CPC Subgroup
A61C 7/20 Arch wires (A61C7/28 takes precedence)
Full Title
Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions > Brackets; Arch wires; Combinations thereof; Accessories therefor > Arch wires (A61C7/28 takes precedence)
1 direct subcode
Child Classifications
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- A61C 7/22 Tension adjusting means