AA4801: POP Micro Sectional Screw

POP Micro Sectional Screw
AA4801S - All Silver (10 Pack) AA4801A - 6 Assorted Colors 12 PK (2 x Each) Yellow, Orange, Red, Green, Silver, and Blue
- Made of stainless steel and biomedical techno polymer.

- The male screw is not in contact with the orthodontic acrylic resin: the function of the screw will not be influenced by the quality of the technical procedure and a non-compliant curing time.

- Continuous expansion movement: the high pressure injection of the polymer allows the perfect copy of the male thread of the screw thus ensuring a steady expansion transmission without the risk of undesired turning back in the mouth.

- The self-centering rectangular guides ensure a biomechanical and absolutely controlled symmetrical expansion. - The flat shape of the guides and their flexibility allow the gradual release of the expansion with a physiological orthodontic movement.