Results 11 to 20 of about 287 (109)

Accuracy of Toric Intraocular Lens Implantation Using Three-Random-Point Marking Method: A Prospective Pilot Study. [PDF]

J Ophthalmol
Introduction This study aimed to compare the accuracy of three‐random‐point (TRP) marking method with the slit‐lamp horizontal meridian (SHM) marking method by using an image‐guided system in the positioning of a toric intraocular lens (IOL). Materials and Methods A total of 60 eyes of 54 patients who underwent cataract surgery were prospectively ...
Chen S, Liu Y, Luo F, Zhang H, Niu Y.
europepmc   +2 more sources

Clinical outcomes and rotational stability following implantation of Eyecryl toric intraocular lens – Results of a 12-months prospective study

Indian Journal of Ophthalmology, 2021
Purpose: To evaluate the clinical performance and rotational stability after implantation of Eyecryl Toric monofocal IOL following cataract surgery. Methods: Patients undergoing phacoemulsification for age-related cataract and satisfying the eligibility ...
Sheetal Brar, Mamta Lakhana Shah, Smith Snehal Sute, Savio Pereira, Sri Ganesh   +4 more
doaj   +1 more source

Comparison of Visual Outcomes Between Toric Intraocular Lenses and Clear Corneal Incisions to Correct Astigmatism in Image–Guided Cataract Surgery

Frontiers in Medicine, 2022
PurposeTo compare the astigmatism correction effects of toric intraocular lenses (IOL) and clear corneal incisions during image-guided cataract surgery.MethodsAll patients with regular corneal astigmatism of 0.75–1.5 D underwent cataract surgery and ...
Ning Ding, Xudong Song, Xiaozhen Wang, Wenbin Wei   +3 more
doaj   +1 more source

Comparison of Toric Intraocular Lens Alignment Using Image-Guided System and Manual Marking Technique

Beyoglu Eye Journal, 2020
INTRODUCTION[|]The aim of this study was to compare the accuracy of an image-guided system (Callisto eye; Carl Zeiss, Oberkochen, Germany) with the manual marking technique in the positioning of a toric intraocular lens (IOL).
Bulent Kose, Hakika Erdogan
doaj   +1 more source

Real‐world outcomes of low‐dose atropine therapy on myopia progression in an Australian cohort during the COVID‐19 pandemic

Clinical &Experimental Ophthalmology, Volume 51, Issue 8, Page 775-780, November 2023., 2023
Abstract Background To report the outcomes of low‐dose atropine (0.01% and 0.05%) for preventing myopia progression in a real‐world Australian cohort during the COVID‐19 pandemic. Methods Records of children presenting with myopia, from January 2016 to 2022, were retrospectively reviewed at a comprehensive ophthalmic practice. Children who discontinued
Eiman Usmani, Stephanie Callisto, Weng Onn Chan, Deepa Taranath   +3 more
wiley   +1 more source

Digital versus slit-beam marking for toric intraocular lenses in cataract surgery

BMC Ophthalmology, 2022
Purpose To compare the visual outcomes of digital and slit-beam manual marking for toric intraocular lenses (IOL) in cataract surgery. Setting Single-center, Beijing Tongren Hospital, China. Design Retrospective study. Methods All patients with cataracts
Ning Ding, Xiaozhen Wang, Xudong Song
doaj   +1 more source

Mountain passes are higher at low latitudes for madicolous insect communities of the Neotropical region

Diversity and Distributions, Volume 29, Issue 9, Page 1118-1128, September 2023., 2023
Abstract Aim To test whether spatial turnover patterns of mountain madicolous insect communities in the Southern Hemisphere support the ‘mountain passes are higher in the Tropic’ hypothesis (MPHT). To do this, we compared madicolous communities in the Amazon Mountains (equator) and the Atlantic Forest Mountains (23°S). Location Brazil.
Erika Mayumi Shimabukuro, Carola Gómez‐Rodríguez, Carlos José E. Lamas, Andrés Baselga   +3 more
wiley   +1 more source

Femtosecond laser-assisted refractive capsulorhexis – Precise capsulotomy with accurate toric intraocular lens alignment

Indian Journal of Ophthalmology, 2020
Femtosecond laser-assisted cataract surgery with refractive capsulorhexis and toric intraocular lens (IOL) implantation was performed in 14 eyes with senile cataract and a preexisting regular corneal astigmatism of 1.5 D or more.
Manpreet Kaur, Jeewan Singh Titiyal, Farin Shaikh, Deeksha Rani   +3 more
doaj   +1 more source

Surface‐Plasma Interactions at Europa in Draped Magnetospheric Fields: The Contribution of Energetic Electrons to Energy Deposition and Sputtering

Journal of Geophysical Research: Space Physics, Volume 128, Issue 8, August 2023., 2023
Abstract We calculate the time‐varying spatial distribution of energetic magnetospheric electron influx onto Europa's surface by combining a hybrid model of the moon's draped electromagnetic environment with a relativistic particle tracer. We generate maps of the energetic electron influx patterns at four distinct locations of Europa relative to the ...
Peter Addison, Lucas Liuzzo, Sven Simon
wiley   +1 more source

Fish and macroinvertebrate assemblages reveal extensive degradation of the world's rivers

Global Change Biology, Volume 29, Issue 2, Page 355-374, January 2023., 2023
The biological condition of rivers was assessed for 64 study regions of the world, based on macroinvertebrate and fish assemblages collected at 72,275 and 37,676 river sites, respectively. Globally, only 50% of macroinvertebrate sites and 42% of fish sites were in Good condition, whereas 21% and 29% were Severely Impaired. In some regions less than 25%
Maria João Feio, Robert M. Hughes, Sónia R. Q. Serra, Susan J. Nichols, Ben J. Kefford, Mark Lintermans, Wayne Robinson, Oghenekaro N. Odume, Marcos Callisto, Diego R. Macedo, Jon S. Harding, Adam G. Yates, Wendy Monk, Keigo Nakamura, Terutaka Mori, Masanao Sueyoshi, Norman Mercado‐Silva, Kai Chen, Min Jeong Baek, Yeon Jae Bae, Ram Devi Tachamo‐Shah, Deep Narayan Shah, Ian Campbell, Nabor Moya, Francis O. Arimoro, Unique N. Keke, Renato T. Martins, Carlos B. M. Alves, Paulo S. Pompeu, Subodh Sharma   +29 more
wiley   +1 more source