312
Expansion screws
RPE screws
Titan hyrax® Maxi – 12
RPE screw of titanium
For rapid palatal expansion by means of fixed appliances.
The screw is anchored to the teeth using cast titanium and laser-welded cap splints or alternatively
using acrylic cap splints fabricated from Orthocryl® acrylic.
Pack (1 piece) with 1 safety key, pack (10 pieces) with 10 safety keys.
Screw body: 14.4 mm
Maximum expansion: 12.0 mm
4 x 1/4 turn = 0.8 mm
Material: titanium
Retention legs REF Quantity REF Quantity
without 602-810-12 1 piece 602-810-32 10 pieces
straight 602-810-10 1 piece 602-810-30 10 pieces
rematitan® straight wire
Titanium grade 1
Norm: DIN EN ISO 28319, DIN EN ISO 5832-2
For laser welding.
ø Length REF Quantity
1.00 mm / 39 each 100 mm 528-041-00 10 pieces
1.20 mm / 47 each 100 mm 528-042-00 10 pieces
