Dental Root Canal Prep Lubricant Anti-Breakage File Lubrication Liquid Endodontic Treatment EDTA Root Canal Lubricating Solution

Product Name: EDTA Root Canal Lubricating Solution
Specification: 25mL per bottle
Main Ingredients: Disodium Ethylenediaminetetraacetate (EDTA-2Na), purified water, ammonia water
Effective Content: EDTA-2Na mass fraction: 17.0%–22.0% (w/w)
Mechanism & Product Advantages
Decalcification & softening: Chelates calcium ions on dentinal wall to soften root canal, reduces shaping time during mechanical preparation.
Instrument protection: Lowers friction of files, minimizes file breakage and abrasion risk.
Debris clearance: Flushes out dentinal debris generated during instrumentation, prevents apical blockage.
Smear layer removal: Dissolves smear layer on canal wall to improve sealing effect of subsequent filling and intracanal medicament.
Reusable: Not single-use, can be reused multiple times if tightly sealed after each operation.
Application Scope
Lubricant & irrigant for full root canal mechanical preparation, assists negotiation and enlargement of curved & calcified root canals.
4. Operation Procedures
Drop proper amount of solution onto canal orifice after opening bottle.
Insert root canal files for mechanical shaping and canal negotiation.
Reapply solution repeatedly for severely calcified or curved canals until complete shaping.
Irrigate the whole canal thoroughly with dedicated endodontic irrigant after preparation to eliminate residual EDTA.
Tighten bottle cap immediately after use, store in sealed dark environment.
⚠️Contraindications & Warnings
Contraindication: Do not use for patients allergic to any ingredients of this product.
User restriction: Only for licensed professional dentists, household use forbidden.
Eye contact emergency: Flush eyes continuously with plenty of running water if splashed, seek medical care if irritation persists.
Waste disposal: Dispose waste liquid and empty bottles as chemical medical hazardous waste.
Do not leave solution inside canal for long time; full irrigation is required post-preparation to avoid excessive dentin demineralization.
5. Storage Instructions
Storage condition: Sealed, shaded, cool & dry place, temperature range 0–30℃.
Shelf life: 18 months.
Always tighten cap after each use to avoid volatilization and efficacy loss.