
The Kerr Traverse Orifice Opener is a rotary endodontic instrument designed to enlarge the coronal third of the root canal, creating a smooth and reproducible glide path. Featuring a .08 taper, #25 tip size, and 17mm working length, it efficiently removes restrictive dentin and reduces coronal interferences, allowing shaping files to follow canal anatomy with less resistance. Its non-cutting tip and variable heat treatment enhance control and torsional resistance, while the maximum flute diameter of 1mm preserves natural tooth structure.
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The Kerr Traverse Orifice Opener is a rotary endodontic instrument designed to enlarge the coronal third of the root canal, creating a smooth and reproducible glide path. Featuring a .08 taper, #25 tip size, and 17mm working length, it efficiently removes restrictive dentin and reduces coronal interferences, allowing shaping files to follow canal anatomy with less resistance. Its non-cutting tip and variable heat treatment enhance control and torsional resistance, while the maximum flute diameter of 1mm preserves natural tooth structure.
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