3M Ketac Cem Radiopaque Glass Ionomer Luting Cement
A radiopaque glass ionomer luting cement offering high fluoride release and an optimal fit, designed to create a strong chemical bond to dentin and enamel.
3M Ketac Cem Radiopaque Glass Ionomer Luting Cement is a cement used by dentists to permanently or semi-permanently cement crowns, bridges and other indirect restorations onto a prepared tooth. The material is formulated to create a strong chemical bond directly to both dentin and enamel, which supports the long-term retention of the restoration without necessarily requiring additional bonding steps.
High fluoride release from the cement is intended to provide an ongoing benefit to the tooth structure around the margin of the cemented restoration, while the material's radiopacity means the cement line is visible on a radiograph, letting the clinician confirm complete seating and check for any excess cement at a later recall visit.
An optimal fit and marginal integrity are described as key characteristics of this cement, both important for preventing microleakage under a cemented restoration over time. This cement is available as an introductory kit or a refill pack, and it suits general dental practices completing routine crown and bridge cementation.
