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Description
Prime Dental RC Cal is a calcium hydroxide–based radiopaque paste indicated for temporary root canal filling and intracanal medication between appointments. The high-alkaline pH of calcium hydroxide provides strong antibacterial action and promotes periapical healing and hard-tissue formation. Its smooth, flowable consistency allows easy placement into the canal, while remaining easy to remove before final obturation.
Key Features
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Calcium hydroxide intracanal medicament paste
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Strong antibacterial effect (high pH)
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Promotes apexification & periapical healing
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Radiopaque for X-ray visibility
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Ready-to-use syringe delivery
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Easily removable from canal
Indications
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Temporary root canal dressing
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Infected or necrotic canals
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Periapical lesions
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Apexification procedures
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Pediatric endodontics (resorbable dressing)
Packaging
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2 g syringe
Frequently Asked Questions
Prime Dental RC Cal-I is a calcium hydroxide–based intracanal medicament used during root canal treatment. It helps disinfect the root canal system, neutralize residual bacteria, and promote healing in the periapical region.
RC Cal-I works through the high pH of calcium hydroxide, which creates a strong antibacterial environment, helps dissolve necrotic tissue remnants, and controls inflammation between endodontic appointments.
Yes. Prime Dental RC Cal-I is supplied as a premixed, ready-to-use paste, eliminating the need for manual mixing and simplifying clinical application.
Yes. RC Cal-I is compatible with luer-lock syringes and disposable application tips, allowing controlled and precise placement directly into the root canal.
RC Cal-I is usually removed at the subsequent appointment prior to obturation. Removal is done using irrigation solutions and appropriate root canal instruments to ensure a clean canal before final filling.


