Matches in SemOpenAlex for { <https://semopenalex.org/work/W4385495847> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W4385495847 abstract "Abstract Background and Aims Induced prismatic effects due to poor fitting spectacle frames is a common problem, seen in most of the spectacle wearers and this improper fitting is often due to optical center demarcation on lenses and this error causes asthenopic symptoms and diplopia. However, these errors are most common in developing countries due to lack of awareness, hence a standardized regulation is required. The current study aimed to estimate the amount of prismatic effect that is induced due to the decentration of an optical center in ophthalmic lens. Methods A quantitative cross‐sectional study was conducted in single vision spectacle wearers ( N = 120) with a mean age of 25 ± 5 years. The pupillometric evaluation was performed to mark the pupil center on the spectacle lens. A lensometry evaluation was done to mark the optic center of the spectacle lens. A comparison was made to note whether the optic center is aligned with pupillary center. Objective assessment was performed through Prentice's rule (P = cF) and subjective symptoms were assessed through a validated visual comfort questionnaire. Results In this sample, around 57% of the individual with single vision glasses were not looking through the optic center and experiencing induced prismatic effect of −0.7 to 0.6 prism diopter, with mean decentration of 3.5 mm. Forty percent of the individuals with misaligned optic center showed asthenopic symptoms and visual discomfort. Conclusion Optometrist should check quality of dispensing and visual performance before handing over the newly dispensed glasses to the patients." @default.
- W4385495847 created "2023-08-03" @default.
- W4385495847 creator A5002501569 @default.
- W4385495847 creator A5011494730 @default.
- W4385495847 creator A5056205274 @default.
- W4385495847 creator A5092583773 @default.
- W4385495847 date "2023-08-01" @default.
- W4385495847 modified "2023-10-17" @default.
- W4385495847 title "Influence of prismatic effect due to decentration of optical center in ophthalmic lens" @default.
- W4385495847 cites W1490842403 @default.
- W4385495847 cites W1515095890 @default.
- W4385495847 cites W1872442882 @default.
- W4385495847 cites W1934099656 @default.
- W4385495847 cites W1979896347 @default.
- W4385495847 cites W1981289030 @default.
- W4385495847 cites W2013441294 @default.
- W4385495847 cites W2034275083 @default.
- W4385495847 cites W2043290355 @default.
- W4385495847 cites W2048823776 @default.
- W4385495847 cites W2067513566 @default.
- W4385495847 cites W2072813170 @default.
- W4385495847 cites W2313361173 @default.
- W4385495847 cites W2320716744 @default.
- W4385495847 cites W2441558356 @default.
- W4385495847 cites W2782975547 @default.
- W4385495847 cites W2787761947 @default.
- W4385495847 cites W4200575248 @default.
- W4385495847 cites W4232883699 @default.
- W4385495847 doi "https://doi.org/10.1002/hsr2.1472" @default.
- W4385495847 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37538961" @default.
- W4385495847 hasPublicationYear "2023" @default.
- W4385495847 type Work @default.
- W4385495847 citedByCount "0" @default.
- W4385495847 crossrefType "journal-article" @default.
- W4385495847 hasAuthorship W4385495847A5002501569 @default.
- W4385495847 hasAuthorship W4385495847A5011494730 @default.
- W4385495847 hasAuthorship W4385495847A5056205274 @default.
- W4385495847 hasAuthorship W4385495847A5092583773 @default.
- W4385495847 hasBestOaLocation W43854958471 @default.
- W4385495847 hasConcept C118487528 @default.
- W4385495847 hasConcept C119767625 @default.
- W4385495847 hasConcept C120665830 @default.
- W4385495847 hasConcept C121332964 @default.
- W4385495847 hasConcept C15336307 @default.
- W4385495847 hasConcept C162324750 @default.
- W4385495847 hasConcept C185592680 @default.
- W4385495847 hasConcept C259533 @default.
- W4385495847 hasConcept C2777394604 @default.
- W4385495847 hasConcept C2778257484 @default.
- W4385495847 hasConcept C2779463800 @default.
- W4385495847 hasConcept C2779742141 @default.
- W4385495847 hasConcept C2781093698 @default.
- W4385495847 hasConcept C2781135284 @default.
- W4385495847 hasConcept C3019054092 @default.
- W4385495847 hasConcept C34447519 @default.
- W4385495847 hasConcept C71924100 @default.
- W4385495847 hasConcept C8010536 @default.
- W4385495847 hasConceptScore W4385495847C118487528 @default.
- W4385495847 hasConceptScore W4385495847C119767625 @default.
- W4385495847 hasConceptScore W4385495847C120665830 @default.
- W4385495847 hasConceptScore W4385495847C121332964 @default.
- W4385495847 hasConceptScore W4385495847C15336307 @default.
- W4385495847 hasConceptScore W4385495847C162324750 @default.
- W4385495847 hasConceptScore W4385495847C185592680 @default.
- W4385495847 hasConceptScore W4385495847C259533 @default.
- W4385495847 hasConceptScore W4385495847C2777394604 @default.
- W4385495847 hasConceptScore W4385495847C2778257484 @default.
- W4385495847 hasConceptScore W4385495847C2779463800 @default.
- W4385495847 hasConceptScore W4385495847C2779742141 @default.
- W4385495847 hasConceptScore W4385495847C2781093698 @default.
- W4385495847 hasConceptScore W4385495847C2781135284 @default.
- W4385495847 hasConceptScore W4385495847C3019054092 @default.
- W4385495847 hasConceptScore W4385495847C34447519 @default.
- W4385495847 hasConceptScore W4385495847C71924100 @default.
- W4385495847 hasConceptScore W4385495847C8010536 @default.
- W4385495847 hasIssue "8" @default.
- W4385495847 hasLocation W43854958471 @default.
- W4385495847 hasLocation W43854958472 @default.
- W4385495847 hasLocation W43854958473 @default.
- W4385495847 hasOpenAccess W4385495847 @default.
- W4385495847 hasPrimaryLocation W43854958471 @default.
- W4385495847 hasRelatedWork W1988618872 @default.
- W4385495847 hasRelatedWork W2012337004 @default.
- W4385495847 hasRelatedWork W2058892566 @default.
- W4385495847 hasRelatedWork W2084894430 @default.
- W4385495847 hasRelatedWork W2168571107 @default.
- W4385495847 hasRelatedWork W2369087771 @default.
- W4385495847 hasRelatedWork W2403902767 @default.
- W4385495847 hasRelatedWork W2417815423 @default.
- W4385495847 hasRelatedWork W2913489405 @default.
- W4385495847 hasRelatedWork W2523564407 @default.
- W4385495847 hasVolume "6" @default.
- W4385495847 isParatext "false" @default.
- W4385495847 isRetracted "false" @default.
- W4385495847 workType "article" @default.