ZenFlex™

Shape

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.

 

  • High Cutting Efficiency— 1 mm flute diameter and a non-cutting tip help minimize transportation and preserve the tooth’s structural integrity.
  • 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.

Testimonial

“I absolutely love these files. That tooth was 24 mm long, and usually if I had a case like this with a curve, calcification, and that length, I’d be nervous trying to take a file to the apex without hand filing up to a 20, which takes so much time! In this case I trusted my 13/06 Traverse after just using a 10 file, and we got thejob done in 45 minutes from Anesthesia to Final X-ray. The patient was thrilled!"

Dr. Meredith Newman

Check out some cases

“Dr. Newman, is a paid consultant of Kerr. The opinions and techniques expressed are those of the doctor. Kerr is a medical device manufacturer and does not dispense medical device. Clinicians should use their own professional judgment.

Assorted

818-0421.04/ASST/21mm
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818-0425.04/ASST/25mm
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818-0621.06/ASST/21mm
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818-0625.06/ASST/25mm
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ZenFlex NiTi Rotary Shaping File

818-1201.04/.20/21mm
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818-1202.04/.20/25mm
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818-1203.04/.20/31mm
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818-1251.04/.25/21mm
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818-1252.04/.25/25mm
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818-1253.04/.25/31mm
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818-1301.04/.30/21mm
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818-1302.04/.30/25mm
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818-1303.04/.30/31mm
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818-1351.04/.35/21mm
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818-1352.04/.35/25mm
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818-1353.04/.35/31mm
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818-1401.04/.40/21mm
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818-1402.04/.40/25mm
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818-1403.04/.40/31mm
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818-1451.04/.45/21mm
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818-1452.04/.45/25mm
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818-1453.04/.45/31mm
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818-1501.04/.50/21mm
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818-1502.04/.50/25mm
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818-1503.04/.50/31mm
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818-1551.04/.55/21mm
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818-1552.04/.55/25mm
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818-1553.04/.55/31mm
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818-2201.06/.20/21mm
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818-2202.06/.20/25mm
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818-2203.06/.20/31mm
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818-2251.06/.25/21mm
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818-2252.06/.25/25mm
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818-2253.06/.25/31mm
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818-2301.06/.30/21mm
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818-2302.06/.30/25mm
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818-2303.06/.30/31mm
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818-2351.06/.35/21mm
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818-2352.06/.35/25mm
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818-2353.06/.35/31mm
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818-2401.06/.40/21mm
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818-2402.06/.40/25mm
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818-2403.06/.40/31mm
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818-2451.06/.45/21mm
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818-2452.06/.45/25mm
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818-2453.06/.45/31mm
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818-2501.06/.50/21mm
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818-2502.06/.50/25mm
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818-2503.06/.50/31mm
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818-2551.06/.55/21mm
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818-2552.06/.55/25mm
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818-2553.06/.55/31mm
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818-4258.04/.25/31MM
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*During the checkout process you will have the opportunity to select your preferred dealer. Once you submit your order, it will be sent directly to your preferred dealer and will be subject to their pricing. Thank you.

Features

Minimally Invasive

ZenFlex features a 1mm maximum flute diameter (MFD), 20% smaller diameter compared to other major brands, resulting in preservation of more tooth structure

ZenFke Kerr M9 3d view

ZenFlex Kerr M9 Map

Image based on side by side comparison done by leading endodontist, Dr. Stephen L. Buchanan.

Resistance to Torsional Stress

ZenFlex is designed to be equally resistant or more resistant to torsional stresses relative to major rotary file competitors despite having a smaller MFD and smaller mass.

ZenFlex Resistance To Breakage

ZenFlex Blue Vortex

Resistance to Cyclic Fatigue

Compared to other brands, ZenFlex delivers greater resistance to cyclic fatigue. This results in longer time to failure and reaching the full working length with minimized risk of breakage.

ZenFlex Average Time To Failure

 

Internal Data. Available upon request.

ZenFlex is a trademark of Kerr Corporation. All other trademarks are properties of their respective owners.

Documentation

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Displaying 1 - 4 of 4
Kerr Endodontics - Product Catalog
Document Type: Product Brochure
Language: English (US)
Release date: 
Thursday, January 21, 2021 - 03:01
File size: 
21.405
ZenFlex NiTi Rotary Shaping File (eIFU)
Document Type: Instructions for Use (IFU)
Language: English (US)
Release date: 
Thursday, September 23, 2021 - 01:09
File size: 
0.226
ZenFlex Technique Card
Document Type: Technique Card
Language: English (UK), English (US)
Release date: 
Monday, May 24, 2021 - 02:05
File size: 
0.303
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