Nystagmus examination device: lightweight: only 8 g, thin: only 3 mm high; 20 dioptres; they prevent visual fixation suppression and enlarge the eyes, thus making Nystagmus visible. Necessary to be able to differentiate between a peripheral vestibular spontaneous Nystagmus and a central fixation Nystagmus.
Trustpilot
1 week ago
5 days ago