ArticleJournal of clinical medicine2020
Anterior Scleral Regional Variation between Asian and Caucasian Populations.
Article in Journal of clinical medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
5 citing papers in PubMed.
- The Incidence of Clinically Significant Hypotony After Trabeculectomy.Journal of glaucoma · 2026Observational
- Efficacy of mini-scleral lenses in visual rehabilitation for corneal disorders: a prospective study.BMC ophthalmology · 2025Observational
- Scleral Lens Applications Focused on Korean Patients with Various Corneal Disorders.Korean journal of ophthalmology : KJO · 2023Article
- Article
- Compressive behaviour of soft contact lenses and its effect on refractive power on the eye and handling off the eye.PloS one · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeTo evaluate the anterior scleral shape regional differences between Asian and Caucasian populations.
methodsThe study included 250 Asian eyes and 235 Caucasian eyes from participants aged 22 to 67 years (38.5 ± 7.6). Three-dimensional (3D) corneo-scleral maps were acquired using a corneo-scleral topographer (Eye Surface Profiler, Eaglet Eye BV) and used to calculate sagittal height. For each 3D map, the sclera (maximum diameter of 18 mm) and cornea were separated at the limbus using an automated technique. Advanced data processing steps were applied to ensure levelled artefact-free datasets to build an average scleral shape map for each population.
resultsStatistically, Asian and Caucasian sclerae are significantly different from each other in sagittal height (overall sclera,
conclusionsAsian anterior sclera was found to be less elevated than Caucasian anterior sclera. However, the nasal area of the sclera is less elevated than the temporal area, independently of race. Gaining knowledge in race-related scleral topography differences could assist contact lens manufacturers in the process of lens design and practitioners during the process of contact lens fitting.
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Registered trials
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