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Fig. 3 | BMC Oral Health

Fig. 3

From: Presence of voids after three obturation techniques in band‐shaped isthmuses: a micro‐computed tomography study

Fig. 3

Representative micro-CT images of three specimens from three groups: A SC, B CWC and C LC technique groups. The lower row in (A), (B) and (C) is color-coded to distinguish the filling materials. The sealer, void, and gutta-percha (GP) are marked with arrows. (1) and (2) also present representative and consecutive micro-CT cross-sections of one specimen

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