Patent ID: 8545220

Claim:
An orthodontic treatment tube comprising: a main tube having a hollow shape with a first insertion hole; a main-tube insertion tube having a second insertion hole into which the main tube is inserted, and a pair of flanges projecting from both ends of an outer circumference thereof to a predetermined width to form an adhesion space therebetween in which an adhesive is accommodated and the adhesive is prevented by the pair of flanges from flowing into the main tube through the insertion hole of the main tube, each of the pair of flanges having a groove with an acute angle inclined toward a corresponding end of the main-tube insertion tube; and a tube guide inserted into the first insertion hole of the main tube, the tube guide having both ends projecting from both sides of the main-tube insertion tube by a predetermined length so that an adhesion direction deviation state of the main-tube insertion tube can be easily checked during adhesion of the main-tube insertion tube to a tooth surface for orthodontic treatment, wherein a diameter of the second insertion hole of the main-tube insertion tube is the same as an outer diameter of the main tube.