Abusive head trauma in children is estimate to affect 17 to 29 children out of 100,000 every year. The condition …
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Carl Zeiss Slit Lamp 115 and Its Features
The slit lamp can be considered as a universally applicable instrument for eye examination which is preferred by ophthalmologists all …
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Hearing Aids vs. Cochlear Implants
Hearing aids and cochlear implants are two methods to cure conductive and sensorineural hearing loss conditions. Conductive hearing defect is …
What are the Signs of ADHD
The children suffering from ADHD are described as merely acting or just being bad. But for adults, the symptoms of …
What is a Phoroptor and how is it used?
A phoroptor is among the different instruments used during an eye examination. This instrument is used to measure the patient’s …
Carl Zeiss Slit Lamp – Superb and Affordable Optics
A slit lamp is an instrument that is used together with a biomicroscope in performing optical examinations. This lamp acts …
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Modern Autorefractors: Faster, Accurate and Easy To Operate
Ophthalmic instruments are gaining in accuracy and speed with every passing day and it is no different as far as …
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New Study Links Sleeplessness to Ageing
A new study has linked sleep disorders to natural yellowing pigmentation of eye lenses that absorb the blue spectrum. The …
Tonometry to Check the Intraocular Pressure
In order to measure the pressure inside the eye (intraocular pressure, IOP) the tonometry test is performed. The test is …
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Purkinje’s contribution to ophthalmology
The development as well as the usage of the ophthalmic equipment has had a major role of the ophthalmologist. The …
Functions Performed by Autorefractor in Optometric Sector
Autorefractors are the machined used by eye doctors for measuring the refractive errors of the individuals and prescribing for contact …
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Principles of non contact tonometry
Tonometry is a process that helps the eye care professional to measure the pressure of the eyes. This intra ocular …