Endo File K15/21
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4 x Endo file K15/21
The Endo file K15/21 have a 2% taper and are indicated for irrigation, withdrawal of calcified dentine and gutta percha, and the withdrawal of broken instruments.
For irrigation ultrasonic files are used with a disinfectant solution. To provide a final decontamination, use sodium hypochlorite until the smear layer is removed.
K files are very sharp instruments and should be handled with precision. However they are flexible and can therefore be pre-bent.
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