Results 41 to 50 of about 12,272 (234)
Effect of Uveal Melanocytes on Choroidal Morphology in Rhesus Macaques and Humans on Enhanced-Depth Imaging Optical Coherence Tomography. [PDF]
, 2016 PurposeTo compare cross-sectional choroidal morphology in rhesus macaque and human eyes using enhanced-depth imaging optical coherence tomography (EDI-OCT) and histologic analysis.MethodsEnhanced-depth imaging-OCT images from 25 rhesus macaque and 30 ...
Cunefare, David +7 more
core +1 more source
Suture–needle snare for scleral fixation
Journal of Cataract and Refractive Surgery, 2021 Current scleral suture fixation techniques pose challenges for highly complex eyes. A scleral suture fixation technique using a snare that is fashioned out of a 27-gauge needle and 8-0 nylon suture is described. This technique is well-suited for scleral suture fixation in complex eyes because it reduces risk factors for intraoperative and postoperative
Austin S. Nakatsuka +2 more
openaire +3 more sources
Instability of ocular torsion during fixation: Cyclovergence is more stable than cycloversion [PDF]
, 1994 We investigated spontaneous variation of binocular torsion. Variation was expressed as SD of torsional eye positions measured over periods up to 32 sec. Subjects viewed a single dot target for periods of 32 sec.
Collewijn, H. (Han) +2 more
core +1 more source
Scleral Fixated IOLs - an experience
IP International Journal of Ocular Oncology and Oculoplasty, 2020 Context: Scleral fixation of IOL is the procedure of implanting a posterior chamber IOL in the sulcus in absence of posterior capsular support as in prior cataract extraction or Aphakia, Traumatic cataract, subluxation/dislocation of natural lens. Aims: To study the outcome of 68 Aphakic eyes which underwent Sutured Scleral Fixation of IOLs. Results in
Varsha Nandedkar +3 more
openaire +3 more sources
Reverse pupillary block after implantation of a scleral-sutured posterior chamber intraocular lens: a retrospective, open study [PDF]
, 2017 Background To report the clinical features of patients with reverse pupillary block (RPB) after scleral-sutured posterior chamber intraocular lens (PC IOL) implantation and biometric changes after laser peripheral iridotomy (LPI).
Choun-Ki Joo +2 more
core +1 more source
Development of surgical techniques in craniofacial reconstruction [PDF]
, 2016 Introduction: Facial fractures are common and either the injury or the surgical treatment may cause sequelae including diplopia, visual loss, dystopia, enophthalmos, scarring, soft tissue affection and sensory disturbances.
Neovius, Erik
core +1 more source
Results and complications of scleral fixated (Sutured) posterior chamber intraocular lens implantation [PDF]
Acta Medica Iranica, 2001 Optical rehabilitation of the patient with aphakia who cannot tolerate contact lenses present a therapeutic challenge. In the absence of capsular support, anterior chamber lenses have been widely used.
Amoozadeh J, Naderi AR, Rahimi F
doaj +2 more sources
Beyoglu Eye Journal, 2020 INTRODUCTION[|]The management of severely dislocated lenses floating in the anterior vitreous is challenging. This study describes the clinical outcome of a surgical approach with intracapsular lens extraction (ICCE) and implantation of a scleral-fixated
Selim Genç +4 more
doaj +1 more source
Frontal Eye Field Neurons Assess Visual Stability Across Saccades [PDF]
, 2012 The image on the retina may move because the eyes move, or because something in the visual scene moves. The brain is not fooled by this ambiguity. Even as we make saccades, we are able to detect whether visual objects remain stable or move.
Crapse, Trinity B., Sommer, Marc A.
core +2 more sources
Scleral Fixation Underneath an Intact Conjunctiva
Journal of Refractive Surgery, 2013 PURPOSE: To describe a technique for the fixation of intraocular lenses or capsular tension rings through the ciliary sulcus or pars plana. METHODS: This alternative technique allows burial of the knot and the free suture ends within the sclera, without using a scleral flap or ...
Koytak, Arif +2 more
openaire +6 more sources