Matches in SemOpenAlex for { <https://semopenalex.org/work/W4280496836> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W4280496836 abstract "Evidence on the effect of magnification devices on procedure quality in restorative dentistry is scant. This study therefore aimed to assess, under simulated clinical conditions, if magnification loupes affect the quality of preparations carried out by undergraduate dental students.59 undergraduate dental students underwent two visual acuity tests, based on which they were divided into a low visual acuity group (visus < 1) and a good visual acuity group (visus ≥ 1). In a randomized crossover experiment, participants performed a two-dimensional S and a three-dimensional O figure preparation with a dental handpiece on standardized acrylic blocs designed for preclinical restorative training. Each participant carried out the preparation tasks twice, once with magnification loupes (2.5×) and once without. Two blinded investigators independently evaluated parameters of preparation precision. Data were analyzed using Spearman rank correlation coefficients, intra-class correlation coefficients, and Wilcoxon rank-sum tests (α = 0.05).Participants from the low visual acuity group did not show a statistically significant improvement in accuracy when they used magnification loupes for the S figure preparation (p ≥ 0.0625). Participants from the high visual acuity group obtained a higher level of accuracy (p ≤ 0.0012) when they used magnification loupes for the S figure preparation. The use of magnification loupes had no statistically significant effect on the accuracy parameters of the O figure cavity preparations (p ≥ 0.1865). Participants with high visual acuity achieved only a marginally better accuracy than participants with a visus < 1.This study suggests that loupes with 2.5× magnification increase the accuracy of two-dimensional preparations while they have no significant effect, favorable or otherwise, on the accuracy of complex, three-dimensional cavity preparations of untrained dental students." @default.
- W4280496836 created "2022-05-22" @default.
- W4280496836 creator A5007456570 @default.
- W4280496836 creator A5024820814 @default.
- W4280496836 creator A5057734719 @default.
- W4280496836 creator A5085709570 @default.
- W4280496836 date "2022-05-19" @default.
- W4280496836 modified "2023-10-02" @default.
- W4280496836 title "Do magnification loupes affect the precision of cavity preparations made by undergraduates? A randomized crossover study" @default.
- W4280496836 cites W1785201601 @default.
- W4280496836 cites W1846637506 @default.
- W4280496836 cites W1892688063 @default.
- W4280496836 cites W1984195384 @default.
- W4280496836 cites W1991103006 @default.
- W4280496836 cites W2018524146 @default.
- W4280496836 cites W2030380529 @default.
- W4280496836 cites W2058925856 @default.
- W4280496836 cites W2066568158 @default.
- W4280496836 cites W2067088708 @default.
- W4280496836 cites W2103195910 @default.
- W4280496836 cites W2138157871 @default.
- W4280496836 cites W2305114544 @default.
- W4280496836 cites W2409327309 @default.
- W4280496836 cites W26661084 @default.
- W4280496836 cites W2734948351 @default.
- W4280496836 cites W2783222935 @default.
- W4280496836 cites W2783914732 @default.
- W4280496836 cites W2784140418 @default.
- W4280496836 cites W2790524440 @default.
- W4280496836 cites W2911579410 @default.
- W4280496836 cites W2979226484 @default.
- W4280496836 cites W2982031093 @default.
- W4280496836 cites W2985407901 @default.
- W4280496836 cites W2990384782 @default.
- W4280496836 cites W3008620587 @default.
- W4280496836 doi "https://doi.org/10.1186/s12903-022-02232-z" @default.
- W4280496836 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/35590298" @default.
- W4280496836 hasPublicationYear "2022" @default.
- W4280496836 type Work @default.
- W4280496836 citedByCount "2" @default.
- W4280496836 countsByYear W42804968362023 @default.
- W4280496836 crossrefType "journal-article" @default.
- W4280496836 hasAuthorship W4280496836A5007456570 @default.
- W4280496836 hasAuthorship W4280496836A5024820814 @default.
- W4280496836 hasAuthorship W4280496836A5057734719 @default.
- W4280496836 hasAuthorship W4280496836A5085709570 @default.
- W4280496836 hasBestOaLocation W42804968361 @default.
- W4280496836 hasConcept C118487528 @default.
- W4280496836 hasConcept C126322002 @default.
- W4280496836 hasConcept C12868164 @default.
- W4280496836 hasConcept C142724271 @default.
- W4280496836 hasConcept C154945302 @default.
- W4280496836 hasConcept C199343813 @default.
- W4280496836 hasConcept C204787440 @default.
- W4280496836 hasConcept C206041023 @default.
- W4280496836 hasConcept C27081682 @default.
- W4280496836 hasConcept C2778257484 @default.
- W4280496836 hasConcept C29694066 @default.
- W4280496836 hasConcept C41008148 @default.
- W4280496836 hasConcept C4144372 @default.
- W4280496836 hasConcept C71924100 @default.
- W4280496836 hasConcept C87813604 @default.
- W4280496836 hasConceptScore W4280496836C118487528 @default.
- W4280496836 hasConceptScore W4280496836C126322002 @default.
- W4280496836 hasConceptScore W4280496836C12868164 @default.
- W4280496836 hasConceptScore W4280496836C142724271 @default.
- W4280496836 hasConceptScore W4280496836C154945302 @default.
- W4280496836 hasConceptScore W4280496836C199343813 @default.
- W4280496836 hasConceptScore W4280496836C204787440 @default.
- W4280496836 hasConceptScore W4280496836C206041023 @default.
- W4280496836 hasConceptScore W4280496836C27081682 @default.
- W4280496836 hasConceptScore W4280496836C2778257484 @default.
- W4280496836 hasConceptScore W4280496836C29694066 @default.
- W4280496836 hasConceptScore W4280496836C41008148 @default.
- W4280496836 hasConceptScore W4280496836C4144372 @default.
- W4280496836 hasConceptScore W4280496836C71924100 @default.
- W4280496836 hasConceptScore W4280496836C87813604 @default.
- W4280496836 hasIssue "1" @default.
- W4280496836 hasLocation W42804968361 @default.
- W4280496836 hasLocation W42804968362 @default.
- W4280496836 hasLocation W42804968363 @default.
- W4280496836 hasLocation W42804968364 @default.
- W4280496836 hasOpenAccess W4280496836 @default.
- W4280496836 hasPrimaryLocation W42804968361 @default.
- W4280496836 hasRelatedWork W1987392569 @default.
- W4280496836 hasRelatedWork W2018524146 @default.
- W4280496836 hasRelatedWork W2066568158 @default.
- W4280496836 hasRelatedWork W2108155947 @default.
- W4280496836 hasRelatedWork W2128244667 @default.
- W4280496836 hasRelatedWork W2349999257 @default.
- W4280496836 hasRelatedWork W2354275354 @default.
- W4280496836 hasRelatedWork W2529075478 @default.
- W4280496836 hasRelatedWork W2780689609 @default.
- W4280496836 hasRelatedWork W3153890254 @default.
- W4280496836 hasVolume "22" @default.
- W4280496836 isParatext "false" @default.
- W4280496836 isRetracted "false" @default.
- W4280496836 workType "article" @default.