Academic Journal
The accuracy of periapical radiography and cone beam computed tomography in measuring periodontal ligament space: Ex vivo comparative micro-CT study
| العنوان: | The accuracy of periapical radiography and cone beam computed tomography in measuring periodontal ligament space: Ex vivo comparative micro-CT study |
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| المؤلفون: | ÖZTÜRK, EBRU, Kucuk, Ozlem, KAMBUROĞLU, KIVANÇ, Tayman, M. Ayse |
| سنة النشر: | 2020 |
| الوصف: | Our aim was to measure PDL space width using periapical radiography, CBCT and micro-CT. Dry human mandibular bones (n = 36) consisting of 59 molar and 36 premolar teeth were used. Four image sets were obtained as follows: (i) photostimulable phosphor plate (PSP), periapical radiography, (ii) CBCT 0.075 mm voxel size, (iii) CBCT 0.2 mm voxel size and (iv) micro-CT 0.06 mm voxel size. Micro-CT images were considered as the gold standard. Four observers measured the PDL space widths twice. Intra- and interclass correlation coefficients (ICC) were calculated. Spearman's rho correlation was assessed. PDL space widths ranged between 0.16 and 0.28 mm. There was good reliability within and between observers (P < 0.01). There was no significant relationship between micro-CT and periapical imaging. (P > 0.05). Best observer performance was obtained from CBCT 0.075 mm voxel size images followed by CBCT 0.2 mm voxel size images. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1111/aej.12416 |
| الاتاحة: | https://doi.org/10.1111/aej.12416 https://avesis.hacettepe.edu.tr/publication/details/e04660ec-8369-445a-a308-dc54aca4a3a3/oai |
| Rights: | info:eu-repo/semantics/closedAccess |
| رقم الانضمام: | edsbas.5AFE3C7E |
| قاعدة البيانات: | BASE |
| DOI: | 10.1111/aej.12416 |
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