The Endo Irrigation Needle represents the pinnacle of endodontic irrigation technology, combining pre-bent design with double side-port configuration for maximum safety and effectiveness. These specialized needles feature bilateral 0.3mm orifices that create optimal irrigation patterns while the closed-end design prevents apical extrusion. The integrated safety stopper ensures precise depth control, making these needles ideal for complex root canal anatomies where traditional straight needles may prove insufficient.
Product Highlights
• Pre-bent angle design eliminates need for manual bending and ensures consistent performance
• Double side ports with 0.3mm bilateral orifices for safe lateral irrigation flow
• Integrated safety stopper prevents over-insertion and maintains working length control
• Closed-end rounded tip design minimizes perforation risk
• Color-coded system: Yellow (21mm) for posterior teeth, Green (25mm) for anterior teeth
Specifications
| Parameter | Details |
|---|---|
| Item | Endo Irrigation Needle |
| Model Number | E50016 |
| Material | Medical-grade stainless steel |
| Gauge | 30G (0.3mm diameter) |
| Tip Design | Closed end with bilateral orifices |
| Orifice Size | 0.3mm diameter (dual) |
| Needle Length | 21mm (Posterior) / 25mm (Anterior) |
| Pre-bent Angle | Approximately 30-45 degrees |
| Hub Color | Yellow (21mm) / Green (25mm) |
| Safety Feature | Red silicone stopper |
Technical Advantages
The revolutionary double side-port design creates a unique irrigation pattern that directs fluid laterally and coronally, significantly reducing the risk of periapical tissue damage. The precisely engineered 0.3mm orifices are positioned opposite each other, creating balanced flow dynamics that enhance debris removal while preventing dangerous apical pressure buildup. The thin-wall construction maximizes internal diameter for improved flow rates without compromising needle strength.
The pre-bent configuration addresses one of endodontics’ greatest challenges – accessing curved canals safely. The factory-set angle eliminates variability associated with manual bending, ensuring consistent performance across all procedures. The integrated silicone stopper provides tactile feedback and visual reference for depth control, crucial for maintaining the safety zone between needle tip and apex.
Application Scenarios
• Complex curved canal systems requiring angled access
• Final irrigation protocols in molars with difficult anatomy
• Passive ultrasonic irrigation in pre-curved canals
• Delivery of calcium hydroxide in hard-to-reach areas
• Sodium hypochlorite irrigation in C-shaped canals
• EDTA application in severely curved roots
Instructions for Use
- Select appropriate length based on tooth type (21mm for posteriors, 25mm for anteriors)
- Adjust stopper position to working length minus 2-3mm
- Attach securely to irrigating syringe ensuring tight seal
- Insert gently following canal curvature until stopper contacts reference point
- Irrigate with light pressure using in-and-out motion
- Monitor for resistance and never force insertion
Cautions
• Maintain 2-3mm safety distance from radiographic apex
• Never force needle if resistance encountered
• Ensure stopper is properly positioned before insertion
• Use gentle irrigation pressure to prevent tissue damage
• Single-use only – do not attempt to re-sterilize
Storage
Store in original packaging in clean, dry conditions at room temperature. Protect from moisture and direct sunlight. Inspect needle and stopper integrity before use. Do not use if packaging is damaged or needle shows signs of corrosion or deformation.
Technical FAQ
Q1: Why are double side ports safer than open-end needles?
A1: Double side ports direct irrigant flow laterally rather than apically, creating a safer irrigation pattern that reduces the risk of forcing debris or irrigant beyond the apex. The closed-end design acts as an additional safety feature preventing direct apical pressure.
Q2: What is the advantage of the pre-bent design?
A2: Pre-bent needles eliminate the inconsistency and potential weakness created by manual bending. The factory-set angle ensures optimal access to curved canals while maintaining the needle’s structural integrity throughout the procedure.
Q3: How should I position the safety stopper?
A3: Position the stopper at your established working length minus 2-3mm. This ensures the needle tip remains safely short of the apex while still providing effective irrigation throughout the canal system. The stopper prevents accidental over-insertion.
Q4: Can these needles be used for all irrigation solutions?
A4: Yes, the stainless steel construction is compatible with all common endodontic irrigants including sodium hypochlorite, EDTA, chlorhexidine, and saline. The material resists corrosion from these solutions during normal clinical use.
Q5: What is the significance of the 0.3mm orifice size?
A5: The 0.3mm orifices are optimally sized to create effective irrigation flow while preventing clogging from debris. This size balances flow rate with safety, ensuring adequate irrigant exchange without creating excessive pressure.
Order FAQ
Q1: What configurations are available?
A1: We offer two standard configurations: 30G Yellow with 21mm length for posterior teeth and 30G Green with 25mm length for anterior teeth. Both feature identical double side-port design and safety stoppers. Custom angles available for special orders.
Q2: Are bulk packaging options available?
A2: Yes, we provide various packaging options including 50-piece and 100-piece boxes. Bulk orders of 500+ pieces qualify for volume pricing. Each needle is individually packaged with its safety stopper for hygiene and convenience.
Q3: Can I order specific pre-bent angles?
A3: Our standard pre-bent angle suits most clinical situations. For specialized needs, we can produce custom angles with minimum order quantities. Contact our technical team to discuss your specific requirements.
Q4: What certifications come with these needles?
A4: All products include CE certification, ISO 13485 compliance documentation, and biocompatibility certificates. Each batch undergoes rigorous quality control testing for dimensional accuracy, flow characteristics, and material integrity.
Q5: Do you offer training materials for proper use?
A5: Yes, we provide comprehensive training resources including technique videos, illustrated guides, and clinical case studies. These materials help ensure safe and effective use of our pre-bent irrigation needles in various clinical scenarios.
20 Hot Search Keywords
endo irrigation needle double hole,pre bent irrigation needle,side port endo needle,30g irrigation needle curved,dental needle with stopper,double side vent needle,endodontic curved tips,root canal irrigation double port,pre-angled endo needle,bilateral orifice needle,safety stopper irrigation,closed end irrigation needle,30 gauge bent needle,endodontic side vented tips,curved canal irrigation,double hole dental needle,endo needle yellow green,pre curved irrigation tips,root canal double port needle,angled endodontic irrigator
Call to Action
Ready to enhance your dental practice with our premium Endo Irrigation Needle?
Get in Touch Today!
- 📧 Contact us for personalized consultation
- 💬 Live chat with our experts (bottom right corner)
- 📞 Request a callback for immediate assistance
