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NiTi Ultrasonic Files For Endodontic Root Canal Irrigation

NiTi Ultrasonic Files For Endodontic Root Canal Irrigation 3

NiTi Ultrasonic Files For Endodontic Root Canal Irrigation 4

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NiTi Ultrasonic Files For Endodontic Root Canal Irrigation

Made of high-performance NiTi material, our ultrasonic irrigation files feature superior elasticity to follow curved root canals without breakage.

Complete specifications cover sizes 15 20 25 30 35 40 with a standard length of 21mm, fully meeting all root canal treatment demands.

Compatible with most mainstream ultrasonic scalers with irrigation mode, delivering a powerful cavitation effect for deep intracanal disinfection and debris removal.

CE 0197 medical certified, stable quality with strict production inspection. We offer factory wholesale price, private label and custom packaging for dental suppliers and clinics worldwide.

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Product Description

Exterior Design & Material Craftsmanship

Constructed from military-grade nickel-titanium (NiTi) alloy, the file undergoes specialized heat treatment and physical polishing, alongside CNC one-piece forming to guarantee precise dimensional accuracy and superior durability.

Design

Featuring scientifically optimized thread pitch, it provides consistent amplitude feedback at cutting edges. Its U-shaped structure delivers outstanding flexibility and shape memory recovery.

Compatibility

Supplied with an E1 adapter to fit mainstream ultrasonic scalers directly. A comprehensive full-size range accommodates root canals of varying diameters for all clinical scenarios.

Safety Identification

Color-coded rings fitted on the handle enable instant visual differentiation among sizes, streamlining quick, efficient clinical procedures.

Dental ultrasonic NiTi endo root canal file with E1 conversion head

Dental ultrasonic NiTi root canal file clinical use for intracanal irrigation and retreatment

Clinical Applications

Intracanal Irrigation & Cleansing

Leveraging ultrasonic cavitation and acoustic streaming effects together with irrigation solutions, it efficiently removes dentinal debris, bacterial biofilm and necrotic tissue inside root canals.
Management of Complex Root Canals

Ideal for deep cleansing of curved root canals, lateral canals and canal isthmuses, eliminating blind spots left by mechanical instrumentation.
Aid in Root Canal Retreatment

Removes residual obturation materials and sealants within root canals to boost cleansing efficiency during retreatment procedures.
Auxiliary Root Canal Disinfection

Strengthens the bactericidal penetration of irrigants and reduces risks of post-operative infection.

Product Specifications

Item	Details
Working Length	21mm
Taper	02 (slender design)
ISO Sizes	015, 020, 025, 030, 035, 040
Package	6 files per box

FAQ

What is the main working principle of these ultrasonic tips?

It generates powerful cavitation effect under ultrasonic vibration. Combined with irrigant fluid, it cleans debris, bacteria inside root canals, also reaches curved and lateral canals inaccessible to rotary files.

Can these ultrasonic tips be sterilized and reused? Single‑use or reusable?

Nickel‑titanium ultrasonic tips can be autoclaved for repeated clinical use. Inspect for deformation, crack or fatigue damage before every use. Discard once bending or cracking appears.

What irrigant liquid is recommended during ultrasonic activation?

Sodium hypochlorite, EDTA solution are commonly used. Avoid high‑concentration corrosive solution that may accelerate tip metal fatigue.

Can it replace rotary endodontic files for root canal shaping?

No. It is designed for irrigation, disinfection and debris removal after canal shaping, not for cutting and enlarging root canal itself. You still need rotary files for main canal preparation.

Do you support private label / custom packaging for these ultrasonic tips?

Yes. OEM & private label services are available. We support custom‑printed boxes and laser marking. Contact our sales team for detailed MOQ and quotation.

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E-mail us

ming.lee@yiyoung.com.cn

Telephone

+86-13764315257