The Strength of a Soldered Hook

The Tightest Grip
Proven performance with over 3 years of clinical testing, Trillium Compression Hooks provide dramatically more resistance to dislodgement than Crimpable Hooks.

1. Linder-Aronson Karsten A, Forsberg C-M, Öberg M. The resistance to axial dislodgement of nickel titanium compression arch wire hooks – an in vitro study. Aust Orthod J 2019; 35: 21-26.
2. A. Johal et al, European Journal of Orthodontics, Properties of Crimpable Archwire Hooks: A laboratory Investigation, 21, 1999, pp. 679-683.
3. A. Johal et al, Journal of Orthodontics, A Clinical Investigation into the Behavior of Crimpable Archwire Hooks,Vol. 28, 2001, pp. 203-205.
4. A. Srivastava et al, Force of Dislodgement of Crimpable Attachments with Different Types and Dimensions of Archwire: An In Vitro Study, Orthodontic Cyberjournal, August 2013.