Invention Grant
US09241775B2 Orthodontic bracket and method 有权
正畸支架和方法

Orthodontic bracket and method
Abstract:
Various designs of dental orthodontic brackets are described. Some brackets are self-ligating with no moving parts. Some brackets include multiple pathways for wires so an amount and type of force applied by the bracket can be varied without moving the bracket. Optionally, a same bracket is used for an entire orthodontic process.
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