Introduction to Ocular Motility Extraocular Muscles EOM ...
Introduction to Ocular Motility Extraocular Muscles EOM ...
Introduction to Ocular Motility Extraocular Muscles EOM ...
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Intermittent Strabismus<br />
X(T)<br />
Strabismus abbreviations<br />
E – Esophoria ET – Esotropia<br />
X – Exophoria XT – Exotropia<br />
H – Hyperphoria HT – Hypertropia<br />
ht – hypophoria ht – hypotropia<br />
Bracketed (T) indicates intermittent tropia<br />
Ex: X (T) - Intermittent exotropia<br />
Cover- Uncover Test<br />
Detecting a Heterotropia<br />
Differentiating a Tropia from a Phoria<br />
Requires ability <strong>to</strong> fixate with either eye<br />
Alternating Strabismus<br />
Patient alternates which eye is the<br />
straight eye and which eye is deviated.<br />
Detection and Measurement of<br />
Strabismus<br />
Cover - uncover test<br />
Hirschberg corneal reflex test<br />
Krimsky<br />
Prism and alternate cover test<br />
Maddox rod<br />
Cover-Uncover Test<br />
Insure adequate fixation<br />
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