Results 1 to 10 of about 17,514 (253)

The intimate nature of oculomotor muscles contracture [PDF]

open access: diamondArquivos Brasileiros de Oftalmologia, 2010
The author makes comments about the shortening and loss of elasticity of the oculomotor muscle that remains slack for some time (contracture), by means of a reasoning based on the Hooke s law and on the papers carried out to demonstrate that a muscle that remains relaxed for some time suffers a shortening due to loss of sarcomeres on the longitudinal ...
Carlos Souza-Dias
openaire   +6 more sources

Congenital and iatrogenic abnormalities of oculomotor muscles — surgical rehabilitation (literature review) [PDF]

open access: diamondКлиническая офтальмология
Yu.I. Trilyudina1, O.A. Shelikhova1, A.G. Zabolotniy1,2 1Krasnodar Branch of the S. Fyodorov Eye Microsurgery Federal State Institution, Krasnodar, Russian Federation 2Kuban State Medical University, Krasnodar, Russian Federation Strabismus ...
Yu.I. Trilyudina   +2 more
doaj   +2 more sources

Congenital oculomotor nerve palsy with aberrant eyelid movements and pupillary spasms: a case report [PDF]

open access: yesBMC Ophthalmology
Background We report a case of congenital oculomotor nerve palsy presenting with aberrant eyelid movements and an involuntary pupillary reaction. Case Presentation A 24-year-old woman presented with mild anisocoria with no significant medical history ...
Donghun Lee   +4 more
doaj   +2 more sources

Acquired oculomotor muscle fibrosis in infant: case report [PDF]

open access: diamondArquivos Brasileiros de Oftalmologia, 2011
The authors report the case of a 5 year-old boy who up to 2 years old presented normal eyes, when his right eye started to deviate upward and laterally, until be hidden under the superior lid. At the surgery, a strong passive limitation to infraduction of this eye was felt.
Souza-Dias, Carlos Ramos de   +2 more
openaire   +6 more sources

Abnormalities of the Oculomotor Nerve in Congenital Fibrosis of the Extraocular Muscles and Congenital Oculomotor Palsy [PDF]

open access: greenInvestigative Opthalmology & Visual Science, 2007
High-resolution magnetic resonance imaging (MRI) can now directly demonstrate innervation to extraocular muscles and quantify optic nerve size. A quantitative MRI technique was developed to study the oculomotor nerve (CN3) and applied to congenital fibrosis of extraocular muscles (CFEOM) and congenital oculomotor palsy.The subarachnoid portions of the ...
Key Hwan, Lim   +2 more
openaire   +3 more sources

Delineation of motoneuron subgroups supplying individual eye muscles in the human oculomotor nucleus [PDF]

open access: goldFrontiers in Neuroanatomy, 2014
The oculomotor nucleus (nIII) contains the motoneurons of medial, inferior and superior recti (MR, IR, SR), inferior oblique (IO) and levator palpebrae (LP) muscles. The delineation of motoneuron subgroups for each muscle is well-known in monkey, but not
Emmanuel eChe-Ngwa   +6 more
doaj   +2 more sources

Modeling of Isometric Muscle Properties via Controllable Nonlinear Spring and Hybrid Model of Proprioceptive Receptors [PDF]

open access: yesMuscles
This work investigates the macroscopic behavior of skeletal muscles from a system-theoretic perspective. Based on data available in the literature, we propose an initial evaluation model for isometric force generation, i.e., force produced at a constant ...
Mario Spirito
doaj   +2 more sources

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