Coltene Roeko Activ Point Chlorhexidine Points

Coltene Roeko Activ Point Chlorhexidine Points

Coltene Roeko Activ Point Chlorhexidine Points are designed for the temporary filling of root canals and the prevention of reinfection during endodontic treatment. The points are based on a gutta-percha matrix containing 5% chlorhexidine diacetate, a substance known for its high antimicrobial effectiveness even at low concentrations.

Activ Point provides a simple and efficient method for delivering chlorhexidine directly into the root canal. The points are radiopaque, easy to place, and easy to remove without leaving any residue, ensuring predictable clinical handling.

Composition :

• Chlorhexidine diacetate (5%)
• Gutta-percha
• Zinc oxide (ZnO)
• Barium sulphate (BaSO4)
• Colouring agents

Indications :

• Temporary filling of root canals
• Emergency root canal treatment

Features :

• Activ point for temporary root canal filling and prevention of reinfection
• ISO-shaped points with a gutta-percha matrix containing 5% chlorhexidine diacetate
• Radiopaque for easy radiographic control
• Chlorhexidine is highly effective against bacteria, yeasts, and fungi even at low concentrations
• Allows direct application of chlorhexidine into the root canal

Advantages :

• Ready to use with no additional preparation
• Firm for easy insertion, yet flexible to follow canal curvature
• Chlorhexidine releases cations in the presence of moisture, disrupting bacterial cell walls
• Higher solubility compared to materials such as calcium hydroxide
• Cations adhere to dentin and enamel through electrostatic bonding
• Specially developed for the limited moisture conditions within the root canal

Application :

• Clean and rinse the root canal thoroughly before application
• Select an Activ Point corresponding to the last used instrument size or one size smaller
• Mark the predetermined working length and insert the point without condensation
• A drop of moisture (e.g. sterile water) may be added to accelerate CHX release
• Additional points may be used in non-round canals to ensure sufficient surface contact
• Fold excess length into the canal opening if space permits to aid removal
• Seal the access cavity temporarily with standard materials

Duration :

• Recommended duration: 1–3 weeks
• Point should then be replaced or the canal permanently filled
• In certain cases, replacement may be required after 2–3 days

Removal of Activ Point :

• Stability is not affected by chlorhexidine release
• Can be easily removed with tweezers or a probe, even after 3 weeks
• Leaves no residue in the root canal

Packaging :

• Pack of 60 points (ISO sizes 15–40)