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Type presentatieE-poster
TitelRelation between chord µ and ocular sensory dominance and ocular motor dominance in healthy patient (a pilot study)
DoelTo evaluate the relation between chord µ distance and the ocular dominance. Chord µ distance is the linear distance between pupille center and corneal vertex. It is a measured similar to Kappa angle measurement
MethodesOn healthy patients, we evaluated ocular sensory and motor dominance using different tests including blur test, eye rivalry test (using a synoptophore) and the hole-in-the-card vision test.
We evaluated chord µ of each eye using Pentacam AXL (Oculus). We then evaluated the relation between the chord µ amplitude and the ocular dominance.
ResultatenWe evaluate 50 patients. Chord µ was significantly lower in the dominant eye using a paired test (0.24+/-0.15mm in dominant eye, 0.27+/-0.16mm in non dominant eye, p<0.05).
ConclusieOur study showed a significantly lower chord µ distance in dominant eye. It could be usefull to identify ocular dominance in case of ocular pathology decreasing vision of the eyes.
BelangenverstrengelingNee
Auteurs 1
NaamCRAHAY
InitialenF
InstituutCitadelle Hospital
StadLiege
Auteurs 2
NaamDupin
InitialenL
InstituutCitadelle Hospital
StadLiege
Auteurs 3
NaamDequinze
InitialenM
InstituutCitadelle Hospital
StadLiege
Auteurs 4
NaamRaviat
InitialenL
InstituutCitadelle Hospital
StadLiege
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