SummaryTwo hundred and seventy‐eight restoration examinations were made of Concise and Nuva‐fil resins used to restore fractured incisors, over periods of up to 5 years. Following the placement of wide bevels along the fracture margins, retention was achieved by using acid‐etching with bonding resins and by pins in some instances. Although the short‐term results were usually reasonable, provided that the materials had been placed and finished correctly, longer‐term findings revealed problems of resin darkening and corrosion staining of dentine from exposed pins. The Nuva‐Fil restorations were generally superior to the Concise r
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