Evaluation of two-dimensional and three-dimensional radiography with direct surgical assessment of periodontal osseous defects: A clinical Study.

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dc.contributor.authorPahwa, Priyanka
dc.contributor.authorLamba, Arundeep Kaur
dc.contributor.authorGrewal, Harpreet
dc.contributor.authorFaraz, Farrukh
dc.contributor.authorTandon, Shruti
dc.contributor.authorYadav, Neha
dc.date.accessioned2015-03-04T10:20:32Z
dc.date.available2015-03-04T10:20:32Z
dc.date.issued2014-11
dc.description.abstractAim: To compare the diagnostic values of radiovisiograph (RVG) and computed tomography (CT) images in comparison with direct surgical measurements for the determination of periodontal bone loss. Materials and Methods: Thirty‑one vertical defects were included for direct measurements during surgery with a periodontal probe. RVG and CT images were taken prior to the surgery. Similar measurements were done on their images and compared with the direct surgical values. Results: Mean difference (in mm) of RVG and CT scan in vertical defects, and intrabony component was 0.814, 0.474 and 0.073, 0.066 respectively. Intra class correlation of CT scan (0.997 and 0.990) was highest with the smallest length of 95% confidence interval. CT scan furthermore depicted maximum agreement with the surgical value. CT scan overestimated in the maximum percentage of sites in vertical defects. CT scan outscored over RVG in evaluation of the osseous defects. Conclusions: CT scan demonstrated more precise and clinically useful images of the osseous defects closer to the gold standard.en_US
dc.identifier.citationPahwa Priyanka, Lamba Arundeep Kaur, Grewal Harpreet, Faraz Farrukh, Tandon Shruti, Yadav Neha. Evaluation of two-dimensional and three-dimensional radiography with direct surgical assessment of periodontal osseous defects: A clinical Study. Indian Journal of Dental Research. 2014 Nov-Dec ; 25 (6): 783-787..en_US
dc.identifier.urihttps://imsear.searo.who.int/handle/123456789/156568
dc.language.isohi_INen_US
dc.source.urihttps://www.ijdr.in/article.asp?issn=0970-9290;year=2014;volume=25;issue=6;spage=783;epage=787;aulast=Pahwaen_US
dc.subjectAlveolar bone lossen_US
dc.subjectimagingen_US
dc.subjectradiographyen_US
dc.subject.meshPeriodontal Atrophy --diagnosis
dc.subject.meshPeriodontal Atrophy --radiography
dc.subject.meshPeriodontal Atrophy --surgery
dc.subject.meshPeriodontal Atrophy --therapy
dc.subject.meshRadiography, Dental, Digital
dc.subject.meshTomography, X-Ray Computed
dc.titleEvaluation of two-dimensional and three-dimensional radiography with direct surgical assessment of periodontal osseous defects: A clinical Study.en_US
dc.typeArticleen_US
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