Results 11 to 20 of about 12,500 (217)

Comparison of Safety and Efficacy of Four-Point Scleral Intraocular Lens Fixation and the Yamane Technique

Ophthalmology and Therapy
Introduction The purpose of our study was to compare the safety and efficacy of two scleral fixation intraocular lens (IOL) methods of four-point scleral fixation (Akreos AO60) and the Yamane technique (AcrySof MA60AC).
Natalia Błagun, Karolina Krix-Jachym, Marek Rękas   +2 more
doaj   +2 more sources

In-and-out technique for intraocular lens scleral fixation

Clinical Ophthalmology, 2018
Jung Yeol Choi,1 Young Keun Han2,3 1Department of Ophthalmology, Jeju National University Hospital, Jeju, South Korea; 2Department of Ophthalmology, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, South Korea ...
Choi JY, Han YK
doaj   +2 more sources

Development of a head-mounted, eye-tracking system for dogs [PDF]

, 2011
Growing interest in canine cognition and visual perception has promoted research into the allocation of visual attention during free-viewing tasks in the dog. The techniques currently available to study this (i.e.
Guo, Kun, Mills, Daniel, Williams, Fiona
core   +1 more source

Outcomes of four-point suture fixated and two-point sutureless posterior chamber IOLs combined with pars plana vitrectomy

BMC Ophthalmology, 2022
Background While each scleral fixation method has its own advantages, there is a lack of strong evidence to suggest a superior technique. Advances in cataract surgery expand patient eligibility for successful cataract extraction, benefitting a growing ...
Mariya Zyablitskaya, Estee Hong, Royce W. S. Chen, Stanley Chang, Leejee H. Suh   +4 more
doaj   +1 more source

Initial fixation placement in face images is driven by top-down guidance [PDF]

, 2007
The eyes are often inspected first and for longer period during face exploration. To examine whether this saliency of the eye region at the early stage of face inspection is attributed to its local structure properties or to the knowledge of its essence ...
A Yarbus, AA Ghazanfar, AA Ghazanfar, CE Thomsen, CF Keating, D Noton, D Parkhurst, FKD Nahm, JM Henderson, K Guo, K Guo, K Guo, KM Gothard, Kun Guo, LA Parr, NJ Emery, R Rauschenberger, RH Carpenter, RJ Peters, SK Mannan, SR Langton, T Farroni, V Bruce   +22 more
core   +1 more source

Scleral fixation of brown diaphragm intraocular lens in cases of posttraumatic aniridia with aphakia

Journal of Clinical Ophthalmology and Research, 2019
Traumatic aniridia is a devastating complication of penetrating ocular injuries. Aniridia associated with aphakia can be treated with standard intraocular lens (IOL) implantation with or without scleral fixation; however, the problem of photophobia and ...
Ronel Soibam, Pritam Bawankar, Harsha Bhattacharjee, Krati Gupta   +3 more
doaj   +1 more source

Scleral-Fixated Intraocular Lenses [PDF]

Journal of VitreoRetinal Diseases, 2017
Intraocular lenses (IOLs) can have inadequate support for placement in the capsular bag as a result of ocular trauma, metabolic or inherited conditions such as Marfan syndrome or pseudoexfoliation, or complicated cataract surgery. Surgical options for patients with inadequate capsular support include alternative placement of the IOL in the anterior ...
Maxwell S, Stem, Bozho, Todorich, Maria A, Woodward, Jason, Hsu, Jeremy D, Wolfe   +4 more
openaire   +2 more sources

Longer fixation duration while viewing face images [PDF]

, 2006
The spatio-temporal properties of saccadic eye movements can be influenced by the cognitive demand and the characteristics of the observed scene. Probably due to its crucial role in social communication, it is argued that face perception may involve ...
A Pollatsek, A Yarbus, AM Burton, AM Jacobs, B Rossion, C Turati, D Maurer, D Parkhurst, DI Perrett, DJ Field, DJ Parkhurst, DL Ruderman, DY Tsao, E Kreyszig, EP Simoncelli, G Krieger, G McCarthy, GA Rousselet, Hooge IThC, I Biederman, I Gauthier, I Gauthier, J Epelboim, J Sergent, J Sergent, JM Fellous, JM Henderson, JM Henderson, JM Henderson, JR Anderson, K Guo, K Guo, K Moffit, K Tanaka, Kun Guo, LA Parr, M Moscovitch, Malcolm P. Young, MH Johnson, MJ Farah, MJ Mendelson, MJ Tarr, MP Young, NJ Emery, P Reinagel, PMJ Diepen van, RJ Andrew, RJ Itier, RK Yin, Robert G. Robertson, S Bentin, SA Rosenfeld, Sasan Mahmoodi, T Valentine, TA Salthouse, TJ Andrews, V Bruce, W Einhäuser   +57 more
core   +1 more source

A new surgical technique using steel suture for trans-scleral fixation of posterior chamber intraocular lenses

Indian Journal of Ophthalmology, 2013
Background: A new emerging complication of trans-scleral fixation of posterior chamber (PC) intraocular lens (IOL) with polypropylene suture is high rates of spontaneous dislocation of the IOL due to disintegration or breakage of suture.
Jagat Ram, Nishant Gupta, Manish Chaudhary, Neelam Verma   +3 more
doaj   +1 more source

“Stay Back Technique” of scleral fixation of decentred intraocular lensbag complex

Indian Journal of Ophthalmology, 2022
Background: Even though rare, posterior chamber intraocular lens (IOL)-bag complex dislocation is a serious complication following cataract surgery. Preoperative trauma or zonular weakness, capsule contraction syndrome, and surgical or postoperative ...
Madhu Shekhar, P Ramya Menon
doaj   +1 more source