Directions for Use
Composition
- Edge K-File™: Made of Stainless Steel
- NiTi K-File™: Made of Nickel Titanium
- Edge C-File™ & Edge H-File™: Made of Stainless Steel
Indications for Use
Edge K-File™, NiTi K-File™, Edge C-File™, and Edge H-File™ are designed for creating the initial GlidePath prior to using EdgeEndo® NiTi rotary or reciprocating files. These instruments are intended for dentist use only.
Contraindications
None known.
Warnings
- Use of a rubber dam system is strongly recommended.
- All files are intended for single use only to avoid file separation.
Precautions
- Use caution in canals that merge, divide, or curve.
- Wear appropriate protective equipment: gloves, glasses, mask, etc.
- Use lubricants such as Edgelube™ and EdgeGel™ with all hand instruments.
- Begin with a #10 hand file to establish the working length and GlidePath.
- Clean flutes frequently and inspect for distortion or wear.
Step-by-Step Instructions
- Form straight-line access to the canal orifice.
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Use a #10 Edge K-File™, NiTi K-File™, Edge C-File™, or H-File™ to establish the working length with an apex locator and/or radiograph.
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Confirm canal patency with the same #10 file.
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Irrigate frequently using Edgelube™, 17% Liquid EDTA.
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If the #10 file does not reach the working length, step down:
- Use a #6 file to working length
- Then proceed to a #8 file
- Then return to a #10 file
Repeat irrigation between each file.
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Once the #10 file reaches working length and patency is confirmed, proceed with one of the following options:
- Option 1: Complete the GlidePath using EdgeGlidePath™ or EdgeFind™
- Option 2: Begin shaping the canal using EdgeEndo® rotary or reciprocating files
- Option 3: Continue shaping with #15 and larger Edge K-Files™, NiTi K-Files™, Edge C-Files™, or H-Files™
Storage
Store at a room temperature between 50℃ and 100℃, away from direct sunlight.
