Coltene Paracore Kit (Core Build Up Material)

FEATURES

One Material for 3 Key Indications (post cementation, core-build ups, crown & bridge cementation)
3 Shades: dentin, white and translucent
Optimal monoblock bond interface between the dentin-post-crown
Superior bond strength and durability
Stable consistency
Contains fluoride
Radiopaque

DESCRIPTION

ParaCore is a dual-cured, glass-reinforced, radiopaque composite system available in three shades. The material simplifies the post & core restorative technique, because it is ideal for post cementation as well as core-build ups

Additionally, ParaCore in automix syringes is usable for cementation of indirect restorations.

The use of ParaCore as a fixing and abutment material establishes an optimum “monoblock bond interface” between dentin, post and crown to produce a restoration with an unusually long life and very high strength.

The perfectly matched bond and cement system form a closed product chain for clinically successful posts build ups with long-term stability.

Extended working time with ParaCore SLOW
The working time of the ParaCore SLOW is extended to 60 seconds at 37° C, which allows completion of large restorations or cementing posts without time pressure. The ParaCore SLOW setting version can also be injected directly into the root canal with the fine root-canal mixing tip.

INDICATIONS:

Permanent cementation for all types of root canal posts
Core build-ups
Permanent cementation of crowns, bridges, inlays, onlays (ceramic, metal, and composite)

KEY SPECIFICATION

COMPOSITION:

ParaCore contains:

Methacrylates
Fluoride
Barium glass
Amorphous silica
ParaBond Non-Rinse Conditioner (NRC) contains:

Water
Acrylamidosulfonic acid
Methacrylate
ParaBond Adhesive A contains:

Methacrylates
Maleic acid
Benzoyl peroxide
ParaBond Adhesive B contains:

Ethanol
Water
Initiators
Superior sealing:

Applying ParaBond Adhesive prior to cementation with ParaCore effectively seals and protects the restoration against marginal microleakage to minimize the risk of postoperative complications.
An independent In-Vitro study1 compared the amount of microleakage present following cementation of all-ceramic crowns using different composite luting cements.
Cross-sectioned human molars demonstrated significant differences in the amount of dye penetration (marginal microleakage) after thermal cycling.
TECHNICAL SPECIFICATIONS:

Layer thickness 15 µm
Shrinkage 3.50%
Water absorption 18 µg/mm³
Solubility in water 0.7 /0.6µg/mm³

PACKING

2 x 5ml – White ParaPost
2 x 5ml – Dentin ParaCore Automix
1 x ParaBond Non-Rinse Conditioner – 3.0 ml
1 x ParaBond Adhesive A – 3.0 ml
1 x ParaBond Adhesive B – 3.0 ml Accessories

DIRECTION TO USE

FOR POST CEMENTATION:

STEP 1:

Application of the chemical cured ParaBond Adhesive into the post space preparation of the root canal and onto the contact surfaces

STEP 2:

Application of ParaCore directly into the root canal using the root canal tip.

STEP 3:

Cementation of the ParaPost Fiber Lux Post into the root canal.

STEP 4:

Removal of excess ParaCore.

FOR CORE BUILD-UPS:

STEP 1: Freehand core build-up using ParaCore.

STEP 2: Manual contouring of the core build-up.

STEP 3: Crown preparation using different types of DIATECH diamonds.

STEP 4: Completed crown preparation.

FOR CEMENTING OF ROWNS , BRIDGES , INLAYS & ONLAYS:

STEP 1: Application of the chemical cured ParaBond Adhesive onto the crown preparation

STEP 2: Application of ParaCore directly into the allceramic crown restoration.

STEP 3:

Cementation of the final crown with excess ParaCore material being removed afterwards.

STEP 4:

Postoperative clinical situation