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Information Journal Paper

Title

Evaluation of the power of analog conventional radiography (bitwing) in the diagnosis of secondary decay following composite restorations in class II cavities with flowable composite base

Pages

  174-181

Abstract

 Background and Aim: One of the problems in dentistry is the diagnosis of secondary caries under Class II restorations filled with flow composite. The aim of this study was to evaluate and compare the analog and digital biting radiographic power of secondary caries under composite restorations in Class II cavities with flowable composite base. Materials and methods: The present study is an experimental-laboratory method and in terms of practical purpose, the statistical population of the study includes 32 highly extracted human premolars, of which 64 healthy proximal levels were selected as a sample and divided into 4 equal groups, each group containing 16 proximal levels: Control, case 1, case 2, case 3 are divided and sampling method was based on purpose. The studied surfaces were prepared for Class II restoration and repaired with flowable composite base. Artificial caries was created by PH cycling method with cariogenic solutions. The teeth were then mounted on the putty blocks in pairs and radiographs were taken. The images were randomly and blindly provided to the observer (a maxillofacial radiologist and a reconstructive specialist) and examined, and the presence or absence of caries in the information forms was determined as (yes-no-unclear). After performing the above studies and observations, the images were calculated into two groups, ppv and npv, and with the test, the ratios were judged and compared using the option of pair sensitivity power analysis of PASS18 software. Results: The results of this study showed that digital radiographs had 10 analog samples or15. 6% radiographs in 12 samples or18. 7% incorrect diagnosis(F. P+F. N) and the ratio test showed that this difference in these two radiographic methods was not statistically significant. (P<0. 9) Conclusion: In the diagnosis of secondary caries, composite restorations in Class II cavities with flowable composite digital and conventional radiographic bases have the same power.

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    APA: Copy

    safania, parastou, & Talaeipour, Ahmadreza. (2021). Evaluation of the power of analog conventional radiography (bitwing) in the diagnosis of secondary decay following composite restorations in class II cavities with flowable composite base. JOURNAL OF RESEARCH IN DENTAL SCIENCES, 18(3 (69) ), 174-181. SID. https://sid.ir/paper/952722/en

    Vancouver: Copy

    safania parastou, Talaeipour Ahmadreza. Evaluation of the power of analog conventional radiography (bitwing) in the diagnosis of secondary decay following composite restorations in class II cavities with flowable composite base. JOURNAL OF RESEARCH IN DENTAL SCIENCES[Internet]. 2021;18(3 (69) ):174-181. Available from: https://sid.ir/paper/952722/en

    IEEE: Copy

    parastou safania, and Ahmadreza Talaeipour, “Evaluation of the power of analog conventional radiography (bitwing) in the diagnosis of secondary decay following composite restorations in class II cavities with flowable composite base,” JOURNAL OF RESEARCH IN DENTAL SCIENCES, vol. 18, no. 3 (69) , pp. 174–181, 2021, [Online]. Available: https://sid.ir/paper/952722/en

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