Evaluation of calcium hydroxide root canal filling materials by cone beam computed tomography and three-dimensional modeling

Autor: Asel Usdat Ozturk, Ekin Dogan, Venus Seyedoskuyi, Berk Senguler, Asli Topaloglu-Ak
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Folia Medica, Vol 66, Iss 2, Pp 250-254 (2024)
Druh dokumentu: article
ISSN: 1314-2143
DOI: 10.3897/folmed.66.e119114
Popis: Aim: The aim of this study was to compare the effectiveness of filling pastes in resin prototype primary molars by cone beam computed tomography (CBCT) and 3D modeling. Materials and methods: The canals of 27 primary second molar teeth models were shaped with a rotary endodontic motor to file No. 30/04. The samples were randomly divided into three groups and filled with calcium hydroxide-distilled water, Viopex, and calcium hydroxide-propylene glycol, respectively (n=9). Pre-filling and post-filling CBCT images of the shaped canals were obtained, 3D models were reconstructed with MiMiCS® software and volume measurements were made in cubic millimeters (mm3). Differences between the volume of the shaped canals and filling materials were calculated as the miss-filling areas of various filling materials were also recorded. Dependent 2-group I-test, Bonferroni test, and one-way analysis were used for statistical analysis. Data were statistically analyzed at p
Databáze: Directory of Open Access Journals