Page 137 - 2017_OSE_Flipbook

LEONE EXPANSION SCREWS

POP SCREWS ™ Self-centering
Rectangular
Perfect Orthodontic Performance Guides

• Made of stainless steel and biomedical techno polymer
• The male screw is not in contact with the acrylic resin: Techno
Polymer
the function of the screw will not be influenced by the
quality of the 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. Biomedical
• The self-centering rectangular guides ensure a biomechanical Stainless Steel
and absolutely controlled symmetrical expansion. EXPANSION SCREWS
• Two embossed arrows indicate the direction of the opening. A Assorted Colors
white arrow provided with the plastic placement tab may be easily
applied when using an acrylic color similar to the polymer body.

Expansion Color Turn Item # Each Pkg of 10
Upper 9 mm Silver 0.8 mm 0480-514 $ 3.59 $ 33.90 ea.

9 mm Assorted 0.8 mm 0480-590 - $ 33.90 ea.

Universal 8 mm Silver 0.7 mm 0480-012 $ 3.59 $ 33.90 ea.

8 mm Assorted 0.7 mm 0480-090 - $ 33.90 ea.

Expansors™ with Acrylic Friction
Specifically designed for pressure curing, the particular construction technique assures nonslippageand
extremely precise movement on the guide pins for excellent stability.
The reproduction of the threaded part of the Expansor relies on the curing of the resin, assuring a perfect
standard
fit for every single Expansor, thereby eliminating any tolerance problem and guaranteeing a precise fit. with acrylic without friction
friction
Expansors™ with Acrylic Friction Item # Each

For Upper Extremely sturdy
Appliances
0.8 mm 7 mm 0672-000 $ 3.19

For Lower High stability on
Appliances lower plates
0.8 mm 7 mm 0671-000 $ 3.19

Micro For narrower palates
Screw and lower plates
0.8 mm 5 mm 0670-110 $ 3.19

Order Toll Free 1-800-638-4003 · 1-800-634-7727 or by Fax 1-301-869-3800 137