Elastics

n.

松紧带，橡皮圈( elastic的名词复数 )；

DISPOSABLE PANTS LEG ELASTICS
Comparison of alastik chains with elastics involved with intra-arch molar to molar forces.
An in vitro comparison of 4 brands of nonlatex orthodontic elastics
A comparison of time related forces between plastic alastiks and latex elastics
Three-dimensional analysis of maxillary protraction with intermaxillary elastics to miniplates
Cephalometric evaluation of open bite treatment with NiTi arch wires and anterior elastics
In vitro assessment of the mechanical properties of latex and non-latex orthodontic elastics
Calibration of force extension and force degradation characteristics of orthodontic latex elastics.
Class II non-extraction patients treated with the Forsus Fatigue Resistant Device versus intermaxillary elastics
The effect of hydrogen ion concentration on the force-degradation rate of orthodontic polyurethane chain elastics.