Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Description
Specialist-tested NiTi rotary files for glide path, conservative shaping and predictable endodontic workflows. 6 files per pack.
Toothsaver Endodontic Files
Toothsaver Endodontic Files are clinician-tested NiTi rotary files selected for dentists who want predictable glide path creation, conservative canal shaping and reliable performance in everyday endodontic workflows. There are many file options as no two canals are the same. The anatomy of an MB2 canal is completely different to a palatal canal in the same tooth. You need to have the right shapes and sizes for your case. One size file does not fit all.
If new to the system start with the assorted files with 14/03 files and contact us for support.
Protocol available: rotation 300 rpm / 2.2 N/cm OR reciprocation 400 CW / 50 CCW / 400 rpm / 4 N/cm. Download PDF
Developed and selected through Toothsaver’s clinician-led approach, these files are designed to support efficient shaping while helping preserve tooth structure. They are especially useful for dentists managing narrow canals, curved canals, routine shaping cases and retreatment workflows.
Why Toothsaver selected these files
Toothsaver is not manufacturer-led. We select products because they make clinical sense. These files were selected because they offer a useful combination of flexibility, cutting efficiency, conservative preparation and value for money.
Best used for
- Glide path creation
- Narrow canal negotiation
- Conservative canal shaping
- Curved canals
- Routine endodontic preparation
- Retreatment and deeper taper preparation
- Dentists wanting a clinically tested file system at strong value
Key features
- Made from high-quality NiTi alloy
- Heat-activated file design
- Flexible performance for challenging anatomy
- Improved fracture resistance
- Forward cutting angle for efficient dentine removal
- Designed to help discharge debris efficiently
- Rounded tip to help reduce ledging, transportation and perforation risk
- Adaptive thread design for a balance of efficiency, flexibility and strength
File options
| File | MM | Suggested use | Suggested setting |
|---|---|---|---|
| 20/10 Orifice Opener | 17 | Coronal 3–4mm enlargement and canal repositioning | 350 rpm, 3 Ncm |
| 14/03 Glide Path | 25 | Glide path creation | 300 rpm, 1.5 Ncm |
| 15/02–6% Variable Taper Glide Path | 25 | Glide path file with coronal flare | 300 rpm, 1.5 Ncm |
| 20/04 | 25 | Challenging narrow canals | 300 rpm, 2.2 Ncm |
| 25/04 | 25 | Majority of canals | 300 rpm, 2.2 Ncm |
| 30/04 | 25 | Canals requiring a larger apical shape | 300 rpm, 2.2 Ncm |
| 20/07 Retreatment / Deep Taper | 25 | Retreatment or larger taper preparation | 300 rpm, 2.2 Ncm |
Toothsaver Files Clinical Protocol
Toothsaver Files can be used in rotation or reciprocation. The clinical sequence is the same: create coronal access, negotiate the canal, establish a glide path, shape according to apical anatomy, then irrigate, activate and obturate.
Core principle: place the file passively into the canal to resistance before activation. Never force or push NiTi files. Let the file follow the canal anatomy.
Rotation technique
Suggested setting: 300 rpm / 2.2 Ncm
Use a light-touch rotation technique, progressing in short movements. Take approximately three short “bites” before withdrawing, cleaning the flutes and irrigating.
Reciprocation technique
Suggested setting: 400 CW / 50 CCW / 400 rpm / 4 Ncm
Use the same clinical sequence in reciprocation. Progress passively and avoid pushing the file when resistance is felt.
Simple five-step sequence
- Coronal flare: Use the 20/10 orifice opener 3–4 mm into the canal to remove coronal interferences and open canal entrances.
- Negotiate: Use a #10 hand file to scout the canal. Place the file passively and assess resistance. If the #10 file reaches the “0” reading, use small 1 mm amplitude movements to secure the glide path.
- Glide path: Bring the 14/03 file to the “0” reading, then proceed with the 15-tip glide path file to approximately 0.5 mm short of the “0” reading. Use a feather-light touch.
- Shape: Once working length is reached, choose the final apical size according to canal anatomy. A 20/04 may be sufficient in challenging canals, 25/04 suits many routine canals, and 30/04 may be appropriate in wider canals.
- Irrigate, activate and obturate: Keep fluid in the canal and access cavity. Irrigate between files, clean flutes, activate passively and check gutta percha fit before placing sealer.
Download the Toothsaver Files protocol PDF
Clinical safety points
- Place files into the canal to resistance before activation.
