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Checkout- Brand: Meta-Biomed
- Product Code: onefi
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One-Fil® Bioceramic Root Canal Sealer
One-Fil® is a premixed calcium silicate-based root canal sealer indicated for permanent sealing of root canal systems following endodontic treatment. The material is supplied in a ready-to-use syringe and sets through a moisture-activated hydraulic reaction.
As a calcium silicate bioceramic sealer, One-Fil® utilizes moisture present within dentinal tubules to initiate setting after placement and is intended for use during root canal obturation procedures.
Product Overview
- Premixed calcium silicate-based root canal sealer
- Ready-to-use syringe delivery system
- Hydraulic setting reaction
- Moisture-activated curing mechanism
- Permanent root canal obturation material
- Supplied with intracanal delivery tips
- Bioceramic calcium silicate technology
Indications for Use
One-Fil® is indicated for use as a root canal sealer during permanent obturation procedures following cleaning, shaping and disinfection of the root canal system.
Technical Information
| Setting time | 30 mins in 100% humidity condition (ISO6876:2012) / 3.5 hours in a normal root canal |
| Ph | 13.2 |
| Radiopacity | 9mmAL |
| Composition | Calcium silicate compounds, Zirconium oxide, Thickening agents |
| Bioceramic content % | Not published |
Package Contents (available options)
- 20 metal tips 20 GA
- 1 × One-Fil® Premixed Syringe + Disposable Intracanal Delivery Tips
- Multi-buy saving offer of 3 packs, at £55ex each - the lowest price on the market.
For the most accurate placement and material saving (of up to 87%), consider using MST Visco-Tips available here.
How Calcium Silicate Sealers Work
Calcium silicate-based sealers set through a hydration reaction. Moisture naturally present within dentinal tubules contributes to the setting process after placement within the root canal system.
These materials are commonly used with hydraulic obturation protocols and single-cone techniques due to their moisture-activated setting mechanism.
Comparison of Root Canal Sealer Technologies
The following comparison summarizes published information regarding commonly used root canal sealers. Data shown below is derived from peer-reviewed publications and manufacturer documentation where available.
Table 1 – Cement Composition & Active Ingredients
| Component | CeraSeal | NeoSealer Flo | One-Fil | AH Plus |
|---|---|---|---|---|
| Primary Sealer Class | Calcium Silicate Bioceramic | Calcium Silicate Bioceramic | Calcium Silicate Bioceramic | Epoxy Resin |
| Hydraulic Setting Reaction | Yes | Yes | Yes | No |
| Bioactive Calcium Silicate Matrix | Yes | Yes | Yes | No |
| Main Radiopacifier | Zirconium Oxide | Tantalite | Manufacturer Information Available | Calcium Tungstate / Zirconium Oxide |
Table 2 – Physical Properties (Published Comparative Study Data)
| Property | CeraSeal | NeoSealer Flo | One-Fil | AH Plus |
|---|---|---|---|---|
| Initial Setting Time (min) | 60 ± 5 | 480 ± 125 | Not Evaluated | 470 ± 5 |
| Final Setting Time (min) | 660 ± 60 | 1344 ± 60 | Not Evaluated | 1300 ± 60 |
| Radiopacity (mm Al) | 8.0 ± 0.5 | 5.5 ± 0.5 | Not Evaluated | 11.5 ± 0.5 |
| Flowability (cm) | 2.94 ± 0.09 | 1.88 ± 0.06 | Not Evaluated | 2.96 ± 0.10 |
| Film Thickness (µm) | 70.7 ± 4.0 | 128.7 ± 8.1 | Not Evaluated | 68.3 ± 2.9 |
| Water Absorption (%) | 11.2 ± 3.6 | 33.0 ± 11.0 | Not Evaluated | 1.40 ± 0.20 |
| Solubility (%) | 1.02 ± 0.43 | 7.10 ± 3.5 | Not Evaluated | 0.80 ± 0.12 |
Table 3 – Clinical Characteristics
| Characteristic | CeraSeal | NeoSealer Flo | One-Fil | AH Plus |
|---|---|---|---|---|
| Bioactivity | Yes | Yes | Yes | No |
| Calcium Ion Release | Yes | Yes | Yes | Minimal |
| Alkalizing Activity | Yes | Yes | Yes | No |
| Hydraulic Setting | Yes | Yes | Yes | No |
| Single Cone Compatibility | Yes | Yes | Yes | Technique Dependent |
Frequently Asked Questions
What type of sealer is One-Fil?
One-Fil is a premixed calcium silicate-based bioceramic root canal sealer.
How does One-Fil set?
The material sets through a moisture-activated hydraulic reaction.
Can One-Fil be used with single-cone obturation?
Yes. Calcium silicate sealers are commonly used with hydraulic single-cone obturation techniques.
Is One-Fil supplied pre-mixed?
Yes. One-Fil is supplied in a ready-to-use syringe format.
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