Orca Citric Acid 40%

Achieve cleaner, better-conditioned canals with ORCA Citric Acid 40%, a root canal irrigant used for final rinsing in endodontic treatment in Egypt. It removes the smear layer left by instrumentation, exposing dentinal tubules and improving the canal surface for disinfection and obturation.

Clinical Uses

• Final rinse for smear layer removal after canal instrumentation
• Dentin conditioning before obturation or bonding-based restorations
• Adjunct to sodium hypochlorite irrigation in the endodontic protocol

Key Features

• 40% citric acid solution for professional endodontic use
• Effectively removes smear layer and opens dentinal tubules
• Supports better sealer adaptation during obturation
• Simple chairside rinse application

Specifications

How to Use

1. Complete canal shaping and irrigate with sodium hypochlorite as usual.
2. Deliver ORCA Citric Acid 40% into the canal as a final rinse.
3. Leave in contact for the recommended time, then rinse with saline or sodium hypochlorite.
4. Dry the canal and proceed to obturation.

Why Buy From MedSTA

• Genuine ORCA stock sourced for the Egyptian market
• Fast Cairo and nationwide delivery
• Trusted by endodontic and general dental practices across Egypt

FAQ

What is ORCA Citric Acid 40% used for?
It is used as a final irrigant to remove the smear layer and condition dentin after root canal instrumentation.

Is it used instead of EDTA?
Both remove the smear layer; some clinicians prefer citric acid, others EDTA — follow your clinic's endodontic protocol.

Does it replace sodium hypochlorite irrigation?
No, it is used as a final rinse alongside, not instead of, sodium hypochlorite disinfection.