The word "phorometer" is spelled with the Greek root "phoro," meaning "to bear" or "to carry." It is often used in optometry to measure the eyes' ability to work together in binocular vision. The IPA transcription for "phorometer" is /fəˈrɒmɪtə/, with the stress on the second syllable. The "ph" is pronounced as an "f" sound, and the "o" is pronounced like the "o" in "lot." The final syllable is pronounced with a short "i" sound followed by a "tuh" sound.
A phorometer is a specialized ophthalmic instrument used to measure the alignment and coordination of the eyes, specifically in relation to binocular vision and the ability to focus on a single point. Developed primarily for use by optometrists and ophthalmologists, the phorometer is designed to assess the optical discrepancies between the two eyes and evaluate the patient's vision status effectively.
The phorometer is equipped with a combination of lenses and prisms that allow for precise measurement and evaluation of eye movements, focusing abilities, and muscular coordination. By utilizing various testing techniques, such as the assessment of binocular vision, convergence, and accommodation, the phorometer assists in diagnosing and managing vision conditions such as strabismus, amblyopia, and accommodative disorders.
During a phorometry examination, the patient is asked to view various targets and respond to prompts or instructions provided by the practitioner. The phorometer's precise measurement capabilities enable the healthcare professional to determine the amount of eye misalignment, muscle imbalances, or issues in focusing. This information is then utilized to develop an appropriate treatment plan, which may involve prescribing corrective lenses, vision therapy exercises, or even surgical interventions.
Overall, the phorometer plays a crucial role in the diagnosis, monitoring, and treatment of various eye conditions relating to the coordination and alignment of the eyes. Its precision and accuracy make it an indispensable tool in the field of ophthalmology and optometry.
An instrument for applying Graefe's test for heterophoria.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "phorometer" is not a commonly used term and does not have an established etymology. However, it can be broken down into two parts: "phoro-" and "-meter".
The prefix "phoro-" is derived from the Greek word "phoros", meaning "to bear" or "to carry". This prefix is often used to describe instruments or devices that measure or indicate the movement or position of something.
The suffix "-meter" comes from the Greek word "metron", meaning "measure". It is commonly used to indicate a device or instrument used for measuring.
Therefore, based on these interpretations, "phorometer" could be understood as a device or instrument used to measure the movement or position of something. However, it is important to note that "phorometer" is not a widely recognized term, and its specific etymology may vary depending on the context in which it is used.