| 摘要 |
An orthodontic appliance including: bracket (101) having a substantially flat base (102) for engaging a tooth, and a securing member (103); and facia (110) able to engage with the securing member (103) to form part of the bracket (101); wherein the combination of the facia (110) and the securing member (103) forms a slot within the bracket (101), able to receive a pin (114) and secure the pin in position.
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