Endo-Eze™ Ruler

The Endo-Eze ruler provides convenient and accurate measurement of canal length.

  • Designed for use with x-rays
  • Helps determine working length
  • Disposable

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Procedures

Endo-Eze Ruler Step by Step

See Instructions for Use for complete instructions, warnings, and precautions.

Step 1

​Measure parallel radiographic length with EndoEze ruler.

Step 2

​Position file to previously determined radiographic length minus 3 mm (temporary working length).

Step 3

​After determining the foramen position using radiographic or electronic techniques, measure the file and set the working length (foramen position minus 0.5–1.0 mm) with the rubber stop.