighting its value in pediatric ophthalmology.4. Medical Dictionary Definition
Retinoscopy is an eye examination technique that involves shining a light into the eye to measure the degree of refraction by observing the reflection off the retina.5. Clinical Application
The ophthalmology clinic used retinoscopy as a crucial step in assessing patients with preschoolers to identify any vision problems early on, allowing for timely intervention."Retinoscopy" Similar Words
Retinopathy
Retinopexy
Retinopexy is a surgical procedure used to treat retinal detachment, a condition where the retina separates from the back of the eye. The goal of retinopexy is to reattach the retina to the eye wall and restore its normal function.<br><br>The procedure involves various techniques such as cryotherapy, laser photocoagulation, or scleral buckling, depending on the type and extent of the detachment. The surgery is typically performed by an ophthalmologist, and the success rate is generally good, with a high chance of regaining vision or preserving some useful vision.<br><br>There are different types of retinopexy, including:<br><br> Cryopexy: This involves using a cryoprobe to freeze the retina and stimulate the production of scar tissue to reattach the retina.<br> Laser photocoagulation: This method involves using a laser to create scars that help the retina reattach.<br> Scleral buckling: This is a more invasive procedure that involves placing a flexible band (scleral buckle) around the eye to reposition the retina.<br> Pneumatic retinopexy: This is a non-surgical technique that involves injecting a gas bubble into the vitreous gel to help the retina reattach.<br><br>Retinopexy can be a complex procedure, and the decision to undergo surgery should be made in consultation with an eye specialist.
Retinophora
Retinophoral
Retinoplasty
Retinoplasty is a surgical procedure that involves the repair or reconstruction of the retina, often to correct disorders such as retinal detachment, retinal tear, or retinal holes.
Retinoschisis
Retinoscope
A retinoscope is an ophthalmic instrument used by optical professionals to determine the refractive error of an eye and to calculate the power of a corrective lens or lens system required for correction. It is used to find the amount of astigmatism, nearsightedness and farsightedness, and other refractive errors in a patient's eyes.
Retinoscopies
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Retinotopic
Retinue
Retinues
Retinular
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Retinyl
Retiped