Matches in SemOpenAlex for { <https://semopenalex.org/work/W4281475968> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W4281475968 abstract "Abstract Background The bony cavity known as the crypt encloses the developing tooth, the size of which is influenced by the tooth movements during various phases of tooth eruption. The radiographic observations have revealed that the size of the crypt decreases as the root formation continues. The present study was conducted to assess the relationship between the crypt to tooth ratio (CTR) and the chronological age in children in the age range of 4 to 16 years using their digital panoramic radiographs (OPGs). The ImageJ tools were used to calculate the area of the bony crypt and the area of the developing mandibular second molar from 145 OPGs. The ratio between the area of the crypt and the area of the calcified portion of the tooth was obtained and compared with the calendric age (CA) to develop a regression model for age estimation. Results There was a significant negative correlation between the chronological age and the CTR values ( r = −0.898, p <0.001) in all the age groups. The derived regression formula was age = 17.192–3.855 (CTR) with an r 2 value of 0.807 and a standard error of estimate (SEE) being 1.385. The derived formula was tested using 52 OPGs from a different set of patients in the same age group. The mean chronological age of the test sample was 9.57 years (± 3.42), their mean estimated age (EA) was 8.50 years (± 3.25), and the difference was statistically significant ( p <0.001). A difference of more than 1 year was observed in 69% of boys and 54% of girls. Conclusions This method is an attempt to correlate the crypt to tooth ratio of developing the second molar tooth with the chronological age. A large sample study is required to validate this novel technique of age estimation in children." @default.
- W4281475968 created "2022-05-26" @default.
- W4281475968 creator A5015942854 @default.
- W4281475968 creator A5039861102 @default.
- W4281475968 date "2022-05-25" @default.
- W4281475968 modified "2023-10-09" @default.
- W4281475968 title "Does the crypt: tooth ratio in the developing tooth correlate with chronological age in children?—a novel, radiographic, cross-sectional pilot study using ImageJ tools" @default.
- W4281475968 cites W1525448983 @default.
- W4281475968 cites W1868199530 @default.
- W4281475968 cites W1899596436 @default.
- W4281475968 cites W1976522752 @default.
- W4281475968 cites W1993162714 @default.
- W4281475968 cites W2035753055 @default.
- W4281475968 cites W2037848990 @default.
- W4281475968 cites W2060186877 @default.
- W4281475968 cites W2060992925 @default.
- W4281475968 cites W2067820778 @default.
- W4281475968 cites W2069465582 @default.
- W4281475968 cites W2102244799 @default.
- W4281475968 cites W2127818373 @default.
- W4281475968 cites W2135833306 @default.
- W4281475968 cites W2327037637 @default.
- W4281475968 cites W47778762 @default.
- W4281475968 doi "https://doi.org/10.1186/s41935-022-00283-5" @default.
- W4281475968 hasPublicationYear "2022" @default.
- W4281475968 type Work @default.
- W4281475968 citedByCount "0" @default.
- W4281475968 crossrefType "journal-article" @default.
- W4281475968 hasAuthorship W4281475968A5015942854 @default.
- W4281475968 hasAuthorship W4281475968A5039861102 @default.
- W4281475968 hasBestOaLocation W42814759681 @default.
- W4281475968 hasConcept C126322002 @default.
- W4281475968 hasConcept C141071460 @default.
- W4281475968 hasConcept C144024400 @default.
- W4281475968 hasConcept C149923435 @default.
- W4281475968 hasConcept C199343813 @default.
- W4281475968 hasConcept C202271784 @default.
- W4281475968 hasConcept C29694066 @default.
- W4281475968 hasConcept C2986834420 @default.
- W4281475968 hasConcept C3018023364 @default.
- W4281475968 hasConcept C36454342 @default.
- W4281475968 hasConcept C66090201 @default.
- W4281475968 hasConcept C71924100 @default.
- W4281475968 hasConceptScore W4281475968C126322002 @default.
- W4281475968 hasConceptScore W4281475968C141071460 @default.
- W4281475968 hasConceptScore W4281475968C144024400 @default.
- W4281475968 hasConceptScore W4281475968C149923435 @default.
- W4281475968 hasConceptScore W4281475968C199343813 @default.
- W4281475968 hasConceptScore W4281475968C202271784 @default.
- W4281475968 hasConceptScore W4281475968C29694066 @default.
- W4281475968 hasConceptScore W4281475968C2986834420 @default.
- W4281475968 hasConceptScore W4281475968C3018023364 @default.
- W4281475968 hasConceptScore W4281475968C36454342 @default.
- W4281475968 hasConceptScore W4281475968C66090201 @default.
- W4281475968 hasConceptScore W4281475968C71924100 @default.
- W4281475968 hasIssue "1" @default.
- W4281475968 hasLocation W42814759681 @default.
- W4281475968 hasLocation W42814759682 @default.
- W4281475968 hasOpenAccess W4281475968 @default.
- W4281475968 hasPrimaryLocation W42814759681 @default.
- W4281475968 hasRelatedWork W1563249458 @default.
- W4281475968 hasRelatedWork W2038564597 @default.
- W4281475968 hasRelatedWork W2065000005 @default.
- W4281475968 hasRelatedWork W2134229706 @default.
- W4281475968 hasRelatedWork W2187011266 @default.
- W4281475968 hasRelatedWork W2373029543 @default.
- W4281475968 hasRelatedWork W2417536887 @default.
- W4281475968 hasRelatedWork W3081348892 @default.
- W4281475968 hasRelatedWork W4205567982 @default.
- W4281475968 hasRelatedWork W4297239224 @default.
- W4281475968 hasVolume "12" @default.
- W4281475968 isParatext "false" @default.
- W4281475968 isRetracted "false" @default.
- W4281475968 workType "article" @default.