OKN
Showing all 6 results
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Examination Tools, OKN
Optokinetic Banner Black and White 1.5 Stripes
This Optokinetic (OKN) Banner is large enough to fill patient’s visual field. OKN Banner is used to produce involuntary Optokinetic Nystagmus (OKN) physiologic jerk in a patient’s eyes. This is elicited when the patient attempts to fixate on moving stripes in the field of vision.
SKU: 607800 -
Examination Tools, Examination tools, OKN, Pediatric Opthalmology
Optokinetic Drum 4
These professional quality Optokinetic Drums accurately test for nystagmus when rotated at 8-10 rpm. The drums feature ball bearings for an effortless spin mechanism. This test is used 24″ to 30″ from the patient.
The drums are available in 2 different sizes; 10″ high by 6″ diameter (25 cm x 15 cm) and 4″ high by 6″ diameter (10 cm x 15 cm). Both drum sizes have a 7″ (18 cm) handle in addition to the length of the drum.
SKU: 616700 -
Examination tools, Examination Tools, OKN, Pediatric Opthalmology
Optokinetic Drum 10
Optokinetic Drum accurately tests for nystagmus when rotated at 8-10 rpm. Lightweight drum of professional quality with ball bearings for effortless spin mechanism. Standard black and white striped drum for use 24″ to 30″ from patient.
SKU: 547500
