G&H Orthodontics' G4™ Nickel Titanium Archwires and Springs offer significant functional enhancements to improve clinical performance.

G4 Nickel Titanunium Archwires are the culmination of years of research and development by G&H. The uniquely enhanced performance and consistency of G4 NiTi is the result of material science pioneered by G&H.

The G4 alloy coordinated with proprietary G&H manufacturing and testing procedures guarantees the force, memory and elasticity properties are consistent as documented.

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