- Never force or push files.
- Take three short “bites” before withdrawal.
- Clean flutes, irrigate and recapitulate with a #10 file between instruments.
- Always keep fluid in the canals and access cavity.
- Use low-pressure irrigation and activate passively on withdrawal.
Clinical guidance from Toothsaver
Do not have a fixed idea about the final preparation size before assessing the apical anatomy. Never force a file. Establish where the file naturally wants to go, and aim to have a loose size 10 hand file and glide path file to length before finishing.
In many cases, preparation can be considered complete once there are clean dentine shavings in the apical 1–2mm of the instrument. For narrower canals, the 20/04 file is often useful. For many routine canals, the 25/04 is a practical finishing option. Larger canals or cases with lesions may require a larger apical shape, such as 30/04.
Obturation recommendation
For obturation, Toothsaver recommends using matching gutta percha points and One-Fil bioceramic cement. If the gutta percha cone does not go to length, do not unnecessarily remove more tooth structure. Consider a cone one size smaller, or use a gutta percha gauge with MF gutta percha points and bioceramic coating to fit to length.
Value offer
Buy 10 packs and get 5 packs free. This brings the cost down to approximately £3.66 per file ex VAT. Please add the required files as an order instruction at checkout.
Who should use Toothsaver Files?
Toothsaver Files are suitable for dentists carrying out endodontic treatment who want a flexible, efficient and cost-effective rotary file system. They are particularly useful for GDPs, dentists with a special interest in endodontics and clinicians who want a practical file range selected through real clinical experience.
Need help choosing?
If you are unsure which files to order, contact Toothsaver for clinician-led advice. Toothsaver was founded by specialist endodontist Dr Daniel Flynn and is built around products selected for clinical usefulness, not manufacturer loyalty.
Toothsaver Files FAQs
What are Toothsaver Files used for?
Toothsaver Files are NiTi rotary endodontic files used for glide path creation, canal shaping, narrow canals, curved canals and retreatment workflows.
Who selected Toothsaver Files?
Toothsaver Files are selected through Toothsaver’s clinician-led approach, guided by Dr Daniel Flynn, specialist endodontist and founder of Toothsaver.co.uk.
Are Toothsaver Files clinically tested?
Yes. Toothsaver products are selected through a clinical lens and assessed for real dental workflows, including efficiency, flexibility, reliability, conservative preparation and value.
What is the rotation setting for Toothsaver Files?
The suggested rotation setting is 300 rpm and 2.2 Ncm. Use a light-touch technique, place the file passively into the canal to resistance before activation, take three short “bites”, then withdraw, clean the flutes and irrigate.
Can Toothsaver Files be used in reciprocation?
Yes. Toothsaver Files can be used in reciprocation with a suggested setting of 400 clockwise, 50 counter-clockwise, 400 rpm and 4 Ncm. Use the same clinical sequence: coronal flare, negotiation, glide path, shaping, then irrigation, activation and obturation.
Which Toothsaver File should I use for narrow canals?
For challenging narrow canals, the 14/03,18/02 and 15/02–6% glide path files can help establish a predictable glide path before shaping with 20/3 and 20/04.
Which Toothsaver File is suitable for most canals?
The 25/04 variable taper file is a practical finishing option for many routine canals, depending on anatomy, glide path and clinical judgement.
What settings should I use?
There are recommended settings on the file packaging. 20/10 orifice opener is suggested at 350 rpm and 3 N/cm. The 15/02–6% glide path file is suggested at 300 rpm and 1.5 N/cm. Always use appropriate clinical judgement and follow safe endodontic technique.
Can Toothsaver Files be used with any endo motor?
The files can be used with any suitable endodontic motor system, provided the correct speed, torque and clinical technique are used.
What obturation products should I use with Toothsaver Files?
Toothsaver recommends matching 1mm max diameter gutta percha points and One-Fil bioceramic cement with visco tips. If a cone does not fit to length, consider a smaller cone or use a gutta percha gauge with MF gutta percha points.
Learn more about Dr Daniel Flynn, why Toothsaver is different, or pair these files with suitable endo motors, irrigation products, Onefil Bioceramic sealer, visco tips and gutta percha points.
Toothsaver Files Videos
You may also like
Recently viewed
Free Online Endo Course
Click on the button below and we will send you a recording of Daniel's latest Endo course where he explains his philosophy on choosing the various files depending on the anatomy of the tooth.
Free Online Endo Course