STRABISMOMETER Meaning and
Definition
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A strabismometer is a specialized instrument used by ophthalmologists and optometrists to measure the degree of deviation or misalignment of the eyes, known as strabismus. Strabismus is a condition characterized by the inability of both eyes to focus simultaneously on the same object or point.
The strabismometer typically consists of a target object, often a series of visual stimuli or images, that is presented to the patient. These stimuli are strategically placed to elicit a response from each eye, and their position is adjusted by the examiner to evaluate the extent of ocular misalignment. The device often employs a binocular viewing system with adjustable prisms to aid in determining the angle and direction of deviation.
By measuring the angle of deviation and assessing the patient's response to various visual stimuli, the strabismometer helps the eye care professional diagnose the type and severity of strabismus. The information gathered from the instrument's measurements can guide treatment decisions, such as determining the appropriate corrective lenses, recommending vision therapy exercises, or evaluating the need for surgical intervention.
The strabismometer serves as a critical tool in the management of strabismus, enabling healthcare professionals to objectively assess and quantify the extent of eye misalignment. Accuracy and reliability are crucial attributes for effective diagnosis, and advancements in technology continue to enhance the capabilities of this diagnostic instrument.
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An ivory plate with upper margin curved, to conform with the lower lid, and marked in millimeters or fractions of an inch, used to measure the lateral deviation in squint.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for STRABISMOMETER
- atrabismometer
- ztrabismometer
- xtrabismometer
- dtrabismometer
- etrabismometer
- wtrabismometer
- srrabismometer
- sfrabismometer
- sgrabismometer
- syrabismometer
- s6rabismometer
- s5rabismometer
- steabismometer
- stdabismometer
- stfabismometer
- sttabismometer
- st5abismometer
- st4abismometer
- strzbismometer
- strsbismometer
Etymology of STRABISMOMETER
The word "Strabismometer" is a combination of two main roots: "strabismus" and "meter".
- "Strabismus" is derived from the Greek word "strabismós", which means "to squint" or "to look askew". "Strabismus" specifically refers to a medical condition where the eyes are misaligned and do not point in the same direction, causing visual imbalance.
- "Meter" comes from the Greek word "metron", which means "measure" or "measurement". In English, "meter" generally refers to a device used for measuring or to the unit of length.
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