Fracture resistance, gap and void formation in root-filled mandibular molars restored with bulk-fill resin composites and glass-ionomer cement base.
Nathamon Thongbai-OnKanet ChotvorrarakDanuchit BanomyongMichael F BurrowSittichoke OsiriNattha PattaravisitsatePublished in: Journal of investigative and clinical dentistry (2019)
Conventional and bulk-fill resin composites provided similar fracture resistance and gaps/voids in root-filled molars with MO cavities. Placing a GIC base decreased fracture resistance and increased gap/void formation.