- Molar uprighting by a nickel-titanium spring based on a setup model.
Molar uprighting by a nickel-titanium spring based on a setup model.
American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics (2014-07-01)
MoonHee Kim, Minji Kim, Youn-Sic Chun
PMID24975006
ABSTRACT
Molar uprighting is an important adjunctive treatment in orthodontics: repositioning the tilted molar eliminates the potentially pathologic condition and simplifies the ultimate restorative procedure. Although various methods for molar uprighting have been applied successfully, they still have some limitations and disadvantages in tooth movement. This article reports on a new clinical technique for molar uprighting with nickel-titanium springs based on a setup model. Two patients treated with this system are shown.
MATERIALS
Product Number
Brand
Product Description
Titanium, IRMM®, certified reference material, 0.5 mm wire
Sigma-Aldrich
Titanium, 5-10 mm, ≥99.99% trace metals basis (purity exclusive of Na and K content)
Nickel, wire reel, 1m, diameter 1.0mm, as drawn, 99%
Nickel, foam, 300x300mm, thickness 1.6mm, bulk density 0.45g/cm3, porosity 95%, 95%
Sigma-Aldrich
Titanium, sputtering target, diam. × thickness 2.00 in. × 0.25 in., 99.995% trace metals basis
Sigma-Aldrich
Nickel, sputtering target, diam. × thickness 2.00 in. × 0.25 in., 99.95% trace metals basis
Sigma-Aldrich
Titanium, evaporation slug, diam. × L 6.3 mm × 6.3 mm, ≥99.99% trace metals basis
Titanium, IRMM®, certified reference material, 0.1 mm foil
Sigma-Aldrich
Titanium, sputtering target, diam. × thickness 3.00 in. × 0.125 in., 99.995% trace metals basis