Monoguided special expansion screw.

For the fixed appliance technique. Can be widely used in the upper and lower jaw, for distalization, mesialization of posterior teeth, or for space closure by moving individual teeth. Also for early palatal expansion.

• especially suitable for very narrow jaws
• retention legs can be bent very close to the screw body
• small dimensions with maximum expansion
• break-resistant retention legs and stable guidance throughout the entire expansion
• the integrated spindle friction prevents unwanted turning back
• permanently laser-marked arrow on the body of the screw indicates the opening direction and max. expansion
• screw can be tied down once desired expansion has been reached