“Rotary Ace HyFlex CM NiTi Crown Down M 25mm Coltene Whaledent “
Model HyFlex CM
taper 0.08, 0.04
Diameter 040 (black), 050 (yellow series 2), 035 (green), 045 (white series 2), 060 (blue series 2), 025 (red)
Length (mm) 25
Type Promotion Cabinet
Group promo Endodontics
Promotional Name Ace HyFlex NiTi CM”
“HyFlex CM NiTi – new generation NiTi rotary needles for Crown Down technique
Extreme resistance to fracture
Center channel preparation
Manufactured by using a unique process through which the crystallographic phase transitions from austenite to martensite are performed at room temperature, as opposed to those of conventional NiTi, making those highly flexible and fracture resistant.
Due to the controlled memory, those always follow the anatomy of the channel, thus significantly reducing the risk of forming deviations, of moving or perforating a channel
Like stainless steel batteries, HyFlex needles can be preloaded. This is a crucial advantage in the case of extremely curved root canals to avoid the creation of thresholds.
They have integrated a memory of the form. They prevent stress during preparation by changing the shape of their spirals. They regain their shape after heat treatment. A normal autoclaving process is sufficient to restore those to their original shape and to regenerate crystal structures and fatigue resistance. If the needle fails to regain its shape after heat treatment, it is plastic deformed and thus increases the risk of fracture. After visual inspection, these needles are not used. The number of reuses, which can be determined by the user by visual inspection, is greater than that of conventional NiTi.
Single-length technique – single-length technique, in which all needles are used throughout the working length, except for the short hole opener, allows accurate and anatomically accurate preparation using HyFlex CM cells
25 / .08 19mm
60 / .04 25mm
50 / .04 25mm
45 / .04 25mm
40 / .04 25mm
35 / .04 25mm
Rotary Ace HyFlex CM NiTi Crown Down M 25mm – 1 blister x 6 ace