Examinando por Materia "TCCB"

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(Universidad Privada Norbert Wiener, 2017-11-20) Cueva Torres, Luis Alexander; Pastor Arenas, Sandra Teresa
The objective of this study was to determine the relationship between condylar morphology images obtained through CBCT and panoramic radiographs in patients from the Cirmax center. This was a cross-sectional relational study, and the sample consisted of 48 tomographies, each including its corresponding panoramic radiograph. The morphology of the right and left condyles was evaluated through CBCT images and panoramic radiographs. A data collection card was used to evaluate the mandibular condylar morphology, which was divided into two segments: evaluation through CBCT and evaluation of panoramic radiograph morphologies. Results: In CBCT, normal morphology was the most prevalent at 45.12%, while in panoramic radiographs, the most prevalent morphology was rounded, accounting for 50% of the total sample. In the images of the right and left condyles obtained from CBCT, normal morphology was the most prevalent at 52.1% and 45.8%, respectively; while in the panoramic radiograph images of the right and left condyles, the most prevalent morphology was rounded, with 52.1% and 47.9%, respectively. According to sex, in CBCT, normal morphology images had a higher prevalence in males at 47.2% and females at 45.5%; while in panoramic radiographs, 33.5% of males had a rounded morphology, much lower than the 58.5% in females. The Fisher's exact test was performed, obtaining p-values less than 0.05, verifying that there are statistically significant relationships between the condylar morphology images obtained through CBCT and those obtained through panoramic radiographs.