Download Hypertropia Associated With Superolateral Translation of the

From: Hypertropia Associated With Superolateral Translation of the Superior Rectus Muscle Pulley in Unilateral
Coronal Synostosis
Arch Ophthalmol. 2006;124(8):1128-1134. doi:10.1001/archopht.124.8.1128
Figure Legend:
Amount of hypertropia for 13 patients with unilateral coronal synostosis.
Date of download: 4/28/2017
From: Hypertropia Associated With Superolateral Translation of the Superior Rectus Muscle Pulley in Unilateral
Coronal Synostosis
Arch Ophthalmol. 2006;124(8):1128-1134. doi:10.1001/archopht.124.8.1128
Figure Legend:
Preoperative and postoperative amounts of hypertropia in primary gaze for 11 patients who underwent hypertropia surgery.
Upwardly directed bars indicate hypertropia of the affected eye; downwardly directed bars, hypertropia of the unaffected eye.
Orthotropia (eye alignment) is represented by the arbitrary hypertropia value of 0.5 diopter (D).
Date of download: 4/28/2017
From: Hypertropia Associated With Superolateral Translation of the Superior Rectus Muscle Pulley in Unilateral
Coronal Synostosis
Arch Ophthalmol. 2006;124(8):1128-1134. doi:10.1001/archopht.124.8.1128
Figure Legend:
Hess plots in the left (A) and right (B) eyes showing the horizontal and vertical eye position in Fick coordinates predicted by Orbit 1.8
(Eidactics, San Francisco, Calif) with 15 mm of posterior displacement of the left trochlea but without alterations in innervational
inputs. AB indicates abduction; AD, adduction; +, expected eye position; and −, observed eye position.
Date of download: 4/28/2017
From: Hypertropia Associated With Superolateral Translation of the Superior Rectus Muscle Pulley in Unilateral
Coronal Synostosis
Arch Ophthalmol. 2006;124(8):1128-1134. doi:10.1001/archopht.124.8.1128
Figure Legend:
Orbital computed tomographic images of 3 patients with unicoronal synostosis presented in coronal view and centered on the
superior rectus muscle (SRM) pulley. A, Patient with a 3-diopter (D) right hypertropia demonstrates superolateral displacement of
the right orbital roof without lateral translation of the SRM pulley. B, Patient with a 25-D left hypertropia demonstrates superolateral
displacement of the left orbital roof and a 6.7-mm lateral translation of the SRM pulley. C, Patient with a right unilateral coronal
synostosis combined with frontonasal dysplasia has a 30-D right hypertropia. In addition to superolateral translation of the orbital
Date
4/28/2017
roof, of
thedownload:
SRM pulley
is translated 11.0 mm laterally and 2.7 mm vertically, the lateral rectus muscle pulley is translated 4.0 mm
vertically, and the ipsilateral superior oblique muscle is underdeveloped. Scale indicates centimeters
From: Hypertropia Associated With Superolateral Translation of the Superior Rectus Muscle Pulley in Unilateral
Coronal Synostosis
Arch Ophthalmol. 2006;124(8):1128-1134. doi:10.1001/archopht.124.8.1128
Figure Legend:
Binocular eye alignment predicted by Orbit 1.8 for a 10-mm lateral translation of the left superior rectus muscle pulley. Hess plots of
the left (A) and right (B) eyes show the horizontal and vertical eye position in Fick coordinates for primary gaze and at eccentricities
of ±40° in intervals of 5°. + indicates expected eye position; −, observed eye position.
Date of download: 4/28/2017
From: Hypertropia Associated With Superolateral Translation of the Superior Rectus Muscle Pulley in Unilateral
Coronal Synostosis
Arch Ophthalmol. 2006;124(8):1128-1134. doi:10.1001/archopht.124.8.1128
Figure Legend:
Effect of translation of the superior rectus muscle (SRM) pulley on the amount of hypertropia predicted by Orbit 1.8. A, Expected
amount of vertical eye misalignment with lateral displacement of the SRM pulley up to 10 mm combined with vertical displacements
of 0 to 5 mm in 1-mm increments are indicated by the curvilinear plots. B, Differential amounts of hypertropia in contralateral vs
ipsilateral gaze with vertical translation of 0 to 5 mm superimposed on lateral translations up to 10 mm.
Date of download: 4/28/2017
From: Hypertropia Associated With Superolateral Translation of the Superior Rectus Muscle Pulley in Unilateral
Coronal Synostosis
Arch Ophthalmol. 2006;124(8):1128-1134. doi:10.1001/archopht.124.8.1128
Figure Legend:
Lateral translations of the superior rectus muscle (SRM) pulley determined from computed tomographic images in 8 patients are
compared with the amount of hypertropia in primary gaze. The curvilinear plot depicts the amount of hypertropia predicted by the
model for lateral translations (up to 10 mm) combined with a 5-mm vertical translation of the SRM pulley.
Date of download: 4/28/2017