Dental Large Taper Endodontic File Rotary Heat Activation File 6pcs/box

Dental Large Taper Rotary Heat Activation File 6pcs/box   Product Description   Heat Activation features   Size: V0, V1, V2, T1, T2, T3, T4, T5 (is equal to SX S1 S2 F1 F2 F3 F4 F5) Taper:  4%--8% Length: 21 mm, 25 mm, 28mm, 31 mm Torsion Force Range: 2.0—2.5N/cm Heat Activation 1, Eliminating Root Canal perforation 2, Improving 300%-500% Fracture Resistance 3, Optimizing recovery of Unique MONEL ALLOY   V0 is similar to Gates drills, which makes the formation of root canal orifice; V1 prepares the 1/3 part of the middle root canal; V2 prepares the 1/3 part of middle-bottom root canal. T1, T2 & T3 prepare and complete the root zone.   A: Even, smooth and continuous rotation speed. (250-400 rmp) B: Good flexibility of the file needle, not easy to damage the root hole and edge wear. C: With a special soft flexible performance, for bending and rugged root canal, it can reduce the resistance and operate more smoothly. D: With a unique function of advanced bending and temperature variations, it increases substantially of operating convenience and security   3. Application sequences   3.1. Establishing linear channel 3.2. Using #10, #15 K file to detect the root canal 3.3, V1, if necessary, V0 reaches the length of #15 K file 3.4, Using #15 K file to measure and determine the working length 3.5, V1 to the working length 3.6, V2 to the working length 3.7, T1 to the working length 3.8, T2 to working length (minimum recommended size) 3.9, Selective use T3 to working length 4, File movements 4.1, Pressurized clockwise V1 to the root, until shaping into the dentin that it cannot move on 4.2, Counterclockwise to make it out of the dentin, remove and clean the root canal file 4.3, Repeat above anticipation to get the ideal length of root canal 5, Application principles Choose appropriate cases (note the sharp and curve root zone ) Determine the existence of the linear channel Check the root canal to be unobstructed Sufficient lubrication and flushing of root canal Often clean the file blade and check the deformation Take recommended file movement way of preparation For normal root canal (anatomical without excessive bending, calcification, etc.) V0 and V1 is recommended to use 10 times, V2 – T3 for 20 times or so cannot be used again We also have popular Super Files Large Taper Endo File Rotary.       Packaging & Shipping     Company Information   FAQ    

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