ZenFlex CM files reach smaller and more complex canal anatomies while preserving tooth integrity. This makes it an ideal choice for intricate endodontic cases," explains Yona Zhao, Senior Global ...

The fragment of the rotary file was removed from the patient's tooth after three tries using this method, according to the authors. An ultrasonic tip was used to remove the small instrument in the ...

ZenFlex CM files reach smaller and more complex canal anatomies while preserving tooth integrity. This makes it an ideal choice for intricate endodontic cases," explains Yona Zhao, Senior Global ...