Comparison between two tomographic sections in the diagnosis of external root resorption

• Main Authors: Cláudio Afonso Lermen (Author), Gabriela Salatino Liedke (Author), Heloísa Emília Dias da Silveira (Author), Heraldo Luis Dias da Silveira (Author), Alessandro André Mazzola (Author), José Antônio Poli de Figueiredo (Author)
• Format: Book
• Published: University of São Paulo, 2010-06-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

OBJECTIVES: To assess the accuracy of coronal and sagittal CT sections to detect cavities simulating root resorption. MATERIAL AND METHODS: 60 mandibular incisors were embedded in plaster bases, and cavities with 0.6, 1.2 or 1.8 mm in diameter and 0.3, 0.6 or 0.9 mm in depth (small, medium and large...