ZenFlex™

Endodontic Shaping

NiTi Rotary Shaping File

Maximum Strength. Minimally Invasive.

Every patient’s canal anatomy is unique. With ZenFlex, you’ll have the cutting efficiency, along with the right balance of strength and flexibility you need to accommodate a wide range of curvatures in even the most complex canal anatomies. Explore the full range of differentiating features that make ZenFlex a smart investment for your endodontic practice.

 

  • High Cutting Efficiency — Designed with triangular cross section with proprietary heat treatment, ZenFlex exhibits high cutting efficiency.
  • Minimally Invasive — 1 mm flute diameter and a non-cutting tip help minimize transportation and preserve the tooth’s structural integrity.
  • Exceptional Strength — Resists cyclic fatigue better and with comparable torque strength relative to other leading files on the market, resulting in minimal breakage and deformation.
  • Excellent Flexibility — Excellent controlled memory and flexibility for up to 90º curves that accommodate even the most complex canal anatomies.

 

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Zenflex Gutta Percha Points

Your shaping procedures are about to get even smoother.
Introducing our new ZenFlex Gutta Percha, the easy-to-use gutta percha product designed to match a range of ZenFlex NiTi File tip sizes and root canal procedures.

ZenFlex Gutta Percha adds confidence with:

  • Points that match canals shaped by ZenFlex NiTi Shaping Files
  • Worry-free application, with zero natural rubber latex
  • Excellent matches to a wide range of canal depths

Meet your match, and maximize your shaping procedures.

Request a demo
Get the case booklet

Videos

Introducing ZenFlex™ NiTi Rotary Shaping File

Testimonials

“The new heat-treatment has brought unparalleled benefits to the files and the world of endodontics”
Prof. Philippe Sleiman
"Zenflex Guttta Percha cones are perfectly matched in tapers and diameters with each Zenflex file, that we can use for canal preparation. In most cases I can use just one cone matching last file dimensions to successfully fill root canal, thus making my endodontic treatment both faster and better.
Dr. Maciej Mikołajczyk
“Traverse, ZenFlex, and ZenFlex Gutta-Percha create a complete and seamless endodontic solution. Traverse makes glide path creation efficient and safe, ZenFlex delivers minimally invasive shaping with outstanding flexibility, and ZenFlex Gutta-Percha ensures precise and predictable obturation. Together, they streamline treatment, save time, and give me confidence even in the most challenging cases.”
Dr.Dimitar Kosturkov
“This unique alloy rotary instrument gives a real stress free canal preparation even in complex anatomy as well”
Dr. Gergely Götz
“The ZenFlex Rotary Files cut smoothly and efficiently reaching working length in reduced time.”
Dr. Bernice Ko

FAQs

How does ZenFlex compare to other NiTi rotary files in terms of flexibility and strength?

 

ZenFlex is engineered with a proprietary heat treatment that offers an ideal balance of strength and flexibility. It resists cyclic fatigue better than many leading files, allowing it to handle up to 90º canal curvatures while minimizing the risk of breakage or deformation. The cross-section triangular promotes the flexibility, and the non- cutting tip gives safety to the file.

Can ZenFlex files be used in highly curved or calcified canals?

 

Yes, but the maximum curvature should be up to 90 degrees. ZenFlex files are specifically designed to navigate complex anatomies, including highly curved and calcified canals. Their excellent controlled memory and flexibility make them ideal for challenging cases.

What sizes and tapers are available for ZenFlex files?

 

ZenFlex files are available in a wide range of sizes and tapers, including .04 and .06 tapers with tip sizes from .20 to .55, and lengths of 21mm, 25mm, and 31mm. This variety allows clinicians to tailor their shaping approach to each case.

How does ZenFlex help preserve tooth structure during shaping?

 

ZenFlex features a 1 mm flute diameter and a non - cutting tip, which help minimize canal transportation and preserve the natural anatomy and structural integrity of the tooth.

What feedback have other clinicians shared about using ZenFlex?

 

Please look on testimonial section on our website ZenFlex™ NiTi Rotary Shaping File | Kerr Dental Overall Clinicians have praised ZenFlex for its efficiency and reliability.

Where can I see ZenFlex in action or request a demo?

 

You can view clinical videos and request a demo directly on the ZenFlex product page. You can also register for upcoming free online webinars  Dental Courses and Events | Kerr Dental.  These resources showcase real cases and demonstrate the file’s performance in various scenarios.

How do ZenFlex Shaping Files and ZenFlex Gutta Percha work together in the endodontic workflow?

 

ZenFlex Shaping Files prepare the canal with precision and minimal transportation, creating an ideal path for obturation. ZenFlex gutta-percha cones are designed to match the exact taper and size of ZenFlex files, ensuring a seamless fit and optimal 3D fill - streamlining the entire procedure from shaping to obturation.

Are ZenFlex files and ZenFlex Gutta Percha cones ISO color-coded for easy identification?

 

Yes, both ZenFlex Shaping Files and ZenFlex Gutta Percha obturation cones follow ISO color-coding standards. This ensures quick and accurate identification of file sizes and matching gutta-percha cones, helping clinicians streamline their workflow and reduce the risk of mismatches during procedures.

Will ZenFlex Gutta Percha cones match the taper and size of the ZenFlex files I use?

 

Absolutely. ZenFlex Gutta Percha cones are specifically calibrated to match the ZenFlex file system’s dimensions, including both .04 and .06 tapers. This eliminates guesswork and ensures a snug, predictable fit for consistent obturation results.

What are the benefits of using a fully integrated ZenFlex shaping and filling system?

 

Using ZenFlex for both shaping and obturation offers a harmonized system that improves efficiency, reduces chair time, and enhances clinical outcomes. The matched design minimizes the risk of procedural inconsistencies and supports a more confident, streamlined workflow for clinicians.

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ZenFlex Technique Card
Document Type: Technique Card
Language: English (UK), English (US)
Release date: 
Monday, May 24, 2021 - 02:05
File size: 
0.303
Download More Info
ZenFlex NiTi Rotary Shaping File MKT Brochure
Document Type: Sales Sheet
Language: English (US)
Release date: 
Wednesday, November 25, 2020 - 01:11
File size: 
0.795
Download More Info

MKT-21-0347, MKT-25-1454

*Please note: We ONLY sell our products to licensed dental or medical practices.