Matches in SemOpenAlex for { <https://semopenalex.org/work/W2128093669> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W2128093669 endingPage "117" @default.
- W2128093669 startingPage "114" @default.
- W2128093669 abstract "The aim of this study was to set up a model for quantitating a change in radiographic PDL width on variation of x-ray angulation within anticipated clinical limits. Four incisor and 4 molar sites of 6 human skulls were radiographed at varying angulation. Horizontal angulation changes were made over a 12° range, in 3° increments. Vertical angulation change was in one 10° increment. Baseline radiographs were taken with the x-ray beam perpendicular to a buccal tooth surface in a horizontal direction and perpendicular or 10° off the perpendicular in a vertical direction. The radiographs were converted to digitized images and PDL width measurements made utilizing a mouse-driven computer program. The mean PDL width differences between all possible horizontal and vertical combinations (n = 45) were compared with the mean of those obtained from differences observed in PDL width measurements on replicate baseline radiographs. Mean PDL width differences for incisor locations were statistically different from the mean baseline PDL width difference; posterior PDL width difference showed no statistical variation from the mean baseline PDL width difference. For radiographs taken within the range expected under clinical conditions, a significant change in PDL width may be observed in incisor locations. Posterior sites may not exhibit this significant change due to the anatomy of the region which may reduce the clarity of the radiographic image. J Periodontol 63; 1992:114– 117." @default.
- W2128093669 created "2016-06-24" @default.
- W2128093669 creator A5005349627 @default.
- W2128093669 creator A5016053202 @default.
- W2128093669 creator A5089628834 @default.
- W2128093669 date "1992-02-01" @default.
- W2128093669 modified "2023-09-27" @default.
- W2128093669 title "Effect of X-Ray Angulation on Radiographic Periodontal Ligament Space Width" @default.
- W2128093669 cites W2016868864 @default.
- W2128093669 cites W2092705380 @default.
- W2128093669 cites W2146749805 @default.
- W2128093669 doi "https://doi.org/10.1902/jop.1992.63.2.114" @default.
- W2128093669 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/1552464" @default.
- W2128093669 hasPublicationYear "1992" @default.
- W2128093669 type Work @default.
- W2128093669 sameAs 2128093669 @default.
- W2128093669 citedByCount "7" @default.
- W2128093669 countsByYear W21280936692017 @default.
- W2128093669 countsByYear W21280936692019 @default.
- W2128093669 crossrefType "journal-article" @default.
- W2128093669 hasAuthorship W2128093669A5005349627 @default.
- W2128093669 hasAuthorship W2128093669A5016053202 @default.
- W2128093669 hasAuthorship W2128093669A5089628834 @default.
- W2128093669 hasConcept C126838900 @default.
- W2128093669 hasConcept C192562407 @default.
- W2128093669 hasConcept C199343813 @default.
- W2128093669 hasConcept C199631012 @default.
- W2128093669 hasConcept C2524010 @default.
- W2128093669 hasConcept C2778812414 @default.
- W2128093669 hasConcept C29694066 @default.
- W2128093669 hasConcept C33923547 @default.
- W2128093669 hasConcept C36454342 @default.
- W2128093669 hasConcept C41868710 @default.
- W2128093669 hasConcept C71924100 @default.
- W2128093669 hasConceptScore W2128093669C126838900 @default.
- W2128093669 hasConceptScore W2128093669C192562407 @default.
- W2128093669 hasConceptScore W2128093669C199343813 @default.
- W2128093669 hasConceptScore W2128093669C199631012 @default.
- W2128093669 hasConceptScore W2128093669C2524010 @default.
- W2128093669 hasConceptScore W2128093669C2778812414 @default.
- W2128093669 hasConceptScore W2128093669C29694066 @default.
- W2128093669 hasConceptScore W2128093669C33923547 @default.
- W2128093669 hasConceptScore W2128093669C36454342 @default.
- W2128093669 hasConceptScore W2128093669C41868710 @default.
- W2128093669 hasConceptScore W2128093669C71924100 @default.
- W2128093669 hasIssue "2" @default.
- W2128093669 hasLocation W21280936691 @default.
- W2128093669 hasLocation W21280936692 @default.
- W2128093669 hasOpenAccess W2128093669 @default.
- W2128093669 hasPrimaryLocation W21280936691 @default.
- W2128093669 hasRelatedWork W1578936140 @default.
- W2128093669 hasRelatedWork W1981829635 @default.
- W2128093669 hasRelatedWork W2056540717 @default.
- W2128093669 hasRelatedWork W2057903755 @default.
- W2128093669 hasRelatedWork W2128093669 @default.
- W2128093669 hasRelatedWork W2177053386 @default.
- W2128093669 hasRelatedWork W2326264802 @default.
- W2128093669 hasRelatedWork W2327039171 @default.
- W2128093669 hasRelatedWork W2334829523 @default.
- W2128093669 hasRelatedWork W2423280797 @default.
- W2128093669 hasVolume "63" @default.
- W2128093669 isParatext "false" @default.
- W2128093669 isRetracted "false" @default.
- W2128093669 magId "2128093669" @default.
- W2128093669 workType "article" @default.