Vertical Rectus Surgery for Knapp Class II Superior Oblique Muscle Paresis
نویسندگان
چکیده
منابع مشابه
Vertical rectus surgery for Knapp class II superior oblique muscle paresis.
OBJECTIVE To evaluate the efficacy of treating Knapp class II superior oblique muscle palsy with 7-mm nasal transposition of the ipsilateral inferior rectus muscle combined with recession of the contralateral inferior rectus muscle when the primary position hypertropia is 10 prism diopters (PD) or less. METHOD A retrospective review of 8 consecutive patients with superior oblique muscle pares...
متن کاملInsertion of superior oblique with superior rectus muscle.
B. P., female, aged 14 years, admitted to the Worcester Eye Hospital on February 28, 1952, for operation to overcome congenital inaction of the right external rectus. There was no movement of the right eye beyond the mid-line when looking right but 5A right hyperphoria was produced by the attempt. In the primary position there was no hyperphoria. Spectacles were worn for slight convergent strab...
متن کاملSuperior Rectus Muscle Recession for Residual Head Tilt after Inferior Oblique Muscle Weakening in Superior Oblique Palsy
PURPOSE Residual head tilt has been reported in patients with superior oblique muscle palsy (SOP) after surgery to weaken the inferior oblique (IO) muscle. The treatments for these patients have not received appropriate attention. In this study, we evaluated the superior rectus (SR) muscle recession as a surgical treatment. METHODS The medical records of 12 patients with SOP were retrospectiv...
متن کاملEnhanced vertical rectus contractility by magnetic resonance imaging in superior oblique palsy.
OBJECTIVE To seek evidence for causative secondary changes in extraocular muscle volume, cross-sectional area, and contractility in superior oblique (SO) palsy using magnetic resonance imaging, given that vertical deviations in SO palsy greatly exceed those explained by loss of SO vertical action alone. METHODS High-resolution, quasi-coronal orbital magnetic resonance images in target-control...
متن کاملVertical saccades in superior oblique palsy.
Vertical saccadic velocities in 10 patients who had unilateral superior oblique muscle palsy and 14 normal subjects were measured with the magnetic scleral search coil. The authors sought to determine whether downward saccades in patients who had superior oblique palsy are slow. Peak velocities of 10 degrees and 20 degrees saccades performed in the superior and inferior fields of the orbit, and...
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ژورنال
عنوان ژورنال: Archives of Ophthalmology
سال: 2010
ISSN: 0003-9950
DOI: 10.1001/archophthalmol.2010.64