Hyrax® Expansion Screws

Hyrax® Expansion Screws

Dentaurum's expansion screws achieve wide expansion despite their small size. The screws are guaranteed to open evenly and not reverse inadvertently thanks to the friction on the thread which has been carefully calculated, and an integrated stop mechanism. High-precision manufacture and excellent quality ensure that the screw construction is strong and stable. Additional holes in the body ensure optimal retention in the acrylic.

hyrax®
Special RPE expansion screw for palatal expansion.

hyrax® click
The RPE screw with special feature to prevent unwanted reversing.

hyrax® neo
The alternative to the classic hyrax® RPE screw.