Shenzhen Perfect Medical Instruments Co., Ltd
Perfect Endo !
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1. Product description
| Section | |||
| Length | L21 | L25 | L31 |
| Size | #15/ #20/ #25/ #30/ #35/ #40/ #15-40 ——(Taper:04,06) | ||
| Torque | 2.0~3.2 N cm | ||
| Rotary speed | 300rpm | ||
| Cross section |  | ||
2. Use Protocol
1) Prepare the middle of the root canal with DK #15 , alternately flushing with NaOCl and EDTA.
2) Shape the root canal to the working length with #20, #25, alternately flushing with NaOCl and EDTA.
3) Measuring the root canal tip size with .02 taper K files, from the beginning 30 # 25 # 35 # ... reach the maximum working length.
4) Use a corresponding taper of .04 or .06 to complete the preparation .
5) Irrigate with plenty of NaOCl or flush by # 15 ultrasonic irrigation.
Endodontic Taper File DK Rotary File is an improvement of engine use K file