MODIFIED APPROACH OF FORCE APPLICATION IN IZC MINI-IMPLANT FOR ARCH DISTALIZATION BY ELASTOMERIC CHAIN
A CLINICAL TIP
Abstract
Distalization of whole arch required an appropriate force of application along with sound knowledge of biomechanics. After development of mini-implants it became quite easy because it doesn't need patient compliance which was a problem in olden days with conventional extraoral appliances. Introduction of extra-radicular mini-implant (IZC mini-implant) in orthodontics makes complete arch distalization single step procedure in comparison to intra-radicular mini-implants (conventional TADs) which we have to reposition due to root approximation. This article represents a modified approach of Elastomeric chain application in IZC mini-implant for whole arch distalization.
References
Melsen B, Bosch C. Different approaches to anchorage: a survey and an evaluation. Angle Orthod 1997;67:23-30.
KanomiR . Mini-implant for orthodontic anchorage. J ClinOrthod 1997;31:763-767
Park HS, Lee SK, Kwon OW. Group distal movement of teeth using microscrew implant anchorage. Angle Orthod 2005;75:602-9.
Park HS, Kwon TG, Sung JH. Nonextraction treatment withmicroscrew implants. Angle Orthod 2004;74:539-49.
AshJL,NikolaiRJ.Relaxationoforthodonticelastomeric chains and modules in vitro and in vivo. J Dent Res 1978; 57:685-690.
Chang CH. Clinical applications of orthodontic bone screw in Beethoven orthodontic center. Int JOrthodImplantol 2011;23:50-51