3M Ketac Cem Radiopaque Luting GIC 37200

3M Ketac Cem Radiopaque Luting Glass Ionomer Cement (GIC) is a dental material engineered for reliable, permanent cementation across a range of restorative and prosthodontic applications. This luting cement provides excellent adhesion and radiopacity for clear visibility under dental radiographs, aiding in precise placement and assessment of restorations.

Formulated as a glass ionomer cement, 3M Ketac Cem is composed of a blend of glass powders and polyacrylic acid, resulting in a durable and biocompatible material. It features a self-cure activation mechanism, allowing for ample working time and achieving a strong, reliable bond without light activation. The cement is delivered as a powder and liquid system, designed for hand mixing on a pad or glass slab.

The cement offers a working time of 3 minutes 30 seconds, including mixing, and a setting time of 7 minutes from the start of the mix. Its low film thickness optimizes the fit and marginal integrity of restorations, while its inherent fluoride release contributes to protection against caries.

Key Features : 

Glass Ionomer Cement (GIC) formulation for permanent cementation of inlays, onlays, crowns, bridges, endodontic posts, and metal orthodontic appliances, as well as for cavity lining.
Hand mix delivery system with a powder and liquid formulation for controlled working consistency.
Self-cure activation with a working time of 3 minutes 30 seconds and a setting time of 7 minutes.
Radiopaque for clear visibility under dental radiographs, aiding in precise placement and post-operative evaluation.

STEP 1- Prep the tooth. Thoroughly clean the tooth. STEP 2- Gently dry the preparation. Do not over-dry. STEP 3- Dry the restoration with air. STEP 4- Shake powder in a bottle to fluff. Dispense 1 level scoop of powder. Dispense 2 drops of liquid. Add powder to liquid in one portion and mix. When properly mixed, the material should stretch 1/2 from the pad or slab. STEP 5- Place a thin, even layer of cement on the inner surface of the restoration. Do not use the mixture if it has lost its gloss. STEP 6- Seat the restoration without pressure and remove excess.