Sealing ability and obturation quality of root canals filled with gutta-percha and two different sealers
RA Gad, AM Farag, HA El-Hediny… - Tanta Dental …, 2016 - journals.lww.com
Aim To evaluate sealing ability and quality of obturation when canal filled with gutta-percha
and either mineral trioxide aggregate (MTA), or AH Plus sealer with detection of any
possible correlation between microleakage and voids. Materials and methods Human
freshly extracted 30 maxillary one-rooted teeth were prepared and assigned to experimental
groups (n= 10), designated as group I: gutta-percha/AH Plus, group II: gutta-percha/MTA
sealer, group III positive control group (n= 5) teeth unobturated, group IV: negative control …
and either mineral trioxide aggregate (MTA), or AH Plus sealer with detection of any
possible correlation between microleakage and voids. Materials and methods Human
freshly extracted 30 maxillary one-rooted teeth were prepared and assigned to experimental
groups (n= 10), designated as group I: gutta-percha/AH Plus, group II: gutta-percha/MTA
sealer, group III positive control group (n= 5) teeth unobturated, group IV: negative control …
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