Results 21 to 30 of about 17,514 (253)

The influence of vertical muscles surgery on refraction and visual acuity [PDF]

open access: yesVojnosanitetski Pregled, 2003
Background. The aim of this paper was to determine whether the surgery on vertical muscles of the eye influenced the change in refraction and visual acuity. Methods.
Risović Dušica J.
doaj   +1 more source

Botox’s Place in the Complex Treatment of Oculomotor System Pathology (the Optimal “Portrait” of the Patient for the Chemodenervation)

open access: yesOftalʹmologiâ, 2018
Introduction. To summarize our fifteen-years clinical experience of using Botox in strabismology and determine the indications for the most effective use of chemodenervation in the complex treatment of oculomotor system pathology.Patients and methods. To
I. L. Plisov   +5 more
doaj   +1 more source

Analog VLSI-Based Modeling of the Primate Oculomotor System [PDF]

open access: yes, 1998
One way to understand a neurobiological system is by building a simulacrum that replicates its behavior in real time using similar constraints. Analog very large-scale integrated (VLSI) electronic circuit technology provides such an enabling technology ...
Horiuchi, Timothy K., Koch, Christof
core   +3 more sources

Survey of Paralytic Strabismus: A Regional Survay [PDF]

open access: yesActa Medica Iranica, 2009
One of the important causes of strabismus in all ages is extraocular muscles paralysis due to 3rd, 4th and 6th cerebral nerve palsies. Exact and on-time treatment can result in improvement of deviation, am-blyopia and abnormal head posture.
Abdolreza Medghalchi
doaj   +1 more source

Functional diversity of motoneurons in the oculomotor system [PDF]

open access: yes, 2019
Extraocular muscles contain two types of muscle fibers according to their innervation pattern: singly innervated muscle fibers (SIFs), similar to most skeletal muscle fibers, and multiply innervated muscle fibers (MIFs).
Blumer, Roland   +4 more
core   +1 more source

Inferior oblique weakening surgery on ocular torsion in congenital superior oblique palsy [PDF]

open access: yesInternational Journal of Ophthalmology, 2015
AIM:To investigate changes in fundus excyclotorsion after inferior oblique myectomy or myotomy.METHODS:The records of 21 patients undergoing strabismus surgery by a single surgeon between 2009 and 2012 were examined.
Jinho Lee   +3 more
doaj   +1 more source

Mesencephalic trigeminal nucleus neurons with collaterals to both eyelid and masseter muscles shown by fluorescent double-labeling, revealing a potential mechanism for Marcus Gunn Syndrome.

open access: yesPLoS ONE, 2023
Poking palpebral conjunctiva evoked upper-eyelid retraction during ophthalmic surgery. Iatrogenic eyelid ptosis occurred if eyelid branch of lachrymal nerve was sectioned.
Xue Shi   +3 more
doaj   +1 more source

A double-label study of efferent projections from the Edinger-Westphal nucleus in goldfish and kelp bass [PDF]

open access: yes, 1988
The Edinger-Westphal nucleus in goldfish was identified by retrograde labeling from the ciliary ganglion. In the same animals a few neurons near this nucleus (perinuclear Edinger-Westphal neurons) were labeled by a different retrograde tracer injected ...
Akert   +22 more
core   +1 more source

SOMATOTOPY OF THE FACIAL NUCLEUS: A COMPARATIVE ANALYSIS WITH CLINICAL REMARKS [PDF]

open access: yesEuromediterranean Biomedical Journal, 2023
Stemming from our previous studies regarding somatotopy of the spinal cord, oculomotor complex and trigeminal complex, we developed this study of the somatotopy of facial nuclei to compare the musculotopic organization of the facial nucleus in different ...
Elvira Vittoria Farina
doaj   +1 more source

A Distal Model of Congenital Nystagmus as Nonlinear Adaptive Oscillations [PDF]

open access: yes, 2006
Congenital nystagmus (CN) is an incurable pathological spontaneous oscillation of the eyes with an onset in the first few months of life. The pathophysiology of CN is mysterious.
Berry, David + L   +1 more
core   +1 more source

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