The Morelli Nickel Titanium Universal Form Round Archwires deliver gentle, continuous force for alignment and levelling. The superelastic NiTi keeps working as the teeth move, instead of needing constant reactivation.
Key Features
Continuous light force for predictable tooth movement
Superelastic shape memory with high resistance to permanent deformation
Low-friction surface for smooth sliding in slots and tubes
Pre-contoured universal arch form, upper and lower sold separately
Six round gauges from Ø.010″ to Ø.020″
Technical Specifications
Material: Nickel-titanium (Ni 55.4–57%, Ti balance)
Arch Form: Universal, pre-contoured
Arches: Upper and lower, offered as separate options
Section: Round
Wire Sizes: Ø.010″, Ø.012″, Ø.014″, Ø.016″, Ø.018″, Ø.020″
Quantity: 10 wires per pack
Sterilization: Gamma radiation, single use only
Purpose: Orthodontic alignment, levelling and rotation correction
Certifications: FDA Approved, CE Approved, ISO 9001:2015, ISO 13485:2016
Country of Manufacture: Brazil
Package Includes: 10 Morelli NiTi universal form round archwires in the selected size and arch
Clinical Applications
Initial alignment and levelling
Rotation correction
Early and intermediate phases needing consistent force
Why Round NiTi First?
A round section engages the slot without expressing torque — crowded teeth align first, and torque comes later with a rectangular wire.